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-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/ToolErrorReporter.java225
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Dim.java1560
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/GuiCallback.java71
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java431
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/ScopeProvider.java52
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java3547
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/build.xml126
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/CodePrinter.java212
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/FileBody.java191
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/IdValuePair.java58
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/Main.java612
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/SwitchGenerator.java491
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/jsc/Main.java395
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/resources/Messages.properties268
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ConsoleTextArea.java300
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Environment.java141
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Global.java1038
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JSConsole.java225
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JavaPolicySecurity.java240
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Main.java638
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/QuitAction.java50
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/SecurityProxy.java48
-rw-r--r--infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ShellContextFactory.java114
23 files changed, 0 insertions, 11033 deletions
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/ToolErrorReporter.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/ToolErrorReporter.java
deleted file mode 100644
index 938f5f2..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/ToolErrorReporter.java
+++ /dev/null
@@ -1,225 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Norris Boyd
- * Kurt Westerfeld
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools;
-
-import org.mozilla.javascript.*;
-
-import java.text.MessageFormat;
-import java.io.*;
-import java.util.*;
-
-/**
- * Error reporter for tools.
- *
- * Currently used by both the shell and the compiler.
- */
-public class ToolErrorReporter implements ErrorReporter {
-
- public ToolErrorReporter(boolean reportWarnings) {
- this(reportWarnings, System.err);
- }
-
- public ToolErrorReporter(boolean reportWarnings, PrintStream err) {
- this.reportWarnings = reportWarnings;
- this.err = err;
- }
-
- /**
- * Look up the message corresponding to messageId in the
- * org.mozilla.javascript.tools.shell.resources.Messages property file.
- * For internationalization support.
- */
- public static String getMessage(String messageId) {
- return getMessage(messageId, (Object []) null);
- }
-
- public static String getMessage(String messageId, String argument) {
- Object[] args = { argument };
- return getMessage(messageId, args);
- }
-
- public static String getMessage(String messageId, Object arg1, Object arg2)
- {
- Object[] args = { arg1, arg2 };
- return getMessage(messageId, args);
- }
-
- public static String getMessage(String messageId, Object[] args) {
- Context cx = Context.getCurrentContext();
- Locale locale = cx == null ? Locale.getDefault() : cx.getLocale();
-
- // ResourceBundle does cacheing.
- ResourceBundle rb = ResourceBundle.getBundle
- ("org.mozilla.javascript.tools.resources.Messages", locale);
-
- String formatString;
- try {
- formatString = rb.getString(messageId);
- } catch (java.util.MissingResourceException mre) {
- throw new RuntimeException("no message resource found for message property "
- + messageId);
- }
-
- if (args == null) {
- return formatString;
- } else {
- MessageFormat formatter = new MessageFormat(formatString);
- return formatter.format(args);
- }
- }
-
- private static String getExceptionMessage(RhinoException ex)
- {
- String msg;
- if (ex instanceof JavaScriptException) {
- msg = getMessage("msg.uncaughtJSException", ex.details());
- } else if (ex instanceof EcmaError) {
- msg = getMessage("msg.uncaughtEcmaError", ex.details());
- } else if (ex instanceof EvaluatorException) {
- msg = ex.details();
- } else {
- msg = ex.toString();
- }
- return msg;
- }
-
- public void warning(String message, String sourceName, int line,
- String lineSource, int lineOffset)
- {
- if (!reportWarnings)
- return;
- reportErrorMessage(message, sourceName, line, lineSource, lineOffset,
- true);
- }
-
- public void error(String message, String sourceName, int line,
- String lineSource, int lineOffset)
- {
- hasReportedErrorFlag = true;
- reportErrorMessage(message, sourceName, line, lineSource, lineOffset,
- false);
- }
-
- public EvaluatorException runtimeError(String message, String sourceName,
- int line, String lineSource,
- int lineOffset)
- {
- return new EvaluatorException(message, sourceName, line,
- lineSource, lineOffset);
- }
-
- public boolean hasReportedError() {
- return hasReportedErrorFlag;
- }
-
- public boolean isReportingWarnings() {
- return this.reportWarnings;
- }
-
- public void setIsReportingWarnings(boolean reportWarnings) {
- this.reportWarnings = reportWarnings;
- }
-
- public static void reportException(ErrorReporter er, RhinoException ex)
- {
- if (er instanceof ToolErrorReporter) {
- ((ToolErrorReporter)er).reportException(ex);
- } else {
- String msg = getExceptionMessage(ex);
- er.error(msg, ex.sourceName(), ex.lineNumber(),
- ex.lineSource(), ex.columnNumber());
- }
- }
-
- public void reportException(RhinoException ex)
- {
- if (ex instanceof WrappedException) {
- WrappedException we = (WrappedException)ex;
- we.printStackTrace(err);
- } else {
- String lineSeparator =
- SecurityUtilities.getSystemProperty("line.separator");
- String msg = getExceptionMessage(ex) + lineSeparator +
- ex.getScriptStackTrace();
- reportErrorMessage(msg, ex.sourceName(), ex.lineNumber(),
- ex.lineSource(), ex.columnNumber(), false);
- }
- }
-
- private void reportErrorMessage(String message, String sourceName, int line,
- String lineSource, int lineOffset,
- boolean justWarning)
- {
- if (line > 0) {
- String lineStr = String.valueOf(line);
- if (sourceName != null) {
- Object[] args = { sourceName, lineStr, message };
- message = getMessage("msg.format3", args);
- } else {
- Object[] args = { lineStr, message };
- message = getMessage("msg.format2", args);
- }
- } else {
- Object[] args = { message };
- message = getMessage("msg.format1", args);
- }
- if (justWarning) {
- message = getMessage("msg.warning", message);
- }
- err.println(messagePrefix + message);
- if (null != lineSource) {
- err.println(messagePrefix + lineSource);
- err.println(messagePrefix + buildIndicator(lineOffset));
- }
- }
-
- private String buildIndicator(int offset){
- StringBuffer sb = new StringBuffer();
- for (int i = 0; i < offset-1; i++)
- sb.append(".");
- sb.append("^");
- return sb.toString();
- }
-
- private final String messagePrefix = "js: ";
- private boolean hasReportedErrorFlag;
- private boolean reportWarnings;
- private PrintStream err;
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Dim.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Dim.java
deleted file mode 100644
index de8fcde..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Dim.java
+++ /dev/null
@@ -1,1560 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino JavaScript Debugger code, released
- * November 21, 2000.
- *
- * The Initial Developer of the Original Code is
- * SeeBeyond Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- * Matt Gould
- * Christopher Oliver
- * Cameron McCormack
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.debugger;
-
-import org.mozilla.javascript.*;
-import org.mozilla.javascript.debug.*;
-import java.util.*;
-import java.io.*;
-import java.net.URL;
-
-/**
- * Dim or Debugger Implementation for Rhino.
- */
-public class Dim {
-
- // Constants for instructing the debugger what action to perform
- // to end interruption. Used by 'returnValue'.
- public static final int STEP_OVER = 0;
- public static final int STEP_INTO = 1;
- public static final int STEP_OUT = 2;
- public static final int GO = 3;
- public static final int BREAK = 4;
- public static final int EXIT = 5;
-
- // Constants for the DimIProxy interface implementation class.
- private static final int IPROXY_DEBUG = 0;
- private static final int IPROXY_LISTEN = 1;
- private static final int IPROXY_COMPILE_SCRIPT = 2;
- private static final int IPROXY_EVAL_SCRIPT = 3;
- private static final int IPROXY_STRING_IS_COMPILABLE = 4;
- private static final int IPROXY_OBJECT_TO_STRING = 5;
- private static final int IPROXY_OBJECT_PROPERTY = 6;
- private static final int IPROXY_OBJECT_IDS = 7;
-
- /**
- * Interface to the debugger GUI.
- */
- private GuiCallback callback;
-
- /**
- * Whether the debugger should break.
- */
- private boolean breakFlag;
-
- /**
- * The ScopeProvider object that provides the scope in which to
- * evaluate script.
- */
- private ScopeProvider scopeProvider;
-
- /**
- * The index of the current stack frame.
- */
- private int frameIndex = -1;
-
- /**
- * Information about the current stack at the point of interruption.
- */
- private volatile ContextData interruptedContextData;
-
- /**
- * The ContextFactory to listen to for debugging information.
- */
- private ContextFactory contextFactory;
-
- /**
- * Synchronization object used to allow script evaluations to
- * happen when a thread is resumed.
- */
- private Object monitor = new Object();
-
- /**
- * Synchronization object used to wait for valid
- * {@link #interruptedContextData}.
- */
- private Object eventThreadMonitor = new Object();
-
- /**
- * The action to perform to end the interruption loop.
- */
- private volatile int returnValue = -1;
-
- /**
- * Whether the debugger is inside the interruption loop.
- */
- private boolean insideInterruptLoop;
-
- /**
- * The requested script string to be evaluated when the thread
- * has been resumed.
- */
- private String evalRequest;
-
- /**
- * The stack frame in which to evaluate {@link #evalRequest}.
- */
- private StackFrame evalFrame;
-
- /**
- * The result of evaluating {@link #evalRequest}.
- */
- private String evalResult;
-
- /**
- * Whether the debugger should break when a script exception is thrown.
- */
- private boolean breakOnExceptions;
-
- /**
- * Whether the debugger should break when a script function is entered.
- */
- private boolean breakOnEnter;
-
- /**
- * Whether the debugger should break when a script function is returned
- * from.
- */
- private boolean breakOnReturn;
-
- /**
- * Table mapping URLs to information about the script source.
- */
- private final Hashtable urlToSourceInfo = new Hashtable();
-
- /**
- * Table mapping function names to information about the function.
- */
- private final Hashtable functionNames = new Hashtable();
-
- /**
- * Table mapping functions to information about the function.
- */
- private final Hashtable functionToSource = new Hashtable();
-
- /**
- * ContextFactory.Listener instance attached to {@link #contextFactory}.
- */
- private DimIProxy listener;
-
- /**
- * Sets the GuiCallback object to use.
- */
- public void setGuiCallback(GuiCallback callback) {
- this.callback = callback;
- }
-
- /**
- * Tells the debugger to break at the next opportunity.
- */
- public void setBreak() {
- this.breakFlag = true;
- }
-
- /**
- * Sets the ScopeProvider to be used.
- */
- public void setScopeProvider(ScopeProvider scopeProvider) {
- this.scopeProvider = scopeProvider;
- }
-
- /**
- * Switches context to the stack frame with the given index.
- */
- public void contextSwitch(int frameIndex) {
- this.frameIndex = frameIndex;
- }
-
- /**
- * Sets whether the debugger should break on exceptions.
- */
- public void setBreakOnExceptions(boolean breakOnExceptions) {
- this.breakOnExceptions = breakOnExceptions;
- }
-
- /**
- * Sets whether the debugger should break on function entering.
- */
- public void setBreakOnEnter(boolean breakOnEnter) {
- this.breakOnEnter = breakOnEnter;
- }
-
- /**
- * Sets whether the debugger should break on function return.
- */
- public void setBreakOnReturn(boolean breakOnReturn) {
- this.breakOnReturn = breakOnReturn;
- }
-
- /**
- * Attaches the debugger to the given ContextFactory.
- */
- public void attachTo(ContextFactory factory) {
- detach();
- this.contextFactory = factory;
- this.listener = new DimIProxy(this, IPROXY_LISTEN);
- factory.addListener(this.listener);
- }
-
- /**
- * Detaches the debugger from the current ContextFactory.
- */
- public void detach() {
- if (listener != null) {
- contextFactory.removeListener(listener);
- contextFactory = null;
- listener = null;
- }
- }
-
- /**
- * Releases resources associated with this debugger.
- */
- public void dispose() {
- detach();
- }
-
- /**
- * Returns the FunctionSource object for the given script or function.
- */
- private FunctionSource getFunctionSource(DebuggableScript fnOrScript) {
- FunctionSource fsource = functionSource(fnOrScript);
- if (fsource == null) {
- String url = getNormalizedUrl(fnOrScript);
- SourceInfo si = sourceInfo(url);
- if (si == null) {
- if (!fnOrScript.isGeneratedScript()) {
- // Not eval or Function, try to load it from URL
- String source = loadSource(url);
- if (source != null) {
- DebuggableScript top = fnOrScript;
- for (;;) {
- DebuggableScript parent = top.getParent();
- if (parent == null) {
- break;
- }
- top = parent;
- }
- registerTopScript(top, source);
- fsource = functionSource(fnOrScript);
- }
- }
- }
- }
- return fsource;
- }
-
- /**
- * Loads the script at the given URL.
- */
- private String loadSource(String sourceUrl) {
- String source = null;
- int hash = sourceUrl.indexOf('#');
- if (hash >= 0) {
- sourceUrl = sourceUrl.substring(0, hash);
- }
- try {
- InputStream is;
- openStream:
- {
- if (sourceUrl.indexOf(':') < 0) {
- // Can be a file name
- try {
- if (sourceUrl.startsWith("~/")) {
- String home = SecurityUtilities.getSystemProperty("user.home");
- if (home != null) {
- String pathFromHome = sourceUrl.substring(2);
- File f = new File(new File(home), pathFromHome);
- if (f.exists()) {
- is = new FileInputStream(f);
- break openStream;
- }
- }
- }
- File f = new File(sourceUrl);
- if (f.exists()) {
- is = new FileInputStream(f);
- break openStream;
- }
- } catch (SecurityException ex) { }
- // No existing file, assume missed http://
- if (sourceUrl.startsWith("//")) {
- sourceUrl = "http:" + sourceUrl;
- } else if (sourceUrl.startsWith("/")) {
- sourceUrl = "http://127.0.0.1" + sourceUrl;
- } else {
- sourceUrl = "http://" + sourceUrl;
- }
- }
-
- is = (new URL(sourceUrl)).openStream();
- }
-
- try {
- source = Kit.readReader(new InputStreamReader(is));
- } finally {
- is.close();
- }
- } catch (IOException ex) {
- System.err.println
- ("Failed to load source from "+sourceUrl+": "+ ex);
- }
- return source;
- }
-
- /**
- * Registers the given script as a top-level script in the debugger.
- */
- private void registerTopScript(DebuggableScript topScript, String source) {
- if (!topScript.isTopLevel()) {
- throw new IllegalArgumentException();
- }
- String url = getNormalizedUrl(topScript);
- DebuggableScript[] functions = getAllFunctions(topScript);
- final SourceInfo sourceInfo = new SourceInfo(source, functions, url);
-
- synchronized (urlToSourceInfo) {
- SourceInfo old = (SourceInfo)urlToSourceInfo.get(url);
- if (old != null) {
- sourceInfo.copyBreakpointsFrom(old);
- }
- urlToSourceInfo.put(url, sourceInfo);
- for (int i = 0; i != sourceInfo.functionSourcesTop(); ++i) {
- FunctionSource fsource = sourceInfo.functionSource(i);
- String name = fsource.name();
- if (name.length() != 0) {
- functionNames.put(name, fsource);
- }
- }
- }
-
- synchronized (functionToSource) {
- for (int i = 0; i != functions.length; ++i) {
- FunctionSource fsource = sourceInfo.functionSource(i);
- functionToSource.put(functions[i], fsource);
- }
- }
-
- callback.updateSourceText(sourceInfo);
- }
-
- /**
- * Returns the FunctionSource object for the given function or script.
- */
- private FunctionSource functionSource(DebuggableScript fnOrScript) {
- return (FunctionSource)functionToSource.get(fnOrScript);
- }
-
- /**
- * Returns an array of all function names.
- */
- public String[] functionNames() {
- String[] a;
- synchronized (urlToSourceInfo) {
- Enumeration e = functionNames.keys();
- a = new String[functionNames.size()];
- int i = 0;
- while (e.hasMoreElements()) {
- a[i++] = (String)e.nextElement();
- }
- }
- return a;
- }
-
- /**
- * Returns the FunctionSource object for the function with the given name.
- */
- public FunctionSource functionSourceByName(String functionName) {
- return (FunctionSource)functionNames.get(functionName);
- }
-
- /**
- * Returns the SourceInfo object for the given URL.
- */
- public SourceInfo sourceInfo(String url) {
- return (SourceInfo)urlToSourceInfo.get(url);
- }
-
- /**
- * Returns the source URL for the given script or function.
- */
- private String getNormalizedUrl(DebuggableScript fnOrScript) {
- String url = fnOrScript.getSourceName();
- if (url == null) { url = "<stdin>"; }
- else {
- // Not to produce window for eval from different lines,
- // strip line numbers, i.e. replace all #[0-9]+\(eval\) by
- // (eval)
- // Option: similar teatment for Function?
- char evalSeparator = '#';
- StringBuffer sb = null;
- int urlLength = url.length();
- int cursor = 0;
- for (;;) {
- int searchStart = url.indexOf(evalSeparator, cursor);
- if (searchStart < 0) {
- break;
- }
- String replace = null;
- int i = searchStart + 1;
- while (i != urlLength) {
- int c = url.charAt(i);
- if (!('0' <= c && c <= '9')) {
- break;
- }
- ++i;
- }
- if (i != searchStart + 1) {
- // i points after #[0-9]+
- if ("(eval)".regionMatches(0, url, i, 6)) {
- cursor = i + 6;
- replace = "(eval)";
- }
- }
- if (replace == null) {
- break;
- }
- if (sb == null) {
- sb = new StringBuffer();
- sb.append(url.substring(0, searchStart));
- }
- sb.append(replace);
- }
- if (sb != null) {
- if (cursor != urlLength) {
- sb.append(url.substring(cursor));
- }
- url = sb.toString();
- }
- }
- return url;
- }
-
- /**
- * Returns an array of all functions in the given script.
- */
- private static DebuggableScript[] getAllFunctions
- (DebuggableScript function) {
- ObjArray functions = new ObjArray();
- collectFunctions_r(function, functions);
- DebuggableScript[] result = new DebuggableScript[functions.size()];
- functions.toArray(result);
- return result;
- }
-
- /**
- * Helper function for {@link #getAllFunctions(DebuggableScript)}.
- */
- private static void collectFunctions_r(DebuggableScript function,
- ObjArray array) {
- array.add(function);
- for (int i = 0; i != function.getFunctionCount(); ++i) {
- collectFunctions_r(function.getFunction(i), array);
- }
- }
-
- /**
- * Clears all breakpoints.
- */
- public void clearAllBreakpoints() {
- Enumeration e = urlToSourceInfo.elements();
- while (e.hasMoreElements()) {
- SourceInfo si = (SourceInfo)e.nextElement();
- si.removeAllBreakpoints();
- }
- }
-
- /**
- * Called when a breakpoint has been hit.
- */
- private void handleBreakpointHit(StackFrame frame, Context cx) {
- breakFlag = false;
- interrupted(cx, frame, null);
- }
-
- /**
- * Called when a script exception has been thrown.
- */
- private void handleExceptionThrown(Context cx, Throwable ex,
- StackFrame frame) {
- if (breakOnExceptions) {
- ContextData cd = frame.contextData();
- if (cd.lastProcessedException != ex) {
- interrupted(cx, frame, ex);
- cd.lastProcessedException = ex;
- }
- }
- }
-
- /**
- * Returns the current ContextData object.
- */
- public ContextData currentContextData() {
- return interruptedContextData;
- }
-
- /**
- * Sets the action to perform to end interruption.
- */
- public void setReturnValue(int returnValue) {
- synchronized (monitor) {
- this.returnValue = returnValue;
- monitor.notify();
- }
- }
-
- /**
- * Resumes execution of script.
- */
- public void go() {
- synchronized (monitor) {
- this.returnValue = GO;
- monitor.notifyAll();
- }
- }
-
- /**
- * Evaluates the given script.
- */
- public String eval(String expr) {
- String result = "undefined";
- if (expr == null) {
- return result;
- }
- ContextData contextData = currentContextData();
- if (contextData == null || frameIndex >= contextData.frameCount()) {
- return result;
- }
- StackFrame frame = contextData.getFrame(frameIndex);
- if (contextData.eventThreadFlag) {
- Context cx = Context.getCurrentContext();
- result = do_eval(cx, frame, expr);
- } else {
- synchronized (monitor) {
- if (insideInterruptLoop) {
- evalRequest = expr;
- evalFrame = frame;
- monitor.notify();
- do {
- try {
- monitor.wait();
- } catch (InterruptedException exc) {
- Thread.currentThread().interrupt();
- break;
- }
- } while (evalRequest != null);
- result = evalResult;
- }
- }
- }
- return result;
- }
-
- /**
- * Compiles the given script.
- */
- public void compileScript(String url, String text) {
- DimIProxy action = new DimIProxy(this, IPROXY_COMPILE_SCRIPT);
- action.url = url;
- action.text = text;
- action.withContext();
- }
-
- /**
- * Evaluates the given script.
- */
- public void evalScript(final String url, final String text) {
- DimIProxy action = new DimIProxy(this, IPROXY_EVAL_SCRIPT);
- action.url = url;
- action.text = text;
- action.withContext();
- }
-
- /**
- * Converts the given script object to a string.
- */
- public String objectToString(Object object) {
- DimIProxy action = new DimIProxy(this, IPROXY_OBJECT_TO_STRING);
- action.object = object;
- action.withContext();
- return action.stringResult;
- }
-
- /**
- * Returns whether the given string is syntactically valid script.
- */
- public boolean stringIsCompilableUnit(String str) {
- DimIProxy action = new DimIProxy(this, IPROXY_STRING_IS_COMPILABLE);
- action.text = str;
- action.withContext();
- return action.booleanResult;
- }
-
- /**
- * Returns the value of a property on the given script object.
- */
- public Object getObjectProperty(Object object, Object id) {
- DimIProxy action = new DimIProxy(this, IPROXY_OBJECT_PROPERTY);
- action.object = object;
- action.id = id;
- action.withContext();
- return action.objectResult;
- }
-
- /**
- * Returns an array of the property names on the given script object.
- */
- public Object[] getObjectIds(Object object) {
- DimIProxy action = new DimIProxy(this, IPROXY_OBJECT_IDS);
- action.object = object;
- action.withContext();
- return action.objectArrayResult;
- }
-
- /**
- * Returns the value of a property on the given script object.
- */
- private Object getObjectPropertyImpl(Context cx, Object object,
- Object id) {
- Scriptable scriptable = (Scriptable)object;
- Object result;
- if (id instanceof String) {
- String name = (String)id;
- if (name.equals("this")) {
- result = scriptable;
- } else if (name.equals("__proto__")) {
- result = scriptable.getPrototype();
- } else if (name.equals("__parent__")) {
- result = scriptable.getParentScope();
- } else {
- result = ScriptableObject.getProperty(scriptable, name);
- if (result == ScriptableObject.NOT_FOUND) {
- result = Undefined.instance;
- }
- }
- } else {
- int index = ((Integer)id).intValue();
- result = ScriptableObject.getProperty(scriptable, index);
- if (result == ScriptableObject.NOT_FOUND) {
- result = Undefined.instance;
- }
- }
- return result;
- }
-
- /**
- * Returns an array of the property names on the given script object.
- */
- private Object[] getObjectIdsImpl(Context cx, Object object) {
- if (!(object instanceof Scriptable) || object == Undefined.instance) {
- return Context.emptyArgs;
- }
-
- Object[] ids;
- Scriptable scriptable = (Scriptable)object;
- if (scriptable instanceof DebuggableObject) {
- ids = ((DebuggableObject)scriptable).getAllIds();
- } else {
- ids = scriptable.getIds();
- }
-
- Scriptable proto = scriptable.getPrototype();
- Scriptable parent = scriptable.getParentScope();
- int extra = 0;
- if (proto != null) {
- ++extra;
- }
- if (parent != null) {
- ++extra;
- }
- if (extra != 0) {
- Object[] tmp = new Object[extra + ids.length];
- System.arraycopy(ids, 0, tmp, extra, ids.length);
- ids = tmp;
- extra = 0;
- if (proto != null) {
- ids[extra++] = "__proto__";
- }
- if (parent != null) {
- ids[extra++] = "__parent__";
- }
- }
-
- return ids;
- }
-
- /**
- * Interrupts script execution.
- */
- private void interrupted(Context cx, final StackFrame frame,
- Throwable scriptException) {
- ContextData contextData = frame.contextData();
- boolean eventThreadFlag = callback.isGuiEventThread();
- contextData.eventThreadFlag = eventThreadFlag;
-
- boolean recursiveEventThreadCall = false;
-
-interruptedCheck:
- synchronized (eventThreadMonitor) {
- if (eventThreadFlag) {
- if (interruptedContextData != null) {
- recursiveEventThreadCall = true;
- break interruptedCheck;
- }
- } else {
- while (interruptedContextData != null) {
- try {
- eventThreadMonitor.wait();
- } catch (InterruptedException exc) {
- return;
- }
- }
- }
- interruptedContextData = contextData;
- }
-
- if (recursiveEventThreadCall) {
- // XXX: For now the following is commented out as on Linux
- // too deep recursion of dispatchNextGuiEvent causes GUI lockout.
- // Note: it can make GUI unresponsive if long-running script
- // will be called on GUI thread while processing another interrupt
- if (false) {
- // Run event dispatch until gui sets a flag to exit the initial
- // call to interrupted.
- while (this.returnValue == -1) {
- try {
- callback.dispatchNextGuiEvent();
- } catch (InterruptedException exc) {
- }
- }
- }
- return;
- }
-
- if (interruptedContextData == null) Kit.codeBug();
-
- try {
- do {
- int frameCount = contextData.frameCount();
- this.frameIndex = frameCount -1;
-
- final String threadTitle = Thread.currentThread().toString();
- final String alertMessage;
- if (scriptException == null) {
- alertMessage = null;
- } else {
- alertMessage = scriptException.toString();
- }
-
- int returnValue = -1;
- if (!eventThreadFlag) {
- synchronized (monitor) {
- if (insideInterruptLoop) Kit.codeBug();
- this.insideInterruptLoop = true;
- this.evalRequest = null;
- this.returnValue = -1;
- callback.enterInterrupt(frame, threadTitle,
- alertMessage);
- try {
- for (;;) {
- try {
- monitor.wait();
- } catch (InterruptedException exc) {
- Thread.currentThread().interrupt();
- break;
- }
- if (evalRequest != null) {
- this.evalResult = null;
- try {
- evalResult = do_eval(cx, evalFrame,
- evalRequest);
- } finally {
- evalRequest = null;
- evalFrame = null;
- monitor.notify();
- }
- continue;
- }
- if (this.returnValue != -1) {
- returnValue = this.returnValue;
- break;
- }
- }
- } finally {
- insideInterruptLoop = false;
- }
- }
- } else {
- this.returnValue = -1;
- callback.enterInterrupt(frame, threadTitle, alertMessage);
- while (this.returnValue == -1) {
- try {
- callback.dispatchNextGuiEvent();
- } catch (InterruptedException exc) {
- }
- }
- returnValue = this.returnValue;
- }
- switch (returnValue) {
- case STEP_OVER:
- contextData.breakNextLine = true;
- contextData.stopAtFrameDepth = contextData.frameCount();
- break;
- case STEP_INTO:
- contextData.breakNextLine = true;
- contextData.stopAtFrameDepth = -1;
- break;
- case STEP_OUT:
- if (contextData.frameCount() > 1) {
- contextData.breakNextLine = true;
- contextData.stopAtFrameDepth
- = contextData.frameCount() -1;
- }
- break;
- }
- } while (false);
- } finally {
- synchronized (eventThreadMonitor) {
- interruptedContextData = null;
- eventThreadMonitor.notifyAll();
- }
- }
-
- }
-
- /**
- * Evaluates script in the given stack frame.
- */
- private static String do_eval(Context cx, StackFrame frame, String expr) {
- String resultString;
- Debugger saved_debugger = cx.getDebugger();
- Object saved_data = cx.getDebuggerContextData();
- int saved_level = cx.getOptimizationLevel();
-
- cx.setDebugger(null, null);
- cx.setOptimizationLevel(-1);
- cx.setGeneratingDebug(false);
- try {
- Callable script = (Callable)cx.compileString(expr, "", 0, null);
- Object result = script.call(cx, frame.scope, frame.thisObj,
- ScriptRuntime.emptyArgs);
- if (result == Undefined.instance) {
- resultString = "";
- } else {
- resultString = ScriptRuntime.toString(result);
- }
- } catch (Exception exc) {
- resultString = exc.getMessage();
- } finally {
- cx.setGeneratingDebug(true);
- cx.setOptimizationLevel(saved_level);
- cx.setDebugger(saved_debugger, saved_data);
- }
- if (resultString == null) {
- resultString = "null";
- }
- return resultString;
- }
-
- /**
- * Proxy class to implement debug interfaces without bloat of class
- * files.
- */
- private static class DimIProxy
- implements ContextAction, ContextFactory.Listener, Debugger {
-
- /**
- * The debugger.
- */
- private Dim dim;
-
- /**
- * The interface implementation type. One of the IPROXY_* constants
- * defined in {@link Dim}.
- */
- private int type;
-
- /**
- * The URL origin of the script to compile or evaluate.
- */
- private String url;
-
- /**
- * The text of the script to compile, evaluate or test for compilation.
- */
- private String text;
-
- /**
- * The object to convert, get a property from or enumerate.
- */
- private Object object;
-
- /**
- * The property to look up in {@link #object}.
- */
- private Object id;
-
- /**
- * The boolean result of the action.
- */
- private boolean booleanResult;
-
- /**
- * The String result of the action.
- */
- private String stringResult;
-
- /**
- * The Object result of the action.
- */
- private Object objectResult;
-
- /**
- * The Object[] result of the action.
- */
- private Object[] objectArrayResult;
-
- /**
- * Creates a new DimIProxy.
- */
- private DimIProxy(Dim dim, int type) {
- this.dim = dim;
- this.type = type;
- }
-
- // ContextAction
-
- /**
- * Performs the action given by {@link #type}.
- */
- public Object run(Context cx) {
- switch (type) {
- case IPROXY_COMPILE_SCRIPT:
- cx.compileString(text, url, 1, null);
- break;
-
- case IPROXY_EVAL_SCRIPT:
- {
- Scriptable scope = null;
- if (dim.scopeProvider != null) {
- scope = dim.scopeProvider.getScope();
- }
- if (scope == null) {
- scope = new ImporterTopLevel(cx);
- }
- cx.evaluateString(scope, text, url, 1, null);
- }
- break;
-
- case IPROXY_STRING_IS_COMPILABLE:
- booleanResult = cx.stringIsCompilableUnit(text);
- break;
-
- case IPROXY_OBJECT_TO_STRING:
- if (object == Undefined.instance) {
- stringResult = "undefined";
- } else if (object == null) {
- stringResult = "null";
- } else if (object instanceof NativeCall) {
- stringResult = "[object Call]";
- } else {
- stringResult = Context.toString(object);
- }
- break;
-
- case IPROXY_OBJECT_PROPERTY:
- objectResult = dim.getObjectPropertyImpl(cx, object, id);
- break;
-
- case IPROXY_OBJECT_IDS:
- objectArrayResult = dim.getObjectIdsImpl(cx, object);
- break;
-
- default:
- throw Kit.codeBug();
- }
- return null;
- }
-
- /**
- * Performs the action given by {@link #type} with the attached
- * {@link ContextFactory}.
- */
- private void withContext() {
- dim.contextFactory.call(this);
- }
-
- // ContextFactory.Listener
-
- /**
- * Called when a Context is created.
- */
- public void contextCreated(Context cx) {
- if (type != IPROXY_LISTEN) Kit.codeBug();
- ContextData contextData = new ContextData();
- Debugger debugger = new DimIProxy(dim, IPROXY_DEBUG);
- cx.setDebugger(debugger, contextData);
- cx.setGeneratingDebug(true);
- cx.setOptimizationLevel(-1);
- }
-
- /**
- * Called when a Context is destroyed.
- */
- public void contextReleased(Context cx) {
- if (type != IPROXY_LISTEN) Kit.codeBug();
- }
-
- // Debugger
-
- /**
- * Returns a StackFrame for the given function or script.
- */
- public DebugFrame getFrame(Context cx, DebuggableScript fnOrScript) {
- if (type != IPROXY_DEBUG) Kit.codeBug();
-
- FunctionSource item = dim.getFunctionSource(fnOrScript);
- if (item == null) {
- // Can not debug if source is not available
- return null;
- }
- return new StackFrame(cx, dim, item);
- }
-
- /**
- * Called when compilation is finished.
- */
- public void handleCompilationDone(Context cx,
- DebuggableScript fnOrScript,
- String source) {
- if (type != IPROXY_DEBUG) Kit.codeBug();
-
- if (!fnOrScript.isTopLevel()) {
- return;
- }
- dim.registerTopScript(fnOrScript, source);
- }
- }
-
- /**
- * Class to store information about a stack.
- */
- public static class ContextData {
-
- /**
- * The stack frames.
- */
- private ObjArray frameStack = new ObjArray();
-
- /**
- * Whether the debugger should break at the next line in this context.
- */
- private boolean breakNextLine;
-
- /**
- * The frame depth the debugger should stop at. Used to implement
- * "step over" and "step out".
- */
- private int stopAtFrameDepth = -1;
-
- /**
- * Whether this context is in the event thread.
- */
- private boolean eventThreadFlag;
-
- /**
- * The last exception that was processed.
- */
- private Throwable lastProcessedException;
-
- /**
- * Returns the ContextData for the given Context.
- */
- public static ContextData get(Context cx) {
- return (ContextData) cx.getDebuggerContextData();
- }
-
- /**
- * Returns the number of stack frames.
- */
- public int frameCount() {
- return frameStack.size();
- }
-
- /**
- * Returns the stack frame with the given index.
- */
- public StackFrame getFrame(int frameNumber) {
- int num = frameStack.size() - frameNumber - 1;
- return (StackFrame) frameStack.get(num);
- }
-
- /**
- * Pushes a stack frame on to the stack.
- */
- private void pushFrame(StackFrame frame) {
- frameStack.push(frame);
- }
-
- /**
- * Pops a stack frame from the stack.
- */
- private void popFrame() {
- frameStack.pop();
- }
- }
-
- /**
- * Object to represent one stack frame.
- */
- public static class StackFrame implements DebugFrame {
-
- /**
- * The debugger.
- */
- private Dim dim;
-
- /**
- * The ContextData for the Context being debugged.
- */
- private ContextData contextData;
-
- /**
- * The scope.
- */
- private Scriptable scope;
-
- /**
- * The 'this' object.
- */
- private Scriptable thisObj;
-
- /**
- * Information about the function.
- */
- private FunctionSource fsource;
-
- /**
- * Array of breakpoint state for each source line.
- */
- private boolean[] breakpoints;
-
- /**
- * Current line number.
- */
- private int lineNumber;
-
- /**
- * Creates a new StackFrame.
- */
- private StackFrame(Context cx, Dim dim, FunctionSource fsource) {
- this.dim = dim;
- this.contextData = ContextData.get(cx);
- this.fsource = fsource;
- this.breakpoints = fsource.sourceInfo().breakpoints;
- this.lineNumber = fsource.firstLine();
- }
-
- /**
- * Called when the stack frame is entered.
- */
- public void onEnter(Context cx, Scriptable scope,
- Scriptable thisObj, Object[] args) {
- contextData.pushFrame(this);
- this.scope = scope;
- this.thisObj = thisObj;
- if (dim.breakOnEnter) {
- dim.handleBreakpointHit(this, cx);
- }
- }
-
- /**
- * Called when the current position has changed.
- */
- public void onLineChange(Context cx, int lineno) {
- this.lineNumber = lineno;
-
- if (!breakpoints[lineno] && !dim.breakFlag) {
- boolean lineBreak = contextData.breakNextLine;
- if (lineBreak && contextData.stopAtFrameDepth >= 0) {
- lineBreak = (contextData.frameCount()
- <= contextData.stopAtFrameDepth);
- }
- if (!lineBreak) {
- return;
- }
- contextData.stopAtFrameDepth = -1;
- contextData.breakNextLine = false;
- }
-
- dim.handleBreakpointHit(this, cx);
- }
-
- /**
- * Called when an exception has been thrown.
- */
- public void onExceptionThrown(Context cx, Throwable exception) {
- dim.handleExceptionThrown(cx, exception, this);
- }
-
- /**
- * Called when the stack frame has been left.
- */
- public void onExit(Context cx, boolean byThrow,
- Object resultOrException) {
- if (dim.breakOnReturn && !byThrow) {
- dim.handleBreakpointHit(this, cx);
- }
- contextData.popFrame();
- }
-
- /**
- * Called when a 'debugger' statement is executed.
- */
- public void onDebuggerStatement(Context cx) {
- dim.handleBreakpointHit(this, cx);
- }
-
- /**
- * Returns the SourceInfo object for the function.
- */
- public SourceInfo sourceInfo() {
- return fsource.sourceInfo();
- }
-
- /**
- * Returns the ContextData object for the Context.
- */
- public ContextData contextData() {
- return contextData;
- }
-
- /**
- * Returns the scope object for this frame.
- */
- public Object scope() {
- return scope;
- }
-
- /**
- * Returns the 'this' object for this frame.
- */
- public Object thisObj() {
- return thisObj;
- }
-
- /**
- * Returns the source URL.
- */
- public String getUrl() {
- return fsource.sourceInfo().url();
- }
-
- /**
- * Returns the current line number.
- */
- public int getLineNumber() {
- return lineNumber;
- }
- }
-
- /**
- * Class to store information about a function.
- */
- public static class FunctionSource {
-
- /**
- * Information about the source of the function.
- */
- private SourceInfo sourceInfo;
-
- /**
- * Line number of the first line of the function.
- */
- private int firstLine;
-
- /**
- * The function name.
- */
- private String name;
-
- /**
- * Creates a new FunctionSource.
- */
- private FunctionSource(SourceInfo sourceInfo, int firstLine,
- String name) {
- if (name == null) throw new IllegalArgumentException();
- this.sourceInfo = sourceInfo;
- this.firstLine = firstLine;
- this.name = name;
- }
-
- /**
- * Returns the SourceInfo object that describes the source of the
- * function.
- */
- public SourceInfo sourceInfo() {
- return sourceInfo;
- }
-
- /**
- * Returns the line number of the first line of the function.
- */
- public int firstLine() {
- return firstLine;
- }
-
- /**
- * Returns the name of the function.
- */
- public String name() {
- return name;
- }
- }
-
- /**
- * Class to store information about a script source.
- */
- public static class SourceInfo {
-
- /**
- * An empty array of booleans.
- */
- private static final boolean[] EMPTY_BOOLEAN_ARRAY = new boolean[0];
-
- /**
- * The script.
- */
- private String source;
-
- /**
- * The URL of the script.
- */
- private String url;
-
- /**
- * Array indicating which lines can have breakpoints set.
- */
- private boolean[] breakableLines;
-
- /**
- * Array indicating whether a breakpoint is set on the line.
- */
- private boolean[] breakpoints;
-
- /**
- * Array of FunctionSource objects for the functions in the script.
- */
- private FunctionSource[] functionSources;
-
- /**
- * Creates a new SourceInfo object.
- */
- private SourceInfo(String source, DebuggableScript[] functions,
- String normilizedUrl) {
- this.source = source;
- this.url = normilizedUrl;
-
- int N = functions.length;
- int[][] lineArrays = new int[N][];
- for (int i = 0; i != N; ++i) {
- lineArrays[i] = functions[i].getLineNumbers();
- }
-
- int minAll = 0, maxAll = -1;
- int[] firstLines = new int[N];
- for (int i = 0; i != N; ++i) {
- int[] lines = lineArrays[i];
- if (lines == null || lines.length == 0) {
- firstLines[i] = -1;
- } else {
- int min, max;
- min = max = lines[0];
- for (int j = 1; j != lines.length; ++j) {
- int line = lines[j];
- if (line < min) {
- min = line;
- } else if (line > max) {
- max = line;
- }
- }
- firstLines[i] = min;
- if (minAll > maxAll) {
- minAll = min;
- maxAll = max;
- } else {
- if (min < minAll) {
- minAll = min;
- }
- if (max > maxAll) {
- maxAll = max;
- }
- }
- }
- }
-
- if (minAll > maxAll) {
- // No line information
- this.breakableLines = EMPTY_BOOLEAN_ARRAY;
- this.breakpoints = EMPTY_BOOLEAN_ARRAY;
- } else {
- if (minAll < 0) {
- // Line numbers can not be negative
- throw new IllegalStateException(String.valueOf(minAll));
- }
- int linesTop = maxAll + 1;
- this.breakableLines = new boolean[linesTop];
- this.breakpoints = new boolean[linesTop];
- for (int i = 0; i != N; ++i) {
- int[] lines = lineArrays[i];
- if (lines != null && lines.length != 0) {
- for (int j = 0; j != lines.length; ++j) {
- int line = lines[j];
- this.breakableLines[line] = true;
- }
- }
- }
- }
- this.functionSources = new FunctionSource[N];
- for (int i = 0; i != N; ++i) {
- String name = functions[i].getFunctionName();
- if (name == null) {
- name = "";
- }
- this.functionSources[i]
- = new FunctionSource(this, firstLines[i], name);
- }
- }
-
- /**
- * Returns the source text.
- */
- public String source() {
- return this.source;
- }
-
- /**
- * Returns the script's origin URL.
- */
- public String url() {
- return this.url;
- }
-
- /**
- * Returns the number of FunctionSource objects stored in this object.
- */
- public int functionSourcesTop() {
- return functionSources.length;
- }
-
- /**
- * Returns the FunctionSource object with the given index.
- */
- public FunctionSource functionSource(int i) {
- return functionSources[i];
- }
-
- /**
- * Copies the breakpoints from the given SourceInfo object into this
- * one.
- */
- private void copyBreakpointsFrom(SourceInfo old) {
- int end = old.breakpoints.length;
- if (end > this.breakpoints.length) {
- end = this.breakpoints.length;
- }
- for (int line = 0; line != end; ++line) {
- if (old.breakpoints[line]) {
- this.breakpoints[line] = true;
- }
- }
- }
-
- /**
- * Returns whether the given line number can have a breakpoint set on
- * it.
- */
- public boolean breakableLine(int line) {
- return (line < this.breakableLines.length)
- && this.breakableLines[line];
- }
-
- /**
- * Returns whether there is a breakpoint set on the given line.
- */
- public boolean breakpoint(int line) {
- if (!breakableLine(line)) {
- throw new IllegalArgumentException(String.valueOf(line));
- }
- return line < this.breakpoints.length && this.breakpoints[line];
- }
-
- /**
- * Sets or clears the breakpoint flag for the given line.
- */
- public boolean breakpoint(int line, boolean value) {
- if (!breakableLine(line)) {
- throw new IllegalArgumentException(String.valueOf(line));
- }
- boolean changed;
- synchronized (breakpoints) {
- if (breakpoints[line] != value) {
- breakpoints[line] = value;
- changed = true;
- } else {
- changed = false;
- }
- }
- return changed;
- }
-
- /**
- * Removes all breakpoints from the script.
- */
- public void removeAllBreakpoints() {
- synchronized (breakpoints) {
- for (int line = 0; line != breakpoints.length; ++line) {
- breakpoints[line] = false;
- }
- }
- }
- }
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/GuiCallback.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/GuiCallback.java
deleted file mode 100644
index f9762ec..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/GuiCallback.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov, igor@fastmail.fm
- * Cameron McCormack
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.debugger;
-
-/**
- * Interface for communication between the debugger and its GUI. This
- * should be implemented by the GUI.
- */
-public interface GuiCallback {
-
- /**
- * Called when the source text of some script has been changed.
- */
- void updateSourceText(Dim.SourceInfo sourceInfo);
-
- /**
- * Called when the interrupt loop has been entered.
- */
- void enterInterrupt(Dim.StackFrame lastFrame,
- String threadTitle,
- String alertMessage);
-
- /**
- * Returns whether the current thread is the GUI's event thread.
- * This information is required to avoid blocking the event thread
- * from the debugger.
- */
- boolean isGuiEventThread();
-
- /**
- * Processes the next GUI event. This manual pumping of GUI events
- * is necessary when the GUI event thread itself has been stopped.
- */
- void dispatchNextGuiEvent() throws InterruptedException;
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java
deleted file mode 100644
index 3f90915..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/Main.java
+++ /dev/null
@@ -1,431 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino JavaScript Debugger code, released
- * November 21, 2000.
- *
- * The Initial Developer of the Original Code is
- * SeeBeyond Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- * Matt Gould
- * Christopher Oliver
- * Cameron McCormack
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.debugger;
-
-import java.io.InputStream;
-import java.io.PrintStream;
-
-import javax.swing.JFrame;
-
-import org.mozilla.javascript.*;
-import org.mozilla.javascript.tools.shell.Global;
-
-/**
- * Rhino script debugger main class. This class links together a
- * debugger object ({@link Dim}) and a debugger GUI object ({@link SwingGui}).
- */
-public class Main {
-
- /**
- * The debugger.
- */
- private Dim dim;
-
- /**
- * The debugger frame.
- */
- private SwingGui debugGui;
-
- /**
- * Creates a new Main.
- */
- public Main(String title) {
- dim = new Dim();
- debugGui = new SwingGui(dim, title);
- }
-
- /**
- * Returns the debugger window {@link JFrame}.
- */
- public JFrame getDebugFrame() {
- return debugGui;
- }
-
- /**
- * Breaks execution of the script.
- */
- public void doBreak() {
- dim.setBreak();
- }
-
- /**
- * Sets whether execution should break when a script exception is thrown.
- */
- public void setBreakOnExceptions(boolean value) {
- dim.setBreakOnExceptions(value);
- debugGui.getMenubar().getBreakOnExceptions().setSelected(value);
- }
-
- /**
- * Sets whether execution should break when a function is entered.
- */
- public void setBreakOnEnter(boolean value) {
- dim.setBreakOnEnter(value);
- debugGui.getMenubar().getBreakOnEnter().setSelected(value);
- }
-
- /**
- * Sets whether execution should break when a function is left.
- */
- public void setBreakOnReturn(boolean value) {
- dim.setBreakOnReturn(value);
- debugGui.getMenubar().getBreakOnReturn().setSelected(value);
- }
-
- /**
- * Removes all breakpoints.
- */
- public void clearAllBreakpoints() {
- dim.clearAllBreakpoints();
- }
-
- /**
- * Resumes execution of the script.
- */
- public void go() {
- dim.go();
- }
-
- /**
- * Sets the scope to be used for script evaluation.
- */
- public void setScope(Scriptable scope) {
- setScopeProvider(IProxy.newScopeProvider(scope));
- }
-
- /**
- * Sets the {@link ScopeProvider} that provides a scope to be used
- * for script evaluation.
- */
- public void setScopeProvider(ScopeProvider p) {
- dim.setScopeProvider(p);
- }
-
- /**
- * Assign a Runnable object that will be invoked when the user
- * selects "Exit..." or closes the Debugger main window.
- */
- public void setExitAction(Runnable r) {
- debugGui.setExitAction(r);
- }
-
- /**
- * Returns an {@link InputStream} for stdin from the debugger's internal
- * Console window.
- */
- public InputStream getIn() {
- return debugGui.getConsole().getIn();
- }
-
- /**
- * Returns a {@link PrintStream} for stdout to the debugger's internal
- * Console window.
- */
- public PrintStream getOut() {
- return debugGui.getConsole().getOut();
- }
-
- /**
- * Returns a {@link PrintStream} for stderr in the Debugger's internal
- * Console window.
- */
- public PrintStream getErr() {
- return debugGui.getConsole().getErr();
- }
-
- /**
- * Packs the debugger GUI frame.
- */
- public void pack() {
- debugGui.pack();
- }
-
- /**
- * Sets the debugger GUI frame dimensions.
- */
- public void setSize(int w, int h) {
- debugGui.setSize(w, h);
- }
-
- /**
- * Sets the visibility of the debugger GUI frame.
- */
- public void setVisible(boolean flag) {
- debugGui.setVisible(flag);
- }
-
- /**
- * Returns whether the debugger GUI frame is visible.
- */
- public boolean isVisible() {
- return debugGui.isVisible();
- }
-
- /**
- * Frees any resources held by the debugger.
- */
- public void dispose() {
- clearAllBreakpoints();
- dim.go();
- debugGui.dispose();
- dim = null;
- }
-
- /**
- * Attaches the debugger to the given {@link ContextFactory}.
- */
- public void attachTo(ContextFactory factory) {
- dim.attachTo(factory);
- }
-
- /**
- * Detaches from the current {@link ContextFactory}.
- */
- public void detach() {
- dim.detach();
- }
-
- /**
- * Main entry point. Creates a debugger attached to a Rhino
- * {@link org.mozilla.javascript.tools.shell.Main} shell session.
- */
- public static void main(String[] args) {
- Main main = new Main("Rhino JavaScript Debugger");
- main.doBreak();
- main.setExitAction(new IProxy(IProxy.EXIT_ACTION));
-
- System.setIn(main.getIn());
- System.setOut(main.getOut());
- System.setErr(main.getErr());
-
- Global global = org.mozilla.javascript.tools.shell.Main.getGlobal();
- global.setIn(main.getIn());
- global.setOut(main.getOut());
- global.setErr(main.getErr());
-
- main.attachTo(
- org.mozilla.javascript.tools.shell.Main.shellContextFactory);
-
- main.setScope(global);
-
- main.pack();
- main.setSize(600, 460);
- main.setVisible(true);
-
- org.mozilla.javascript.tools.shell.Main.exec(args);
- }
-
- /**
- * Entry point for embedded applications. This method attaches
- * to the global {@link ContextFactory} with a scope of a newly
- * created {@link Global} object. No I/O redirection is performed
- * as with {@link #main(String[])}.
- */
- public static void mainEmbedded(String title) {
- ContextFactory factory = ContextFactory.getGlobal();
- Global global = new Global();
- global.init(factory);
- mainEmbedded(factory, global, title);
- }
-
- /**
- * Entry point for embedded applications. This method attaches
- * to the given {@link ContextFactory} with the given scope. No
- * I/O redirection is performed as with {@link #main(String[])}.
- */
- public static void mainEmbedded(ContextFactory factory,
- Scriptable scope,
- String title) {
- mainEmbeddedImpl(factory, scope, title);
- }
-
- /**
- * Entry point for embedded applications. This method attaches
- * to the given {@link ContextFactory} with the given scope. No
- * I/O redirection is performed as with {@link #main(String[])}.
- */
- public static void mainEmbedded(ContextFactory factory,
- ScopeProvider scopeProvider,
- String title) {
- mainEmbeddedImpl(factory, scopeProvider, title);
- }
-
- /**
- * Helper method for {@link #mainEmbedded(String)}, etc.
- */
- private static void mainEmbeddedImpl(ContextFactory factory,
- Object scopeProvider,
- String title) {
- if (title == null) {
- title = "Rhino JavaScript Debugger (embedded usage)";
- }
- Main main = new Main(title);
- main.doBreak();
- main.setExitAction(new IProxy(IProxy.EXIT_ACTION));
-
- main.attachTo(factory);
- if (scopeProvider instanceof ScopeProvider) {
- main.setScopeProvider((ScopeProvider)scopeProvider);
- } else {
- Scriptable scope = (Scriptable)scopeProvider;
- if (scope instanceof Global) {
- Global global = (Global)scope;
- global.setIn(main.getIn());
- global.setOut(main.getOut());
- global.setErr(main.getErr());
- }
- main.setScope(scope);
- }
-
- main.pack();
- main.setSize(600, 460);
- main.setVisible(true);
- }
-
- // Deprecated methods
-
- /**
- * @deprecated Use {@link #setSize(int, int)} instead.
- */
- public void setSize(java.awt.Dimension dimension) {
- debugGui.setSize(dimension.width, dimension.height);
- }
-
- /**
- * @deprecated
- * The method does nothing and is only present for compatibility.
- */
- public void setOptimizationLevel(int level) {
- }
-
- /**
- * @deprecated
- * The method is only present for compatibility and should not be called.
- */
- public void contextEntered(Context cx) {
- throw new IllegalStateException();
- }
-
- /**
- * @deprecated
- * The method is only present for compatibility and should not be called.
- */
- public void contextExited(Context cx) {
- throw new IllegalStateException();
- }
-
- /**
- * @deprecated
- * The method is only present for compatibility and should not be called.
- */
- public void contextCreated(Context cx) {
- throw new IllegalStateException();
- }
-
- /**
- * @deprecated
- * The method is only present for compatibility and should not be called.
- */
- public void contextReleased(Context cx)
- {
- throw new IllegalStateException();
- }
-
- /**
- * Class to consolidate all internal implementations of interfaces
- * to avoid class generation bloat.
- */
- private static class IProxy implements Runnable, ScopeProvider {
-
- // Constants for 'type'.
- public static final int EXIT_ACTION = 1;
- public static final int SCOPE_PROVIDER = 2;
-
- /**
- * The type of interface.
- */
- private final int type;
-
- /**
- * The scope object to expose when {@link #type} =
- * {@link #SCOPE_PROVIDER}.
- */
- private Scriptable scope;
-
- /**
- * Creates a new IProxy.
- */
- public IProxy(int type) {
- this.type = type;
- }
-
- /**
- * Creates a new IProxy that acts as a {@link ScopeProvider}.
- */
- public static ScopeProvider newScopeProvider(Scriptable scope) {
- IProxy scopeProvider = new IProxy(SCOPE_PROVIDER);
- scopeProvider.scope = scope;
- return scopeProvider;
- }
-
- // ContextAction
-
- /**
- * Exit action.
- */
- public void run() {
- if (type != EXIT_ACTION) Kit.codeBug();
- System.exit(0);
- }
-
- // ScopeProvider
-
- /**
- * Returns the scope for script evaluations.
- */
- public Scriptable getScope() {
- if (type != SCOPE_PROVIDER) Kit.codeBug();
- if (scope == null) Kit.codeBug();
- return scope;
- }
- }
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/ScopeProvider.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/ScopeProvider.java
deleted file mode 100644
index d8f65b9..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/ScopeProvider.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino JavaScript Debugger code, released
- * November 21, 2000.
- *
- * The Initial Developer of the Original Code is
- * See Beyond Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Christopher Oliver
- * Cameron McCormack
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.debugger;
-
-import org.mozilla.javascript.Scriptable;
-
-/**
- * Interface to provide a scope object for script evaluation to the debugger.
- */
-public interface ScopeProvider {
-
- /**
- * Returns the scope object to be used for script evaluation.
- */
- Scriptable getScope();
-} \ No newline at end of file
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java
deleted file mode 100644
index 61dc065..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java
+++ /dev/null
@@ -1,3547 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino JavaScript Debugger code, released
- * November 21, 2000.
- *
- * The Initial Developer of the Original Code is
- * SeeBeyond Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- * Matt Gould
- * Cameron McCormack
- * Christopher Oliver
- * Hannes Wallnoefer
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.debugger;
-
-import javax.swing.*;
-import javax.swing.text.*;
-import javax.swing.event.*;
-import javax.swing.table.*;
-import java.awt.*;
-import java.awt.event.*;
-
-import java.util.*;
-import java.io.*;
-import javax.swing.tree.DefaultTreeCellRenderer;
-import javax.swing.tree.TreePath;
-import java.lang.reflect.Method;
-
-import org.mozilla.javascript.Kit;
-import org.mozilla.javascript.SecurityUtilities;
-
-import org.mozilla.javascript.tools.shell.ConsoleTextArea;
-
-import org.mozilla.javascript.tools.debugger.downloaded.JTreeTable;
-import org.mozilla.javascript.tools.debugger.downloaded.TreeTableModel;
-import org.mozilla.javascript.tools.debugger.downloaded.TreeTableModelAdapter;
-
-/**
- * GUI for the Rhino debugger.
- */
-public class SwingGui extends JFrame implements GuiCallback {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = -8217029773456711621L;
-
- /**
- * The debugger.
- */
- Dim dim;
-
- /**
- * The action to run when the 'Exit' menu item is chosen or the
- * frame is closed.
- */
- private Runnable exitAction;
-
- /**
- * The {@link JDesktopPane} that holds the script windows.
- */
- private JDesktopPane desk;
-
- /**
- * The {@link JPanel} that shows information about the context.
- */
- private ContextWindow context;
-
- /**
- * The menu bar.
- */
- private Menubar menubar;
-
- /**
- * The tool bar.
- */
- private JToolBar toolBar;
-
- /**
- * The console that displays I/O from the script.
- */
- private JSInternalConsole console;
-
- /**
- * The {@link JSplitPane} that separates {@link #desk} from
- * {@link org.mozilla.javascript.Context}.
- */
- private JSplitPane split1;
-
- /**
- * The status bar.
- */
- private JLabel statusBar;
-
- /**
- * Hash table of internal frame names to the internal frames themselves.
- */
- private Hashtable toplevels = new Hashtable();
-
- /**
- * Hash table of script URLs to their internal frames.
- */
- private Hashtable fileWindows = new Hashtable();
-
- /**
- * The {@link FileWindow} that last had the focus.
- */
- private FileWindow currentWindow;
-
- /**
- * File choose dialog for loading a script.
- */
- JFileChooser dlg;
-
- /**
- * The AWT EventQueue. Used for manually pumping AWT events from
- * {@link #dispatchNextGuiEvent()}.
- */
- private EventQueue awtEventQueue;
-
- /**
- * Creates a new SwingGui.
- */
- public SwingGui(Dim dim, String title) {
- super(title);
- this.dim = dim;
- init();
- dim.setGuiCallback(this);
- }
-
- /**
- * Returns the Menubar of this debugger frame.
- */
- public Menubar getMenubar() {
- return menubar;
- }
-
- /**
- * Sets the {@link Runnable} that will be run when the "Exit" menu
- * item is chosen.
- */
- public void setExitAction(Runnable r) {
- exitAction = r;
- }
-
- /**
- * Returns the debugger console component.
- */
- public JSInternalConsole getConsole() {
- return console;
- }
-
- /**
- * Sets the visibility of the debugger GUI.
- */
- public void setVisible(boolean b) {
- super.setVisible(b);
- if (b) {
- // this needs to be done after the window is visible
- console.consoleTextArea.requestFocus();
- context.split.setDividerLocation(0.5);
- try {
- console.setMaximum(true);
- console.setSelected(true);
- console.show();
- console.consoleTextArea.requestFocus();
- } catch (Exception exc) {
- }
- }
- }
-
- /**
- * Records a new internal frame.
- */
- void addTopLevel(String key, JFrame frame) {
- if (frame != this) {
- toplevels.put(key, frame);
- }
- }
-
- /**
- * Constructs the debugger GUI.
- */
- private void init() {
- menubar = new Menubar(this);
- setJMenuBar(menubar);
- toolBar = new JToolBar();
- JButton button;
- JButton breakButton, goButton, stepIntoButton,
- stepOverButton, stepOutButton;
- String [] toolTips = {"Break (Pause)",
- "Go (F5)",
- "Step Into (F11)",
- "Step Over (F7)",
- "Step Out (F8)"};
- int count = 0;
- button = breakButton = new JButton("Break");
- button.setToolTipText("Break");
- button.setActionCommand("Break");
- button.addActionListener(menubar);
- button.setEnabled(true);
- button.setToolTipText(toolTips[count++]);
-
- button = goButton = new JButton("Go");
- button.setToolTipText("Go");
- button.setActionCommand("Go");
- button.addActionListener(menubar);
- button.setEnabled(false);
- button.setToolTipText(toolTips[count++]);
-
- button = stepIntoButton = new JButton("Step Into");
- button.setToolTipText("Step Into");
- button.setActionCommand("Step Into");
- button.addActionListener(menubar);
- button.setEnabled(false);
- button.setToolTipText(toolTips[count++]);
-
- button = stepOverButton = new JButton("Step Over");
- button.setToolTipText("Step Over");
- button.setActionCommand("Step Over");
- button.setEnabled(false);
- button.addActionListener(menubar);
- button.setToolTipText(toolTips[count++]);
-
- button = stepOutButton = new JButton("Step Out");
- button.setToolTipText("Step Out");
- button.setActionCommand("Step Out");
- button.setEnabled(false);
- button.addActionListener(menubar);
- button.setToolTipText(toolTips[count++]);
-
- Dimension dim = stepOverButton.getPreferredSize();
- breakButton.setPreferredSize(dim);
- breakButton.setMinimumSize(dim);
- breakButton.setMaximumSize(dim);
- breakButton.setSize(dim);
- goButton.setPreferredSize(dim);
- goButton.setMinimumSize(dim);
- goButton.setMaximumSize(dim);
- stepIntoButton.setPreferredSize(dim);
- stepIntoButton.setMinimumSize(dim);
- stepIntoButton.setMaximumSize(dim);
- stepOverButton.setPreferredSize(dim);
- stepOverButton.setMinimumSize(dim);
- stepOverButton.setMaximumSize(dim);
- stepOutButton.setPreferredSize(dim);
- stepOutButton.setMinimumSize(dim);
- stepOutButton.setMaximumSize(dim);
- toolBar.add(breakButton);
- toolBar.add(goButton);
- toolBar.add(stepIntoButton);
- toolBar.add(stepOverButton);
- toolBar.add(stepOutButton);
-
- JPanel contentPane = new JPanel();
- contentPane.setLayout(new BorderLayout());
- getContentPane().add(toolBar, BorderLayout.NORTH);
- getContentPane().add(contentPane, BorderLayout.CENTER);
- desk = new JDesktopPane();
- desk.setPreferredSize(new Dimension(600, 300));
- desk.setMinimumSize(new Dimension(150, 50));
- desk.add(console = new JSInternalConsole("JavaScript Console"));
- context = new ContextWindow(this);
- context.setPreferredSize(new Dimension(600, 120));
- context.setMinimumSize(new Dimension(50, 50));
-
- split1 = new JSplitPane(JSplitPane.VERTICAL_SPLIT, desk,
- context);
- split1.setOneTouchExpandable(true);
- SwingGui.setResizeWeight(split1, 0.66);
- contentPane.add(split1, BorderLayout.CENTER);
- statusBar = new JLabel();
- statusBar.setText("Thread: ");
- contentPane.add(statusBar, BorderLayout.SOUTH);
- dlg = new JFileChooser();
-
- javax.swing.filechooser.FileFilter filter =
- new javax.swing.filechooser.FileFilter() {
- public boolean accept(File f) {
- if (f.isDirectory()) {
- return true;
- }
- String n = f.getName();
- int i = n.lastIndexOf('.');
- if (i > 0 && i < n.length() -1) {
- String ext = n.substring(i + 1).toLowerCase();
- if (ext.equals("js")) {
- return true;
- }
- }
- return false;
- }
-
- public String getDescription() {
- return "JavaScript Files (*.js)";
- }
- };
- dlg.addChoosableFileFilter(filter);
- addWindowListener(new WindowAdapter() {
- public void windowClosing(WindowEvent e) {
- exit();
- }
- });
- }
-
- /**
- * Runs the {@link #exitAction}.
- */
- private void exit() {
- if (exitAction != null) {
- SwingUtilities.invokeLater(exitAction);
- }
- dim.setReturnValue(Dim.EXIT);
- }
-
- /**
- * Returns the {@link FileWindow} for the given URL.
- */
- FileWindow getFileWindow(String url) {
- if (url == null || url.equals("<stdin>")) {
- return null;
- }
- return (FileWindow)fileWindows.get(url);
- }
-
- /**
- * Returns a short version of the given URL.
- */
- static String getShortName(String url) {
- int lastSlash = url.lastIndexOf('/');
- if (lastSlash < 0) {
- lastSlash = url.lastIndexOf('\\');
- }
- String shortName = url;
- if (lastSlash >= 0 && lastSlash + 1 < url.length()) {
- shortName = url.substring(lastSlash + 1);
- }
- return shortName;
- }
-
- /**
- * Closes the given {@link FileWindow}.
- */
- void removeWindow(FileWindow w) {
- fileWindows.remove(w.getUrl());
- JMenu windowMenu = getWindowMenu();
- int count = windowMenu.getItemCount();
- JMenuItem lastItem = windowMenu.getItem(count -1);
- String name = getShortName(w.getUrl());
- for (int i = 5; i < count; i++) {
- JMenuItem item = windowMenu.getItem(i);
- if (item == null) continue; // separator
- String text = item.getText();
- //1 D:\foo.js
- //2 D:\bar.js
- int pos = text.indexOf(' ');
- if (text.substring(pos + 1).equals(name)) {
- windowMenu.remove(item);
- // Cascade [0]
- // Tile [1]
- // ------- [2]
- // Console [3]
- // ------- [4]
- if (count == 6) {
- // remove the final separator
- windowMenu.remove(4);
- } else {
- int j = i - 4;
- for (;i < count -1; i++) {
- JMenuItem thisItem = windowMenu.getItem(i);
- if (thisItem != null) {
- //1 D:\foo.js
- //2 D:\bar.js
- text = thisItem.getText();
- if (text.equals("More Windows...")) {
- break;
- } else {
- pos = text.indexOf(' ');
- thisItem.setText((char)('0' + j) + " " +
- text.substring(pos + 1));
- thisItem.setMnemonic('0' + j);
- j++;
- }
- }
- }
- if (count - 6 == 0 && lastItem != item) {
- if (lastItem.getText().equals("More Windows...")) {
- windowMenu.remove(lastItem);
- }
- }
- }
- break;
- }
- }
- windowMenu.revalidate();
- }
-
- /**
- * Shows the line at which execution in the given stack frame just stopped.
- */
- void showStopLine(Dim.StackFrame frame) {
- String sourceName = frame.getUrl();
- if (sourceName == null || sourceName.equals("<stdin>")) {
- if (console.isVisible()) {
- console.show();
- }
- } else {
- showFileWindow(sourceName, -1);
- int lineNumber = frame.getLineNumber();
- FileWindow w = getFileWindow(sourceName);
- if (w != null) {
- setFilePosition(w, lineNumber);
- }
- }
- }
-
- /**
- * Shows a {@link FileWindow} for the given source, creating it
- * if it doesn't exist yet. if <code>lineNumber</code> is greater
- * than -1, it indicates the line number to select and display.
- * @param sourceUrl the source URL
- * @param lineNumber the line number to select, or -1
- */
- protected void showFileWindow(String sourceUrl, int lineNumber) {
- FileWindow w = getFileWindow(sourceUrl);
- if (w == null) {
- Dim.SourceInfo si = dim.sourceInfo(sourceUrl);
- createFileWindow(si, -1);
- w = getFileWindow(sourceUrl);
- }
- if (lineNumber > -1) {
- int start = w.getPosition(lineNumber-1);
- int end = w.getPosition(lineNumber)-1;
- w.textArea.select(start);
- w.textArea.setCaretPosition(start);
- w.textArea.moveCaretPosition(end);
- }
- try {
- if (w.isIcon()) {
- w.setIcon(false);
- }
- w.setVisible(true);
- w.moveToFront();
- w.setSelected(true);
- requestFocus();
- w.requestFocus();
- w.textArea.requestFocus();
- } catch (Exception exc) {
- }
- }
-
- /**
- * Creates and shows a new {@link FileWindow} for the given source.
- */
- protected void createFileWindow(Dim.SourceInfo sourceInfo, int line) {
- boolean activate = true;
-
- String url = sourceInfo.url();
- FileWindow w = new FileWindow(this, sourceInfo);
- fileWindows.put(url, w);
- if (line != -1) {
- if (currentWindow != null) {
- currentWindow.setPosition(-1);
- }
- try {
- w.setPosition(w.textArea.getLineStartOffset(line-1));
- } catch (BadLocationException exc) {
- try {
- w.setPosition(w.textArea.getLineStartOffset(0));
- } catch (BadLocationException ee) {
- w.setPosition(-1);
- }
- }
- }
- desk.add(w);
- if (line != -1) {
- currentWindow = w;
- }
- menubar.addFile(url);
- w.setVisible(true);
-
- if (activate) {
- try {
- w.setMaximum(true);
- w.setSelected(true);
- w.moveToFront();
- } catch (Exception exc) {
- }
- }
- }
-
- /**
- * Update the source text for <code>sourceInfo</code>. This returns true
- * if a {@link FileWindow} for the given source exists and could be updated.
- * Otherwise, this does nothing and returns false.
- * @param sourceInfo the source info
- * @return true if a {@link FileWindow} for the given source exists
- * and could be updated, false otherwise.
- */
- protected boolean updateFileWindow(Dim.SourceInfo sourceInfo) {
- String fileName = sourceInfo.url();
- FileWindow w = getFileWindow(fileName);
- if (w != null) {
- w.updateText(sourceInfo);
- w.show();
- return true;
- }
- return false;
- }
-
- /**
- * Moves the current position in the given {@link FileWindow} to the
- * given line.
- */
- private void setFilePosition(FileWindow w, int line) {
- boolean activate = true;
- JTextArea ta = w.textArea;
- try {
- if (line == -1) {
- w.setPosition(-1);
- if (currentWindow == w) {
- currentWindow = null;
- }
- } else {
- int loc = ta.getLineStartOffset(line-1);
- if (currentWindow != null && currentWindow != w) {
- currentWindow.setPosition(-1);
- }
- w.setPosition(loc);
- currentWindow = w;
- }
- } catch (BadLocationException exc) {
- // fix me
- }
- if (activate) {
- if (w.isIcon()) {
- desk.getDesktopManager().deiconifyFrame(w);
- }
- desk.getDesktopManager().activateFrame(w);
- try {
- w.show();
- w.toFront(); // required for correct frame layering (JDK 1.4.1)
- w.setSelected(true);
- } catch (Exception exc) {
- }
- }
- }
-
- /**
- * Handles script interruption.
- */
- void enterInterruptImpl(Dim.StackFrame lastFrame,
- String threadTitle, String alertMessage) {
- statusBar.setText("Thread: " + threadTitle);
-
- showStopLine(lastFrame);
-
- if (alertMessage != null) {
- MessageDialogWrapper.showMessageDialog(this,
- alertMessage,
- "Exception in Script",
- JOptionPane.ERROR_MESSAGE);
- }
-
- updateEnabled(true);
-
- Dim.ContextData contextData = lastFrame.contextData();
-
- JComboBox ctx = context.context;
- Vector toolTips = context.toolTips;
- context.disableUpdate();
- int frameCount = contextData.frameCount();
- ctx.removeAllItems();
- // workaround for JDK 1.4 bug that caches selected value even after
- // removeAllItems() is called
- ctx.setSelectedItem(null);
- toolTips.removeAllElements();
- for (int i = 0; i < frameCount; i++) {
- Dim.StackFrame frame = contextData.getFrame(i);
- String url = frame.getUrl();
- int lineNumber = frame.getLineNumber();
- String shortName = url;
- if (url.length() > 20) {
- shortName = "..." + url.substring(url.length() - 17);
- }
- String location = "\"" + shortName + "\", line " + lineNumber;
- ctx.insertItemAt(location, i);
- location = "\"" + url + "\", line " + lineNumber;
- toolTips.addElement(location);
- }
- context.enableUpdate();
- ctx.setSelectedIndex(0);
- ctx.setMinimumSize(new Dimension(50, ctx.getMinimumSize().height));
- }
-
- /**
- * Returns the 'Window' menu.
- */
- private JMenu getWindowMenu() {
- return menubar.getMenu(3);
- }
-
- /**
- * Displays a {@link JFileChooser} and returns the selected filename.
- */
- private String chooseFile(String title) {
- dlg.setDialogTitle(title);
- File CWD = null;
- String dir = SecurityUtilities.getSystemProperty("user.dir");
- if (dir != null) {
- CWD = new File(dir);
- }
- if (CWD != null) {
- dlg.setCurrentDirectory(CWD);
- }
- int returnVal = dlg.showOpenDialog(this);
- if (returnVal == JFileChooser.APPROVE_OPTION) {
- try {
- String result = dlg.getSelectedFile().getCanonicalPath();
- CWD = dlg.getSelectedFile().getParentFile();
- Properties props = System.getProperties();
- props.put("user.dir", CWD.getPath());
- System.setProperties(props);
- return result;
- } catch (IOException ignored) {
- } catch (SecurityException ignored) {
- }
- }
- return null;
- }
-
- /**
- * Returns the current selected internal frame.
- */
- private JInternalFrame getSelectedFrame() {
- JInternalFrame[] frames = desk.getAllFrames();
- for (int i = 0; i < frames.length; i++) {
- if (frames[i].isShowing()) {
- return frames[i];
- }
- }
- return frames[frames.length - 1];
- }
-
- /**
- * Enables or disables the menu and tool bars with respect to the
- * state of script execution.
- */
- private void updateEnabled(boolean interrupted) {
- ((Menubar)getJMenuBar()).updateEnabled(interrupted);
- for (int ci = 0, cc = toolBar.getComponentCount(); ci < cc; ci++) {
- boolean enableButton;
- if (ci == 0) {
- // Break
- enableButton = !interrupted;
- } else {
- enableButton = interrupted;
- }
- toolBar.getComponent(ci).setEnabled(enableButton);
- }
- if (interrupted) {
- toolBar.setEnabled(true);
- // raise the debugger window
- int state = getExtendedState();
- if (state == Frame.ICONIFIED) {
- setExtendedState(Frame.NORMAL);
- }
- toFront();
- context.enable();
- } else {
- if (currentWindow != null) currentWindow.setPosition(-1);
- context.disable();
- }
- }
-
- /**
- * Calls {@link JSplitPane#setResizeWeight} via reflection.
- * For compatibility, since JDK &lt; 1.3 does not have this method.
- */
- static void setResizeWeight(JSplitPane pane, double weight) {
- try {
- Method m = JSplitPane.class.getMethod("setResizeWeight",
- new Class[]{double.class});
- m.invoke(pane, new Object[]{new Double(weight)});
- } catch (NoSuchMethodException exc) {
- } catch (IllegalAccessException exc) {
- } catch (java.lang.reflect.InvocationTargetException exc) {
- }
- }
-
- /**
- * Reads the file with the given name and returns its contents as a String.
- */
- private String readFile(String fileName) {
- String text;
- try {
- Reader r = new FileReader(fileName);
- try {
- text = Kit.readReader(r);
- } finally {
- r.close();
- }
- } catch (IOException ex) {
- MessageDialogWrapper.showMessageDialog(this,
- ex.getMessage(),
- "Error reading "+fileName,
- JOptionPane.ERROR_MESSAGE);
- text = null;
- }
- return text;
- }
-
- // GuiCallback
-
- /**
- * Called when the source text for a script has been updated.
- */
- public void updateSourceText(Dim.SourceInfo sourceInfo) {
- RunProxy proxy = new RunProxy(this, RunProxy.UPDATE_SOURCE_TEXT);
- proxy.sourceInfo = sourceInfo;
- SwingUtilities.invokeLater(proxy);
- }
-
- /**
- * Called when the interrupt loop has been entered.
- */
- public void enterInterrupt(Dim.StackFrame lastFrame,
- String threadTitle,
- String alertMessage) {
- if (SwingUtilities.isEventDispatchThread()) {
- enterInterruptImpl(lastFrame, threadTitle, alertMessage);
- } else {
- RunProxy proxy = new RunProxy(this, RunProxy.ENTER_INTERRUPT);
- proxy.lastFrame = lastFrame;
- proxy.threadTitle = threadTitle;
- proxy.alertMessage = alertMessage;
- SwingUtilities.invokeLater(proxy);
- }
- }
-
- /**
- * Returns whether the current thread is the GUI event thread.
- */
- public boolean isGuiEventThread() {
- return SwingUtilities.isEventDispatchThread();
- }
-
- /**
- * Processes the next GUI event.
- */
- public void dispatchNextGuiEvent() throws InterruptedException {
- EventQueue queue = awtEventQueue;
- if (queue == null) {
- queue = Toolkit.getDefaultToolkit().getSystemEventQueue();
- awtEventQueue = queue;
- }
- AWTEvent event = queue.getNextEvent();
- if (event instanceof ActiveEvent) {
- ((ActiveEvent)event).dispatch();
- } else {
- Object source = event.getSource();
- if (source instanceof Component) {
- Component comp = (Component)source;
- comp.dispatchEvent(event);
- } else if (source instanceof MenuComponent) {
- ((MenuComponent)source).dispatchEvent(event);
- }
- }
- }
-
- // ActionListener
-
- /**
- * Performs an action from the menu or toolbar.
- */
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- int returnValue = -1;
- if (cmd.equals("Cut") || cmd.equals("Copy") || cmd.equals("Paste")) {
- JInternalFrame f = getSelectedFrame();
- if (f != null && f instanceof ActionListener) {
- ((ActionListener)f).actionPerformed(e);
- }
- } else if (cmd.equals("Step Over")) {
- returnValue = Dim.STEP_OVER;
- } else if (cmd.equals("Step Into")) {
- returnValue = Dim.STEP_INTO;
- } else if (cmd.equals("Step Out")) {
- returnValue = Dim.STEP_OUT;
- } else if (cmd.equals("Go")) {
- returnValue = Dim.GO;
- } else if (cmd.equals("Break")) {
- dim.setBreak();
- } else if (cmd.equals("Exit")) {
- exit();
- } else if (cmd.equals("Open")) {
- String fileName = chooseFile("Select a file to compile");
- if (fileName != null) {
- String text = readFile(fileName);
- if (text != null) {
- RunProxy proxy = new RunProxy(this, RunProxy.OPEN_FILE);
- proxy.fileName = fileName;
- proxy.text = text;
- new Thread(proxy).start();
- }
- }
- } else if (cmd.equals("Load")) {
- String fileName = chooseFile("Select a file to execute");
- if (fileName != null) {
- String text = readFile(fileName);
- if (text != null) {
- RunProxy proxy = new RunProxy(this, RunProxy.LOAD_FILE);
- proxy.fileName = fileName;
- proxy.text = text;
- new Thread(proxy).start();
- }
- }
- } else if (cmd.equals("More Windows...")) {
- MoreWindows dlg = new MoreWindows(this, fileWindows,
- "Window", "Files");
- dlg.showDialog(this);
- } else if (cmd.equals("Console")) {
- if (console.isIcon()) {
- desk.getDesktopManager().deiconifyFrame(console);
- }
- console.show();
- desk.getDesktopManager().activateFrame(console);
- console.consoleTextArea.requestFocus();
- } else if (cmd.equals("Cut")) {
- } else if (cmd.equals("Copy")) {
- } else if (cmd.equals("Paste")) {
- } else if (cmd.equals("Go to function...")) {
- FindFunction dlg = new FindFunction(this, "Go to function",
- "Function");
- dlg.showDialog(this);
- } else if (cmd.equals("Tile")) {
- JInternalFrame[] frames = desk.getAllFrames();
- int count = frames.length;
- int rows, cols;
- rows = cols = (int)Math.sqrt(count);
- if (rows*cols < count) {
- cols++;
- if (rows * cols < count) {
- rows++;
- }
- }
- Dimension size = desk.getSize();
- int w = size.width/cols;
- int h = size.height/rows;
- int x = 0;
- int y = 0;
- for (int i = 0; i < rows; i++) {
- for (int j = 0; j < cols; j++) {
- int index = (i*cols) + j;
- if (index >= frames.length) {
- break;
- }
- JInternalFrame f = frames[index];
- try {
- f.setIcon(false);
- f.setMaximum(false);
- } catch (Exception exc) {
- }
- desk.getDesktopManager().setBoundsForFrame(f, x, y,
- w, h);
- x += w;
- }
- y += h;
- x = 0;
- }
- } else if (cmd.equals("Cascade")) {
- JInternalFrame[] frames = desk.getAllFrames();
- int count = frames.length;
- int x, y, w, h;
- x = y = 0;
- h = desk.getHeight();
- int d = h / count;
- if (d > 30) d = 30;
- for (int i = count -1; i >= 0; i--, x += d, y += d) {
- JInternalFrame f = frames[i];
- try {
- f.setIcon(false);
- f.setMaximum(false);
- } catch (Exception exc) {
- }
- Dimension dimen = f.getPreferredSize();
- w = dimen.width;
- h = dimen.height;
- desk.getDesktopManager().setBoundsForFrame(f, x, y, w, h);
- }
- } else {
- Object obj = getFileWindow(cmd);
- if (obj != null) {
- FileWindow w = (FileWindow)obj;
- try {
- if (w.isIcon()) {
- w.setIcon(false);
- }
- w.setVisible(true);
- w.moveToFront();
- w.setSelected(true);
- } catch (Exception exc) {
- }
- }
- }
- if (returnValue != -1) {
- updateEnabled(false);
- dim.setReturnValue(returnValue);
- }
- }
-}
-
-/**
- * Helper class for showing a message dialog.
- */
-class MessageDialogWrapper {
-
- /**
- * Shows a message dialog, wrapping the <code>msg</code> at 60
- * columns.
- */
- public static void showMessageDialog(Component parent, String msg,
- String title, int flags) {
- if (msg.length() > 60) {
- StringBuffer buf = new StringBuffer();
- int len = msg.length();
- int j = 0;
- int i;
- for (i = 0; i < len; i++, j++) {
- char c = msg.charAt(i);
- buf.append(c);
- if (Character.isWhitespace(c)) {
- int k;
- for (k = i + 1; k < len; k++) {
- if (Character.isWhitespace(msg.charAt(k))) {
- break;
- }
- }
- if (k < len) {
- int nextWordLen = k - i;
- if (j + nextWordLen > 60) {
- buf.append('\n');
- j = 0;
- }
- }
- }
- }
- msg = buf.toString();
- }
- JOptionPane.showMessageDialog(parent, msg, title, flags);
- }
-}
-
-/**
- * Extension of JTextArea for script evaluation input.
- */
-class EvalTextArea
- extends JTextArea
- implements KeyListener, DocumentListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = -3918033649601064194L;
-
- /**
- * The debugger GUI.
- */
- private SwingGui debugGui;
-
- /**
- * History of expressions that have been evaluated
- */
- private Vector history;
-
- /**
- * Index of the selected history item.
- */
- private int historyIndex = -1;
-
- /**
- * Position in the display where output should go.
- */
- private int outputMark;
-
- /**
- * Creates a new EvalTextArea.
- */
- public EvalTextArea(SwingGui debugGui) {
- this.debugGui = debugGui;
- history = new java.util.Vector();
- Document doc = getDocument();
- doc.addDocumentListener(this);
- addKeyListener(this);
- setLineWrap(true);
- setFont(new Font("Monospaced", 0, 12));
- append("% ");
- outputMark = doc.getLength();
- }
-
- /**
- * Selects a subrange of the text.
- */
- public void select(int start, int end) {
- //requestFocus();
- super.select(start, end);
- }
-
- /**
- * Called when Enter is pressed.
- */
- private synchronized void returnPressed() {
- Document doc = getDocument();
- int len = doc.getLength();
- Segment segment = new Segment();
- try {
- doc.getText(outputMark, len - outputMark, segment);
- } catch (javax.swing.text.BadLocationException ignored) {
- ignored.printStackTrace();
- }
- String text = segment.toString();
- if (debugGui.dim.stringIsCompilableUnit(text)) {
- if (text.trim().length() > 0) {
- history.addElement(text);
- historyIndex = history.size();
- }
- append("\n");
- String result = debugGui.dim.eval(text);
- if (result.length() > 0) {
- append(result);
- append("\n");
- }
- append("% ");
- outputMark = doc.getLength();
- } else {
- append("\n");
- }
- }
-
- /**
- * Writes output into the text area.
- */
- public synchronized void write(String str) {
- insert(str, outputMark);
- int len = str.length();
- outputMark += len;
- select(outputMark, outputMark);
- }
-
- // KeyListener
-
- /**
- * Called when a key is pressed.
- */
- public void keyPressed(KeyEvent e) {
- int code = e.getKeyCode();
- if (code == KeyEvent.VK_BACK_SPACE || code == KeyEvent.VK_LEFT) {
- if (outputMark == getCaretPosition()) {
- e.consume();
- }
- } else if (code == KeyEvent.VK_HOME) {
- int caretPos = getCaretPosition();
- if (caretPos == outputMark) {
- e.consume();
- } else if (caretPos > outputMark) {
- if (!e.isControlDown()) {
- if (e.isShiftDown()) {
- moveCaretPosition(outputMark);
- } else {
- setCaretPosition(outputMark);
- }
- e.consume();
- }
- }
- } else if (code == KeyEvent.VK_ENTER) {
- returnPressed();
- e.consume();
- } else if (code == KeyEvent.VK_UP) {
- historyIndex--;
- if (historyIndex >= 0) {
- if (historyIndex >= history.size()) {
- historyIndex = history.size() -1;
- }
- if (historyIndex >= 0) {
- String str = (String)history.elementAt(historyIndex);
- int len = getDocument().getLength();
- replaceRange(str, outputMark, len);
- int caretPos = outputMark + str.length();
- select(caretPos, caretPos);
- } else {
- historyIndex++;
- }
- } else {
- historyIndex++;
- }
- e.consume();
- } else if (code == KeyEvent.VK_DOWN) {
- int caretPos = outputMark;
- if (history.size() > 0) {
- historyIndex++;
- if (historyIndex < 0) {historyIndex = 0;}
- int len = getDocument().getLength();
- if (historyIndex < history.size()) {
- String str = (String)history.elementAt(historyIndex);
- replaceRange(str, outputMark, len);
- caretPos = outputMark + str.length();
- } else {
- historyIndex = history.size();
- replaceRange("", outputMark, len);
- }
- }
- select(caretPos, caretPos);
- e.consume();
- }
- }
-
- /**
- * Called when a key is typed.
- */
- public void keyTyped(KeyEvent e) {
- int keyChar = e.getKeyChar();
- if (keyChar == 0x8 /* KeyEvent.VK_BACK_SPACE */) {
- if (outputMark == getCaretPosition()) {
- e.consume();
- }
- } else if (getCaretPosition() < outputMark) {
- setCaretPosition(outputMark);
- }
- }
-
- /**
- * Called when a key is released.
- */
- public synchronized void keyReleased(KeyEvent e) {
- }
-
- // DocumentListener
-
- /**
- * Called when text was inserted into the text area.
- */
- public synchronized void insertUpdate(DocumentEvent e) {
- int len = e.getLength();
- int off = e.getOffset();
- if (outputMark > off) {
- outputMark += len;
- }
- }
-
- /**
- * Called when text was removed from the text area.
- */
- public synchronized void removeUpdate(DocumentEvent e) {
- int len = e.getLength();
- int off = e.getOffset();
- if (outputMark > off) {
- if (outputMark >= off + len) {
- outputMark -= len;
- } else {
- outputMark = off;
- }
- }
- }
-
- /**
- * Attempts to clean up the damage done by {@link #updateUI()}.
- */
- public synchronized void postUpdateUI() {
- //requestFocus();
- setCaret(getCaret());
- select(outputMark, outputMark);
- }
-
- /**
- * Called when text has changed in the text area.
- */
- public synchronized void changedUpdate(DocumentEvent e) {
- }
-}
-
-/**
- * An internal frame for evaluating script.
- */
-class EvalWindow extends JInternalFrame implements ActionListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = -2860585845212160176L;
-
- /**
- * The text area into which expressions can be typed.
- */
- private EvalTextArea evalTextArea;
-
- /**
- * Creates a new EvalWindow.
- */
- public EvalWindow(String name, SwingGui debugGui) {
- super(name, true, false, true, true);
- evalTextArea = new EvalTextArea(debugGui);
- evalTextArea.setRows(24);
- evalTextArea.setColumns(80);
- JScrollPane scroller = new JScrollPane(evalTextArea);
- setContentPane(scroller);
- //scroller.setPreferredSize(new Dimension(600, 400));
- pack();
- setVisible(true);
- }
-
- /**
- * Sets whether the text area is enabled.
- */
- public void setEnabled(boolean b) {
- super.setEnabled(b);
- evalTextArea.setEnabled(b);
- }
-
- // ActionListener
-
- /**
- * Performs an action on the text area.
- */
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- if (cmd.equals("Cut")) {
- evalTextArea.cut();
- } else if (cmd.equals("Copy")) {
- evalTextArea.copy();
- } else if (cmd.equals("Paste")) {
- evalTextArea.paste();
- }
- }
-}
-
-/**
- * Internal frame for the console.
- */
-class JSInternalConsole extends JInternalFrame implements ActionListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = -5523468828771087292L;
-
- /**
- * Creates a new JSInternalConsole.
- */
- public JSInternalConsole(String name) {
- super(name, true, false, true, true);
- consoleTextArea = new ConsoleTextArea(null);
- consoleTextArea.setRows(24);
- consoleTextArea.setColumns(80);
- JScrollPane scroller = new JScrollPane(consoleTextArea);
- setContentPane(scroller);
- pack();
- addInternalFrameListener(new InternalFrameAdapter() {
- public void internalFrameActivated(InternalFrameEvent e) {
- // hack
- if (consoleTextArea.hasFocus()) {
- consoleTextArea.getCaret().setVisible(false);
- consoleTextArea.getCaret().setVisible(true);
- }
- }
- });
- }
-
- /**
- * The console text area.
- */
- ConsoleTextArea consoleTextArea;
-
- /**
- * Returns the input stream of the console text area.
- */
- public InputStream getIn() {
- return consoleTextArea.getIn();
- }
-
- /**
- * Returns the output stream of the console text area.
- */
- public PrintStream getOut() {
- return consoleTextArea.getOut();
- }
-
- /**
- * Returns the error stream of the console text area.
- */
- public PrintStream getErr() {
- return consoleTextArea.getErr();
- }
-
- // ActionListener
-
- /**
- * Performs an action on the text area.
- */
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- if (cmd.equals("Cut")) {
- consoleTextArea.cut();
- } else if (cmd.equals("Copy")) {
- consoleTextArea.copy();
- } else if (cmd.equals("Paste")) {
- consoleTextArea.paste();
- }
- }
-}
-
-/**
- * Popup menu class for right-clicking on {@link FileTextArea}s.
- */
-class FilePopupMenu extends JPopupMenu {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 3589525009546013565L;
-
- /**
- * The popup x position.
- */
- int x;
-
- /**
- * The popup y position.
- */
- int y;
-
- /**
- * Creates a new FilePopupMenu.
- */
- public FilePopupMenu(FileTextArea w) {
- JMenuItem item;
- add(item = new JMenuItem("Set Breakpoint"));
- item.addActionListener(w);
- add(item = new JMenuItem("Clear Breakpoint"));
- item.addActionListener(w);
- add(item = new JMenuItem("Run"));
- item.addActionListener(w);
- }
-
- /**
- * Displays the menu at the given coordinates.
- */
- public void show(JComponent comp, int x, int y) {
- this.x = x;
- this.y = y;
- super.show(comp, x, y);
- }
-}
-
-/**
- * Text area to display script source.
- */
-class FileTextArea
- extends JTextArea
- implements ActionListener, PopupMenuListener, KeyListener, MouseListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = -25032065448563720L;
-
- /**
- * The owning {@link FileWindow}.
- */
- private FileWindow w;
-
- /**
- * The popup menu.
- */
- private FilePopupMenu popup;
-
- /**
- * Creates a new FileTextArea.
- */
- public FileTextArea(FileWindow w) {
- this.w = w;
- popup = new FilePopupMenu(this);
- popup.addPopupMenuListener(this);
- addMouseListener(this);
- addKeyListener(this);
- setFont(new Font("Monospaced", 0, 12));
- }
-
- /**
- * Moves the selection to the given offset.
- */
- public void select(int pos) {
- if (pos >= 0) {
- try {
- int line = getLineOfOffset(pos);
- Rectangle rect = modelToView(pos);
- if (rect == null) {
- select(pos, pos);
- } else {
- try {
- Rectangle nrect =
- modelToView(getLineStartOffset(line + 1));
- if (nrect != null) {
- rect = nrect;
- }
- } catch (Exception exc) {
- }
- JViewport vp = (JViewport)getParent();
- Rectangle viewRect = vp.getViewRect();
- if (viewRect.y + viewRect.height > rect.y) {
- // need to scroll up
- select(pos, pos);
- } else {
- // need to scroll down
- rect.y += (viewRect.height - rect.height)/2;
- scrollRectToVisible(rect);
- select(pos, pos);
- }
- }
- } catch (BadLocationException exc) {
- select(pos, pos);
- //exc.printStackTrace();
- }
- }
- }
-
- /**
- * Checks if the popup menu should be shown.
- */
- private void checkPopup(MouseEvent e) {
- if (e.isPopupTrigger()) {
- popup.show(this, e.getX(), e.getY());
- }
- }
-
- // MouseListener
-
- /**
- * Called when a mouse button is pressed.
- */
- public void mousePressed(MouseEvent e) {
- checkPopup(e);
- }
-
- /**
- * Called when the mouse is clicked.
- */
- public void mouseClicked(MouseEvent e) {
- checkPopup(e);
- requestFocus();
- getCaret().setVisible(true);
- }
-
- /**
- * Called when the mouse enters the component.
- */
- public void mouseEntered(MouseEvent e) {
- }
-
- /**
- * Called when the mouse exits the component.
- */
- public void mouseExited(MouseEvent e) {
- }
-
- /**
- * Called when a mouse button is released.
- */
- public void mouseReleased(MouseEvent e) {
- checkPopup(e);
- }
-
- // PopupMenuListener
-
- /**
- * Called before the popup menu will become visible.
- */
- public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
- }
-
- /**
- * Called before the popup menu will become invisible.
- */
- public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
- }
-
- /**
- * Called when the popup menu is cancelled.
- */
- public void popupMenuCanceled(PopupMenuEvent e) {
- }
-
- // ActionListener
-
- /**
- * Performs an action.
- */
- public void actionPerformed(ActionEvent e) {
- int pos = viewToModel(new Point(popup.x, popup.y));
- popup.setVisible(false);
- String cmd = e.getActionCommand();
- int line = -1;
- try {
- line = getLineOfOffset(pos);
- } catch (Exception exc) {
- }
- if (cmd.equals("Set Breakpoint")) {
- w.setBreakPoint(line + 1);
- } else if (cmd.equals("Clear Breakpoint")) {
- w.clearBreakPoint(line + 1);
- } else if (cmd.equals("Run")) {
- w.load();
- }
- }
-
- // KeyListener
-
- /**
- * Called when a key is pressed.
- */
- public void keyPressed(KeyEvent e) {
- switch (e.getKeyCode()) {
- case KeyEvent.VK_BACK_SPACE:
- case KeyEvent.VK_ENTER:
- case KeyEvent.VK_DELETE:
- case KeyEvent.VK_TAB:
- e.consume();
- break;
- }
- }
-
- /**
- * Called when a key is typed.
- */
- public void keyTyped(KeyEvent e) {
- e.consume();
- }
-
- /**
- * Called when a key is released.
- */
- public void keyReleased(KeyEvent e) {
- e.consume();
- }
-}
-
-/**
- * Dialog to list the available windows.
- */
-class MoreWindows extends JDialog implements ActionListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 5177066296457377546L;
-
- /**
- * Last selected value.
- */
- private String value;
-
- /**
- * The list component.
- */
- private JList list;
-
- /**
- * Our parent frame.
- */
- private SwingGui swingGui;
-
- /**
- * The "Select" button.
- */
- private JButton setButton;
-
- /**
- * The "Cancel" button.
- */
- private JButton cancelButton;
-
- /**
- * Creates a new MoreWindows.
- */
- MoreWindows(SwingGui frame, Hashtable fileWindows, String title,
- String labelText) {
- super(frame, title, true);
- this.swingGui = frame;
- //buttons
- cancelButton = new JButton("Cancel");
- setButton = new JButton("Select");
- cancelButton.addActionListener(this);
- setButton.addActionListener(this);
- getRootPane().setDefaultButton(setButton);
-
- //dim part of the dialog
- list = new JList(new DefaultListModel());
- DefaultListModel model = (DefaultListModel)list.getModel();
- model.clear();
- //model.fireIntervalRemoved(model, 0, size);
- Enumeration e = fileWindows.keys();
- while (e.hasMoreElements()) {
- String data = e.nextElement().toString();
- model.addElement(data);
- }
- list.setSelectedIndex(0);
- //model.fireIntervalAdded(model, 0, data.length);
- setButton.setEnabled(true);
- list.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
- list.addMouseListener(new MouseHandler());
- JScrollPane listScroller = new JScrollPane(list);
- listScroller.setPreferredSize(new Dimension(320, 240));
- //XXX: Must do the following, too, or else the scroller thinks
- //XXX: it's taller than it is:
- listScroller.setMinimumSize(new Dimension(250, 80));
- listScroller.setAlignmentX(LEFT_ALIGNMENT);
-
- //Create a container so that we can add a title around
- //the scroll pane. Can't add a title directly to the
- //scroll pane because its background would be white.
- //Lay out the label and scroll pane from top to button.
- JPanel listPane = new JPanel();
- listPane.setLayout(new BoxLayout(listPane, BoxLayout.Y_AXIS));
- JLabel label = new JLabel(labelText);
- label.setLabelFor (list);
- listPane.add(label);
- listPane.add(Box.createRigidArea(new Dimension(0,5)));
- listPane.add(listScroller);
- listPane.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
-
- //Lay out the buttons from left to right.
- JPanel buttonPane = new JPanel();
- buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.X_AXIS));
- buttonPane.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 10));
- buttonPane.add(Box.createHorizontalGlue());
- buttonPane.add(cancelButton);
- buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
- buttonPane.add(setButton);
-
- //Put everything together, using the content pane's BorderLayout.
- Container contentPane = getContentPane();
- contentPane.add(listPane, BorderLayout.CENTER);
- contentPane.add(buttonPane, BorderLayout.SOUTH);
- pack();
- addKeyListener(new KeyAdapter() {
- public void keyPressed(KeyEvent ke) {
- int code = ke.getKeyCode();
- if (code == KeyEvent.VK_ESCAPE) {
- ke.consume();
- value = null;
- setVisible(false);
- }
- }
- });
- }
-
- /**
- * Shows the dialog.
- */
- public String showDialog(Component comp) {
- value = null;
- setLocationRelativeTo(comp);
- setVisible(true);
- return value;
- }
-
- // ActionListener
-
- /**
- * Performs an action.
- */
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- if (cmd.equals("Cancel")) {
- setVisible(false);
- value = null;
- } else if (cmd.equals("Select")) {
- value = (String)list.getSelectedValue();
- setVisible(false);
- swingGui.showFileWindow(value, -1);
- }
- }
-
- /**
- * MouseListener implementation for {@link #list}.
- */
- private class MouseHandler extends MouseAdapter {
- public void mouseClicked(MouseEvent e) {
- if (e.getClickCount() == 2) {
- setButton.doClick();
- }
- }
- }
-}
-
-/**
- * Find function dialog.
- */
-class FindFunction extends JDialog implements ActionListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 559491015232880916L;
-
- /**
- * Last selected function.
- */
- private String value;
-
- /**
- * List of functions.
- */
- private JList list;
-
- /**
- * The debug GUI frame.
- */
- private SwingGui debugGui;
-
- /**
- * The "Select" button.
- */
- private JButton setButton;
-
- /**
- * The "Cancel" button.
- */
- private JButton cancelButton;
-
- /**
- * Creates a new FindFunction.
- */
- public FindFunction(SwingGui debugGui, String title, String labelText) {
- super(debugGui, title, true);
- this.debugGui = debugGui;
-
- cancelButton = new JButton("Cancel");
- setButton = new JButton("Select");
- cancelButton.addActionListener(this);
- setButton.addActionListener(this);
- getRootPane().setDefaultButton(setButton);
-
- list = new JList(new DefaultListModel());
- DefaultListModel model = (DefaultListModel)list.getModel();
- model.clear();
-
- String[] a = debugGui.dim.functionNames();
- java.util.Arrays.sort(a);
- for (int i = 0; i < a.length; i++) {
- model.addElement(a[i]);
- }
- list.setSelectedIndex(0);
-
- setButton.setEnabled(a.length > 0);
- list.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
- list.addMouseListener(new MouseHandler());
- JScrollPane listScroller = new JScrollPane(list);
- listScroller.setPreferredSize(new Dimension(320, 240));
- listScroller.setMinimumSize(new Dimension(250, 80));
- listScroller.setAlignmentX(LEFT_ALIGNMENT);
-
- //Create a container so that we can add a title around
- //the scroll pane. Can't add a title directly to the
- //scroll pane because its background would be white.
- //Lay out the label and scroll pane from top to button.
- JPanel listPane = new JPanel();
- listPane.setLayout(new BoxLayout(listPane, BoxLayout.Y_AXIS));
- JLabel label = new JLabel(labelText);
- label.setLabelFor (list);
- listPane.add(label);
- listPane.add(Box.createRigidArea(new Dimension(0,5)));
- listPane.add(listScroller);
- listPane.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
-
- //Lay out the buttons from left to right.
- JPanel buttonPane = new JPanel();
- buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.X_AXIS));
- buttonPane.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 10));
- buttonPane.add(Box.createHorizontalGlue());
- buttonPane.add(cancelButton);
- buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
- buttonPane.add(setButton);
-
- //Put everything together, using the content pane's BorderLayout.
- Container contentPane = getContentPane();
- contentPane.add(listPane, BorderLayout.CENTER);
- contentPane.add(buttonPane, BorderLayout.SOUTH);
- pack();
- addKeyListener(new KeyAdapter() {
- public void keyPressed(KeyEvent ke) {
- int code = ke.getKeyCode();
- if (code == KeyEvent.VK_ESCAPE) {
- ke.consume();
- value = null;
- setVisible(false);
- }
- }
- });
- }
-
- /**
- * Shows the dialog.
- */
- public String showDialog(Component comp) {
- value = null;
- setLocationRelativeTo(comp);
- setVisible(true);
- return value;
- }
-
- // ActionListener
-
- /**
- * Performs an action.
- */
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- if (cmd.equals("Cancel")) {
- setVisible(false);
- value = null;
- } else if (cmd.equals("Select")) {
- if (list.getSelectedIndex() < 0) {
- return;
- }
- try {
- value = (String)list.getSelectedValue();
- } catch (ArrayIndexOutOfBoundsException exc) {
- return;
- }
- setVisible(false);
- Dim.FunctionSource item = debugGui.dim.functionSourceByName(value);
- if (item != null) {
- Dim.SourceInfo si = item.sourceInfo();
- String url = si.url();
- int lineNumber = item.firstLine();
- debugGui.showFileWindow(url, lineNumber);
- }
- }
- }
-
- /**
- * MouseListener implementation for {@link #list}.
- */
- class MouseHandler extends MouseAdapter {
- public void mouseClicked(MouseEvent e) {
- if (e.getClickCount() == 2) {
- setButton.doClick();
- }
- }
- }
-}
-
-/**
- * Gutter for FileWindows.
- */
-class FileHeader extends JPanel implements MouseListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = -2858905404778259127L;
-
- /**
- * The line that the mouse was pressed on.
- */
- private int pressLine = -1;
-
- /**
- * The owning FileWindow.
- */
- private FileWindow fileWindow;
-
- /**
- * Creates a new FileHeader.
- */
- public FileHeader(FileWindow fileWindow) {
- this.fileWindow = fileWindow;
- addMouseListener(this);
- update();
- }
-
- /**
- * Updates the gutter.
- */
- public void update() {
- FileTextArea textArea = fileWindow.textArea;
- Font font = textArea.getFont();
- setFont(font);
- FontMetrics metrics = getFontMetrics(font);
- int h = metrics.getHeight();
- int lineCount = textArea.getLineCount() + 1;
- String dummy = Integer.toString(lineCount);
- if (dummy.length() < 2) {
- dummy = "99";
- }
- Dimension d = new Dimension();
- d.width = metrics.stringWidth(dummy) + 16;
- d.height = lineCount * h + 100;
- setPreferredSize(d);
- setSize(d);
- }
-
- /**
- * Paints the component.
- */
- public void paint(Graphics g) {
- super.paint(g);
- FileTextArea textArea = fileWindow.textArea;
- Font font = textArea.getFont();
- g.setFont(font);
- FontMetrics metrics = getFontMetrics(font);
- Rectangle clip = g.getClipBounds();
- g.setColor(getBackground());
- g.fillRect(clip.x, clip.y, clip.width, clip.height);
- int ascent = metrics.getMaxAscent();
- int h = metrics.getHeight();
- int lineCount = textArea.getLineCount() + 1;
- String dummy = Integer.toString(lineCount);
- if (dummy.length() < 2) {
- dummy = "99";
- }
- int startLine = clip.y / h;
- int endLine = (clip.y + clip.height) / h + 1;
- int width = getWidth();
- if (endLine > lineCount) endLine = lineCount;
- for (int i = startLine; i < endLine; i++) {
- String text;
- int pos = -2;
- try {
- pos = textArea.getLineStartOffset(i);
- } catch (BadLocationException ignored) {
- }
- boolean isBreakPoint = fileWindow.isBreakPoint(i + 1);
- text = Integer.toString(i + 1) + " ";
- int y = i * h;
- g.setColor(Color.blue);
- g.drawString(text, 0, y + ascent);
- int x = width - ascent;
- if (isBreakPoint) {
- g.setColor(new Color(0x80, 0x00, 0x00));
- int dy = y + ascent - 9;
- g.fillOval(x, dy, 9, 9);
- g.drawOval(x, dy, 8, 8);
- g.drawOval(x, dy, 9, 9);
- }
- if (pos == fileWindow.currentPos) {
- Polygon arrow = new Polygon();
- int dx = x;
- y += ascent - 10;
- int dy = y;
- arrow.addPoint(dx, dy + 3);
- arrow.addPoint(dx + 5, dy + 3);
- for (x = dx + 5; x <= dx + 10; x++, y++) {
- arrow.addPoint(x, y);
- }
- for (x = dx + 9; x >= dx + 5; x--, y++) {
- arrow.addPoint(x, y);
- }
- arrow.addPoint(dx + 5, dy + 7);
- arrow.addPoint(dx, dy + 7);
- g.setColor(Color.yellow);
- g.fillPolygon(arrow);
- g.setColor(Color.black);
- g.drawPolygon(arrow);
- }
- }
- }
-
- // MouseListener
-
- /**
- * Called when the mouse enters the component.
- */
- public void mouseEntered(MouseEvent e) {
- }
-
- /**
- * Called when a mouse button is pressed.
- */
- public void mousePressed(MouseEvent e) {
- Font font = fileWindow.textArea.getFont();
- FontMetrics metrics = getFontMetrics(font);
- int h = metrics.getHeight();
- pressLine = e.getY() / h;
- }
-
- /**
- * Called when the mouse is clicked.
- */
- public void mouseClicked(MouseEvent e) {
- }
-
- /**
- * Called when the mouse exits the component.
- */
- public void mouseExited(MouseEvent e) {
- }
-
- /**
- * Called when a mouse button is released.
- */
- public void mouseReleased(MouseEvent e) {
- if (e.getComponent() == this
- && (e.getModifiers() & MouseEvent.BUTTON1_MASK) != 0) {
- int y = e.getY();
- Font font = fileWindow.textArea.getFont();
- FontMetrics metrics = getFontMetrics(font);
- int h = metrics.getHeight();
- int line = y/h;
- if (line == pressLine) {
- fileWindow.toggleBreakPoint(line + 1);
- } else {
- pressLine = -1;
- }
- }
- }
-}
-
-/**
- * An internal frame for script files.
- */
-class FileWindow extends JInternalFrame implements ActionListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = -6212382604952082370L;
-
- /**
- * The debugger GUI.
- */
- private SwingGui debugGui;
-
- /**
- * The SourceInfo object that describes the file.
- */
- private Dim.SourceInfo sourceInfo;
-
- /**
- * The FileTextArea that displays the file.
- */
- FileTextArea textArea;
-
- /**
- * The FileHeader that is the gutter for {@link #textArea}.
- */
- private FileHeader fileHeader;
-
- /**
- * Scroll pane for containing {@link #textArea}.
- */
- private JScrollPane p;
-
- /**
- * The current offset position.
- */
- int currentPos;
-
- /**
- * Loads the file.
- */
- void load() {
- String url = getUrl();
- if (url != null) {
- RunProxy proxy = new RunProxy(debugGui, RunProxy.LOAD_FILE);
- proxy.fileName = url;
- proxy.text = sourceInfo.source();
- new Thread(proxy).start();
- }
- }
-
- /**
- * Returns the offset position for the given line.
- */
- public int getPosition(int line) {
- int result = -1;
- try {
- result = textArea.getLineStartOffset(line);
- } catch (javax.swing.text.BadLocationException exc) {
- }
- return result;
- }
-
- /**
- * Returns whether the given line has a breakpoint.
- */
- public boolean isBreakPoint(int line) {
- return sourceInfo.breakableLine(line) && sourceInfo.breakpoint(line);
- }
-
- /**
- * Toggles the breakpoint on the given line.
- */
- public void toggleBreakPoint(int line) {
- if (!isBreakPoint(line)) {
- setBreakPoint(line);
- } else {
- clearBreakPoint(line);
- }
- }
-
- /**
- * Sets a breakpoint on the given line.
- */
- public void setBreakPoint(int line) {
- if (sourceInfo.breakableLine(line)) {
- boolean changed = sourceInfo.breakpoint(line, true);
- if (changed) {
- fileHeader.repaint();
- }
- }
- }
-
- /**
- * Clears a breakpoint from the given line.
- */
- public void clearBreakPoint(int line) {
- if (sourceInfo.breakableLine(line)) {
- boolean changed = sourceInfo.breakpoint(line, false);
- if (changed) {
- fileHeader.repaint();
- }
- }
- }
-
- /**
- * Creates a new FileWindow.
- */
- public FileWindow(SwingGui debugGui, Dim.SourceInfo sourceInfo) {
- super(SwingGui.getShortName(sourceInfo.url()),
- true, true, true, true);
- this.debugGui = debugGui;
- this.sourceInfo = sourceInfo;
- updateToolTip();
- currentPos = -1;
- textArea = new FileTextArea(this);
- textArea.setRows(24);
- textArea.setColumns(80);
- p = new JScrollPane();
- fileHeader = new FileHeader(this);
- p.setViewportView(textArea);
- p.setRowHeaderView(fileHeader);
- setContentPane(p);
- pack();
- updateText(sourceInfo);
- textArea.select(0);
- }
-
- /**
- * Updates the tool tip contents.
- */
- private void updateToolTip() {
- // Try to set tool tip on frame. On Mac OS X 10.5,
- // the number of components is different, so try to be safe.
- int n = getComponentCount() - 1;
- if (n > 1) {
- n = 1;
- } else if (n < 0) {
- return;
- }
- Component c = getComponent(n);
- // this will work at least for Metal L&F
- if (c != null && c instanceof JComponent) {
- ((JComponent)c).setToolTipText(getUrl());
- }
- }
-
- /**
- * Returns the URL of the source.
- */
- public String getUrl() {
- return sourceInfo.url();
- }
-
- /**
- * Called when the text of the script has changed.
- */
- public void updateText(Dim.SourceInfo sourceInfo) {
- this.sourceInfo = sourceInfo;
- String newText = sourceInfo.source();
- if (!textArea.getText().equals(newText)) {
- textArea.setText(newText);
- int pos = 0;
- if (currentPos != -1) {
- pos = currentPos;
- }
- textArea.select(pos);
- }
- fileHeader.update();
- fileHeader.repaint();
- }
-
- /**
- * Sets the cursor position.
- */
- public void setPosition(int pos) {
- textArea.select(pos);
- currentPos = pos;
- fileHeader.repaint();
- }
-
- /**
- * Selects a range of characters.
- */
- public void select(int start, int end) {
- int docEnd = textArea.getDocument().getLength();
- textArea.select(docEnd, docEnd);
- textArea.select(start, end);
- }
-
- /**
- * Disposes this FileWindow.
- */
- public void dispose() {
- debugGui.removeWindow(this);
- super.dispose();
- }
-
- // ActionListener
-
- /**
- * Performs an action.
- */
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- if (cmd.equals("Cut")) {
- // textArea.cut();
- } else if (cmd.equals("Copy")) {
- textArea.copy();
- } else if (cmd.equals("Paste")) {
- // textArea.paste();
- }
- }
-}
-
-/**
- * Table model class for watched expressions.
- */
-class MyTableModel extends AbstractTableModel {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 2971618907207577000L;
-
- /**
- * The debugger GUI.
- */
- private SwingGui debugGui;
-
- /**
- * Vector of watched expressions.
- */
- private Vector expressions;
-
- /**
- * Vector of values from evaluated from {@link #expressions}.
- */
- private Vector values;
-
- /**
- * Creates a new MyTableModel.
- */
- public MyTableModel(SwingGui debugGui) {
- this.debugGui = debugGui;
- expressions = new Vector();
- values = new Vector();
- expressions.addElement("");
- values.addElement("");
- }
-
- /**
- * Returns the number of columns in the table (2).
- */
- public int getColumnCount() {
- return 2;
- }
-
- /**
- * Returns the number of rows in the table.
- */
- public int getRowCount() {
- return expressions.size();
- }
-
- /**
- * Returns the name of the given column.
- */
- public String getColumnName(int column) {
- switch (column) {
- case 0:
- return "Expression";
- case 1:
- return "Value";
- }
- return null;
- }
-
- /**
- * Returns whether the given cell is editable.
- */
- public boolean isCellEditable(int row, int column) {
- return true;
- }
-
- /**
- * Returns the value in the given cell.
- */
- public Object getValueAt(int row, int column) {
- switch (column) {
- case 0:
- return expressions.elementAt(row);
- case 1:
- return values.elementAt(row);
- }
- return "";
- }
-
- /**
- * Sets the value in the given cell.
- */
- public void setValueAt(Object value, int row, int column) {
- switch (column) {
- case 0:
- String expr = value.toString();
- expressions.setElementAt(expr, row);
- String result = "";
- if (expr.length() > 0) {
- result = debugGui.dim.eval(expr);
- if (result == null) result = "";
- }
- values.setElementAt(result, row);
- updateModel();
- if (row + 1 == expressions.size()) {
- expressions.addElement("");
- values.addElement("");
- fireTableRowsInserted(row + 1, row + 1);
- }
- break;
- case 1:
- // just reset column 2; ignore edits
- fireTableDataChanged();
- }
- }
-
- /**
- * Re-evaluates the expressions in the table.
- */
- void updateModel() {
- for (int i = 0; i < expressions.size(); ++i) {
- Object value = expressions.elementAt(i);
- String expr = value.toString();
- String result = "";
- if (expr.length() > 0) {
- result = debugGui.dim.eval(expr);
- if (result == null) result = "";
- } else {
- result = "";
- }
- result = result.replace('\n', ' ');
- values.setElementAt(result, i);
- }
- fireTableDataChanged();
- }
-}
-
-/**
- * A table for evaluated expressions.
- */
-class Evaluator extends JTable {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 8133672432982594256L;
-
- /**
- * The {@link TableModel} for this table.
- */
- MyTableModel tableModel;
-
- /**
- * Creates a new Evaluator.
- */
- public Evaluator(SwingGui debugGui) {
- super(new MyTableModel(debugGui));
- tableModel = (MyTableModel)getModel();
- }
-}
-
-/**
- * Tree model for script object inspection.
- */
-class VariableModel implements TreeTableModel {
-
- /**
- * Serializable magic number.
- */
- private static final String[] cNames = { " Name", " Value" };
-
- /**
- * Tree column types.
- */
- private static final Class[] cTypes =
- { TreeTableModel.class, String.class };
-
- /**
- * Empty {@link VariableNode} array.
- */
- private static final VariableNode[] CHILDLESS = new VariableNode[0];
-
- /**
- * The debugger.
- */
- private Dim debugger;
-
- /**
- * The root node.
- */
- private VariableNode root;
-
- /**
- * Creates a new VariableModel.
- */
- public VariableModel() {
- }
-
- /**
- * Creates a new VariableModel.
- */
- public VariableModel(Dim debugger, Object scope) {
- this.debugger = debugger;
- this.root = new VariableNode(scope, "this");
- }
-
- // TreeTableModel
-
- /**
- * Returns the root node of the tree.
- */
- public Object getRoot() {
- if (debugger == null) {
- return null;
- }
- return root;
- }
-
- /**
- * Returns the number of children of the given node.
- */
- public int getChildCount(Object nodeObj) {
- if (debugger == null) {
- return 0;
- }
- VariableNode node = (VariableNode) nodeObj;
- return children(node).length;
- }
-
- /**
- * Returns a child of the given node.
- */
- public Object getChild(Object nodeObj, int i) {
- if (debugger == null) {
- return null;
- }
- VariableNode node = (VariableNode) nodeObj;
- return children(node)[i];
- }
-
- /**
- * Returns whether the given node is a leaf node.
- */
- public boolean isLeaf(Object nodeObj) {
- if (debugger == null) {
- return true;
- }
- VariableNode node = (VariableNode) nodeObj;
- return children(node).length == 0;
- }
-
- /**
- * Returns the index of a node under its parent.
- */
- public int getIndexOfChild(Object parentObj, Object childObj) {
- if (debugger == null) {
- return -1;
- }
- VariableNode parent = (VariableNode) parentObj;
- VariableNode child = (VariableNode) childObj;
- VariableNode[] children = children(parent);
- for (int i = 0; i != children.length; i++) {
- if (children[i] == child) {
- return i;
- }
- }
- return -1;
- }
-
- /**
- * Returns whether the given cell is editable.
- */
- public boolean isCellEditable(Object node, int column) {
- return column == 0;
- }
-
- /**
- * Sets the value at the given cell.
- */
- public void setValueAt(Object value, Object node, int column) { }
-
- /**
- * Adds a TreeModelListener to this tree.
- */
- public void addTreeModelListener(TreeModelListener l) { }
-
- /**
- * Removes a TreeModelListener from this tree.
- */
- public void removeTreeModelListener(TreeModelListener l) { }
-
- public void valueForPathChanged(TreePath path, Object newValue) { }
-
- // TreeTableNode
-
- /**
- * Returns the number of columns.
- */
- public int getColumnCount() {
- return cNames.length;
- }
-
- /**
- * Returns the name of the given column.
- */
- public String getColumnName(int column) {
- return cNames[column];
- }
-
- /**
- * Returns the type of value stored in the given column.
- */
- public Class getColumnClass(int column) {
- return cTypes[column];
- }
-
- /**
- * Returns the value at the given cell.
- */
- public Object getValueAt(Object nodeObj, int column) {
- if (debugger == null) { return null; }
- VariableNode node = (VariableNode)nodeObj;
- switch (column) {
- case 0: // Name
- return node.toString();
- case 1: // Value
- String result;
- try {
- result = debugger.objectToString(getValue(node));
- } catch (RuntimeException exc) {
- result = exc.getMessage();
- }
- StringBuffer buf = new StringBuffer();
- int len = result.length();
- for (int i = 0; i < len; i++) {
- char ch = result.charAt(i);
- if (Character.isISOControl(ch)) {
- ch = ' ';
- }
- buf.append(ch);
- }
- return buf.toString();
- }
- return null;
- }
-
- /**
- * Returns an array of the children of the given node.
- */
- private VariableNode[] children(VariableNode node) {
- if (node.children != null) {
- return node.children;
- }
-
- VariableNode[] children;
-
- Object value = getValue(node);
- Object[] ids = debugger.getObjectIds(value);
- if (ids == null || ids.length == 0) {
- children = CHILDLESS;
- } else {
- Arrays.sort(ids, new Comparator() {
- public int compare(Object l, Object r)
- {
- if (l instanceof String) {
- if (r instanceof Integer) {
- return -1;
- }
- return ((String)l).compareToIgnoreCase((String)r);
- } else {
- if (r instanceof String) {
- return 1;
- }
- int lint = ((Integer)l).intValue();
- int rint = ((Integer)r).intValue();
- return lint - rint;
- }
- }
- });
- children = new VariableNode[ids.length];
- for (int i = 0; i != ids.length; ++i) {
- children[i] = new VariableNode(value, ids[i]);
- }
- }
- node.children = children;
- return children;
- }
-
- /**
- * Returns the value of the given node.
- */
- public Object getValue(VariableNode node) {
- try {
- return debugger.getObjectProperty(node.object, node.id);
- } catch (Exception exc) {
- return "undefined";
- }
- }
-
- /**
- * A variable node in the tree.
- */
- private static class VariableNode {
-
- /**
- * The script object.
- */
- private Object object;
-
- /**
- * The object name. Either a String or an Integer.
- */
- private Object id;
-
- /**
- * Array of child nodes. This is filled with the properties of
- * the object.
- */
- private VariableNode[] children;
-
- /**
- * Creates a new VariableNode.
- */
- public VariableNode(Object object, Object id) {
- this.object = object;
- this.id = id;
- }
-
- /**
- * Returns a string representation of this node.
- */
- public String toString() {
- return id instanceof String
- ? (String) id : "[" + ((Integer) id).intValue() + "]";
- }
- }
-}
-
-/**
- * A tree table for browsing script objects.
- */
-class MyTreeTable extends JTreeTable {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 3457265548184453049L;
-
- /**
- * Creates a new MyTreeTable.
- */
- public MyTreeTable(VariableModel model) {
- super(model);
- }
-
- /**
- * Initializes a tree for this tree table.
- */
- public JTree resetTree(TreeTableModel treeTableModel) {
- tree = new TreeTableCellRenderer(treeTableModel);
-
- // Install a tableModel representing the visible rows in the tree.
- super.setModel(new TreeTableModelAdapter(treeTableModel, tree));
-
- // Force the JTable and JTree to share their row selection models.
- ListToTreeSelectionModelWrapper selectionWrapper = new
- ListToTreeSelectionModelWrapper();
- tree.setSelectionModel(selectionWrapper);
- setSelectionModel(selectionWrapper.getListSelectionModel());
-
- // Make the tree and table row heights the same.
- if (tree.getRowHeight() < 1) {
- // Metal looks better like this.
- setRowHeight(18);
- }
-
- // Install the tree editor renderer and editor.
- setDefaultRenderer(TreeTableModel.class, tree);
- setDefaultEditor(TreeTableModel.class, new TreeTableCellEditor());
- setShowGrid(true);
- setIntercellSpacing(new Dimension(1,1));
- tree.setRootVisible(false);
- tree.setShowsRootHandles(true);
- DefaultTreeCellRenderer r = (DefaultTreeCellRenderer)tree.getCellRenderer();
- r.setOpenIcon(null);
- r.setClosedIcon(null);
- r.setLeafIcon(null);
- return tree;
- }
-
- /**
- * Returns whether the cell under the coordinates of the mouse
- * in the {@link EventObject} is editable.
- */
- public boolean isCellEditable(EventObject e) {
- if (e instanceof MouseEvent) {
- MouseEvent me = (MouseEvent)e;
- // If the modifiers are not 0 (or the left mouse button),
- // tree may try and toggle the selection, and table
- // will then try and toggle, resulting in the
- // selection remaining the same. To avoid this, we
- // only dispatch when the modifiers are 0 (or the left mouse
- // button).
- if (me.getModifiers() == 0 ||
- ((me.getModifiers() & (InputEvent.BUTTON1_MASK|1024)) != 0 &&
- (me.getModifiers() &
- (InputEvent.SHIFT_MASK |
- InputEvent.CTRL_MASK |
- InputEvent.ALT_MASK |
- InputEvent.BUTTON2_MASK |
- InputEvent.BUTTON3_MASK |
- 64 | //SHIFT_DOWN_MASK
- 128 | //CTRL_DOWN_MASK
- 512 | // ALT_DOWN_MASK
- 2048 | //BUTTON2_DOWN_MASK
- 4096 //BUTTON3_DOWN_MASK
- )) == 0)) {
- int row = rowAtPoint(me.getPoint());
- for (int counter = getColumnCount() - 1; counter >= 0;
- counter--) {
- if (TreeTableModel.class == getColumnClass(counter)) {
- MouseEvent newME = new MouseEvent
- (MyTreeTable.this.tree, me.getID(),
- me.getWhen(), me.getModifiers(),
- me.getX() - getCellRect(row, counter, true).x,
- me.getY(), me.getClickCount(),
- me.isPopupTrigger());
- MyTreeTable.this.tree.dispatchEvent(newME);
- break;
- }
- }
- }
- if (me.getClickCount() >= 3) {
- return true;
- }
- return false;
- }
- if (e == null) {
- return true;
- }
- return false;
- }
-}
-
-/**
- * Panel that shows information about the context.
- */
-class ContextWindow extends JPanel implements ActionListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 2306040975490228051L;
-
- /**
- * The debugger GUI.
- */
- private SwingGui debugGui;
-
- /**
- * The combo box that holds the stack frames.
- */
- JComboBox context;
-
- /**
- * Tool tips for the stack frames.
- */
- Vector toolTips;
-
- /**
- * Tabbed pane for "this" and "locals".
- */
- private JTabbedPane tabs;
-
- /**
- * Tabbed pane for "watch" and "evaluate".
- */
- private JTabbedPane tabs2;
-
- /**
- * The table showing the "this" object.
- */
- private MyTreeTable thisTable;
-
- /**
- * The table showing the stack local variables.
- */
- private MyTreeTable localsTable;
-
- /**
- * The {@link #evaluator}'s table model.
- */
- private MyTableModel tableModel;
-
- /**
- * The script evaluator table.
- */
- private Evaluator evaluator;
-
- /**
- * The script evaluation text area.
- */
- private EvalTextArea cmdLine;
-
- /**
- * The split pane.
- */
- JSplitPane split;
-
- /**
- * Whether the ContextWindow is enabled.
- */
- private boolean enabled;
-
- /**
- * Creates a new ContextWindow.
- */
- public ContextWindow(final SwingGui debugGui) {
- this.debugGui = debugGui;
- enabled = false;
- JPanel left = new JPanel();
- JToolBar t1 = new JToolBar();
- t1.setName("Variables");
- t1.setLayout(new GridLayout());
- t1.add(left);
- JPanel p1 = new JPanel();
- p1.setLayout(new GridLayout());
- JPanel p2 = new JPanel();
- p2.setLayout(new GridLayout());
- p1.add(t1);
- JLabel label = new JLabel("Context:");
- context = new JComboBox();
- context.setLightWeightPopupEnabled(false);
- toolTips = new java.util.Vector();
- label.setBorder(context.getBorder());
- context.addActionListener(this);
- context.setActionCommand("ContextSwitch");
- GridBagLayout layout = new GridBagLayout();
- left.setLayout(layout);
- GridBagConstraints lc = new GridBagConstraints();
- lc.insets.left = 5;
- lc.anchor = GridBagConstraints.WEST;
- lc.ipadx = 5;
- layout.setConstraints(label, lc);
- left.add(label);
- GridBagConstraints c = new GridBagConstraints();
- c.gridwidth = GridBagConstraints.REMAINDER;
- c.fill = GridBagConstraints.HORIZONTAL;
- c.anchor = GridBagConstraints.WEST;
- layout.setConstraints(context, c);
- left.add(context);
- tabs = new JTabbedPane(SwingConstants.BOTTOM);
- tabs.setPreferredSize(new Dimension(500,300));
- thisTable = new MyTreeTable(new VariableModel());
- JScrollPane jsp = new JScrollPane(thisTable);
- jsp.getViewport().setViewSize(new Dimension(5,2));
- tabs.add("this", jsp);
- localsTable = new MyTreeTable(new VariableModel());
- localsTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
- localsTable.setPreferredSize(null);
- jsp = new JScrollPane(localsTable);
- tabs.add("Locals", jsp);
- c.weightx = c.weighty = 1;
- c.gridheight = GridBagConstraints.REMAINDER;
- c.fill = GridBagConstraints.BOTH;
- c.anchor = GridBagConstraints.WEST;
- layout.setConstraints(tabs, c);
- left.add(tabs);
- evaluator = new Evaluator(debugGui);
- cmdLine = new EvalTextArea(debugGui);
- //cmdLine.requestFocus();
- tableModel = evaluator.tableModel;
- jsp = new JScrollPane(evaluator);
- JToolBar t2 = new JToolBar();
- t2.setName("Evaluate");
- tabs2 = new JTabbedPane(SwingConstants.BOTTOM);
- tabs2.add("Watch", jsp);
- tabs2.add("Evaluate", new JScrollPane(cmdLine));
- tabs2.setPreferredSize(new Dimension(500,300));
- t2.setLayout(new GridLayout());
- t2.add(tabs2);
- p2.add(t2);
- evaluator.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
- split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
- p1, p2);
- split.setOneTouchExpandable(true);
- SwingGui.setResizeWeight(split, 0.5);
- setLayout(new BorderLayout());
- add(split, BorderLayout.CENTER);
-
- final JToolBar finalT1 = t1;
- final JToolBar finalT2 = t2;
- final JPanel finalP1 = p1;
- final JPanel finalP2 = p2;
- final JSplitPane finalSplit = split;
- final JPanel finalThis = this;
-
- ComponentListener clistener = new ComponentListener() {
- boolean t2Docked = true;
- void check(Component comp) {
- Component thisParent = finalThis.getParent();
- if (thisParent == null) {
- return;
- }
- Component parent = finalT1.getParent();
- boolean leftDocked = true;
- boolean rightDocked = true;
- boolean adjustVerticalSplit = false;
- if (parent != null) {
- if (parent != finalP1) {
- while (!(parent instanceof JFrame)) {
- parent = parent.getParent();
- }
- JFrame frame = (JFrame)parent;
- debugGui.addTopLevel("Variables", frame);
-
- // We need the following hacks because:
- // - We want an undocked toolbar to be
- // resizable.
- // - We are using JToolbar as a container of a
- // JComboBox. Without this JComboBox's popup
- // can get left floating when the toolbar is
- // re-docked.
- //
- // We make the frame resizable and then
- // remove JToolbar's window listener
- // and insert one of our own that first ensures
- // the JComboBox's popup window is closed
- // and then calls JToolbar's window listener.
- if (!frame.isResizable()) {
- frame.setResizable(true);
- frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
- final EventListener[] l =
- frame.getListeners(WindowListener.class);
- frame.removeWindowListener((WindowListener)l[0]);
- frame.addWindowListener(new WindowAdapter() {
- public void windowClosing(WindowEvent e) {
- context.hidePopup();
- ((WindowListener)l[0]).windowClosing(e);
- }
- });
- //adjustVerticalSplit = true;
- }
- leftDocked = false;
- } else {
- leftDocked = true;
- }
- }
- parent = finalT2.getParent();
- if (parent != null) {
- if (parent != finalP2) {
- while (!(parent instanceof JFrame)) {
- parent = parent.getParent();
- }
- JFrame frame = (JFrame)parent;
- debugGui.addTopLevel("Evaluate", frame);
- frame.setResizable(true);
- rightDocked = false;
- } else {
- rightDocked = true;
- }
- }
- if (leftDocked && t2Docked && rightDocked && t2Docked) {
- // no change
- return;
- }
- t2Docked = rightDocked;
- JSplitPane split = (JSplitPane)thisParent;
- if (leftDocked) {
- if (rightDocked) {
- finalSplit.setDividerLocation(0.5);
- } else {
- finalSplit.setDividerLocation(1.0);
- }
- if (adjustVerticalSplit) {
- split.setDividerLocation(0.66);
- }
-
- } else if (rightDocked) {
- finalSplit.setDividerLocation(0.0);
- split.setDividerLocation(0.66);
- } else {
- // both undocked
- split.setDividerLocation(1.0);
- }
- }
- public void componentHidden(ComponentEvent e) {
- check(e.getComponent());
- }
- public void componentMoved(ComponentEvent e) {
- check(e.getComponent());
- }
- public void componentResized(ComponentEvent e) {
- check(e.getComponent());
- }
- public void componentShown(ComponentEvent e) {
- check(e.getComponent());
- }
- };
- p1.addContainerListener(new ContainerListener() {
- public void componentAdded(ContainerEvent e) {
- Component thisParent = finalThis.getParent();
- JSplitPane split = (JSplitPane)thisParent;
- if (e.getChild() == finalT1) {
- if (finalT2.getParent() == finalP2) {
- // both docked
- finalSplit.setDividerLocation(0.5);
- } else {
- // left docked only
- finalSplit.setDividerLocation(1.0);
- }
- split.setDividerLocation(0.66);
- }
- }
- public void componentRemoved(ContainerEvent e) {
- Component thisParent = finalThis.getParent();
- JSplitPane split = (JSplitPane)thisParent;
- if (e.getChild() == finalT1) {
- if (finalT2.getParent() == finalP2) {
- // right docked only
- finalSplit.setDividerLocation(0.0);
- split.setDividerLocation(0.66);
- } else {
- // both undocked
- split.setDividerLocation(1.0);
- }
- }
- }
- });
- t1.addComponentListener(clistener);
- t2.addComponentListener(clistener);
- disable();
- }
-
- /**
- * Disables the component.
- */
- public void disable() {
- context.setEnabled(false);
- thisTable.setEnabled(false);
- localsTable.setEnabled(false);
- evaluator.setEnabled(false);
- cmdLine.setEnabled(false);
- }
-
- /**
- * Enables the component.
- */
- public void enable() {
- context.setEnabled(true);
- thisTable.setEnabled(true);
- localsTable.setEnabled(true);
- evaluator.setEnabled(true);
- cmdLine.setEnabled(true);
- }
-
- /**
- * Disables updating of the component.
- */
- public void disableUpdate() {
- enabled = false;
- }
-
- /**
- * Enables updating of the component.
- */
- public void enableUpdate() {
- enabled = true;
- }
-
- // ActionListener
-
- /**
- * Performs an action.
- */
- public void actionPerformed(ActionEvent e) {
- if (!enabled) return;
- if (e.getActionCommand().equals("ContextSwitch")) {
- Dim.ContextData contextData = debugGui.dim.currentContextData();
- if (contextData == null) { return; }
- int frameIndex = context.getSelectedIndex();
- context.setToolTipText(toolTips.elementAt(frameIndex).toString());
- int frameCount = contextData.frameCount();
- if (frameIndex >= frameCount) {
- return;
- }
- Dim.StackFrame frame = contextData.getFrame(frameIndex);
- Object scope = frame.scope();
- Object thisObj = frame.thisObj();
- thisTable.resetTree(new VariableModel(debugGui.dim, thisObj));
- VariableModel scopeModel;
- if (scope != thisObj) {
- scopeModel = new VariableModel(debugGui.dim, scope);
- } else {
- scopeModel = new VariableModel();
- }
- localsTable.resetTree(scopeModel);
- debugGui.dim.contextSwitch(frameIndex);
- debugGui.showStopLine(frame);
- tableModel.updateModel();
- }
- }
-}
-
-/**
- * The debugger frame menu bar.
- */
-class Menubar extends JMenuBar implements ActionListener {
-
- /**
- * Serializable magic number.
- */
- private static final long serialVersionUID = 3217170497245911461L;
-
- /**
- * Items that are enabled only when interrupted.
- */
- private Vector interruptOnlyItems = new Vector();
-
- /**
- * Items that are enabled only when running.
- */
- private Vector runOnlyItems = new Vector();
-
- /**
- * The debugger GUI.
- */
- private SwingGui debugGui;
-
- /**
- * The menu listing the internal frames.
- */
- private JMenu windowMenu;
-
- /**
- * The "Break on exceptions" menu item.
- */
- private JCheckBoxMenuItem breakOnExceptions;
-
- /**
- * The "Break on enter" menu item.
- */
- private JCheckBoxMenuItem breakOnEnter;
-
- /**
- * The "Break on return" menu item.
- */
- private JCheckBoxMenuItem breakOnReturn;
-
- /**
- * Creates a new Menubar.
- */
- Menubar(SwingGui debugGui) {
- super();
- this.debugGui = debugGui;
- String[] fileItems = {"Open...", "Run...", "", "Exit"};
- String[] fileCmds = {"Open", "Load", "", "Exit"};
- char[] fileShortCuts = {'0', 'N', 0, 'X'};
- int[] fileAccelerators = {KeyEvent.VK_O,
- KeyEvent.VK_N,
- 0,
- KeyEvent.VK_Q};
- String[] editItems = {"Cut", "Copy", "Paste", "Go to function..."};
- char[] editShortCuts = {'T', 'C', 'P', 'F'};
- String[] debugItems = {"Break", "Go", "Step Into", "Step Over", "Step Out"};
- char[] debugShortCuts = {'B', 'G', 'I', 'O', 'T'};
- String[] plafItems = {"Metal", "Windows", "Motif"};
- char [] plafShortCuts = {'M', 'W', 'F'};
- int[] debugAccelerators = {KeyEvent.VK_PAUSE,
- KeyEvent.VK_F5,
- KeyEvent.VK_F11,
- KeyEvent.VK_F7,
- KeyEvent.VK_F8,
- 0, 0};
-
- JMenu fileMenu = new JMenu("File");
- fileMenu.setMnemonic('F');
- JMenu editMenu = new JMenu("Edit");
- editMenu.setMnemonic('E');
- JMenu plafMenu = new JMenu("Platform");
- plafMenu.setMnemonic('P');
- JMenu debugMenu = new JMenu("Debug");
- debugMenu.setMnemonic('D');
- windowMenu = new JMenu("Window");
- windowMenu.setMnemonic('W');
- for (int i = 0; i < fileItems.length; ++i) {
- if (fileItems[i].length() == 0) {
- fileMenu.addSeparator();
- } else {
- JMenuItem item = new JMenuItem(fileItems[i],
- fileShortCuts[i]);
- item.setActionCommand(fileCmds[i]);
- item.addActionListener(this);
- fileMenu.add(item);
- if (fileAccelerators[i] != 0) {
- KeyStroke k = KeyStroke.getKeyStroke(fileAccelerators[i], Event.CTRL_MASK);
- item.setAccelerator(k);
- }
- }
- }
- for (int i = 0; i < editItems.length; ++i) {
- JMenuItem item = new JMenuItem(editItems[i],
- editShortCuts[i]);
- item.addActionListener(this);
- editMenu.add(item);
- }
- for (int i = 0; i < plafItems.length; ++i) {
- JMenuItem item = new JMenuItem(plafItems[i],
- plafShortCuts[i]);
- item.addActionListener(this);
- plafMenu.add(item);
- }
- for (int i = 0; i < debugItems.length; ++i) {
- JMenuItem item = new JMenuItem(debugItems[i],
- debugShortCuts[i]);
- item.addActionListener(this);
- if (debugAccelerators[i] != 0) {
- KeyStroke k = KeyStroke.getKeyStroke(debugAccelerators[i], 0);
- item.setAccelerator(k);
- }
- if (i != 0) {
- interruptOnlyItems.add(item);
- } else {
- runOnlyItems.add(item);
- }
- debugMenu.add(item);
- }
- breakOnExceptions = new JCheckBoxMenuItem("Break on Exceptions");
- breakOnExceptions.setMnemonic('X');
- breakOnExceptions.addActionListener(this);
- breakOnExceptions.setSelected(false);
- debugMenu.add(breakOnExceptions);
-
- breakOnEnter = new JCheckBoxMenuItem("Break on Function Enter");
- breakOnEnter.setMnemonic('E');
- breakOnEnter.addActionListener(this);
- breakOnEnter.setSelected(false);
- debugMenu.add(breakOnEnter);
-
- breakOnReturn = new JCheckBoxMenuItem("Break on Function Return");
- breakOnReturn.setMnemonic('R');
- breakOnReturn.addActionListener(this);
- breakOnReturn.setSelected(false);
- debugMenu.add(breakOnReturn);
-
- add(fileMenu);
- add(editMenu);
- //add(plafMenu);
- add(debugMenu);
- JMenuItem item;
- windowMenu.add(item = new JMenuItem("Cascade", 'A'));
- item.addActionListener(this);
- windowMenu.add(item = new JMenuItem("Tile", 'T'));
- item.addActionListener(this);
- windowMenu.addSeparator();
- windowMenu.add(item = new JMenuItem("Console", 'C'));
- item.addActionListener(this);
- add(windowMenu);
-
- updateEnabled(false);
- }
-
- /**
- * Returns the "Break on exceptions" menu item.
- */
- public JCheckBoxMenuItem getBreakOnExceptions() {
- return breakOnExceptions;
- }
-
- /**
- * Returns the "Break on enter" menu item.
- */
- public JCheckBoxMenuItem getBreakOnEnter() {
- return breakOnEnter;
- }
-
- /**
- * Returns the "Break on return" menu item.
- */
- public JCheckBoxMenuItem getBreakOnReturn() {
- return breakOnReturn;
- }
-
- /**
- * Returns the "Debug" menu.
- */
- public JMenu getDebugMenu() {
- return getMenu(2);
- }
-
- // ActionListener
-
- /**
- * Performs an action.
- */
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- String plaf_name = null;
- if (cmd.equals("Metal")) {
- plaf_name = "javax.swing.plaf.metal.MetalLookAndFeel";
- } else if (cmd.equals("Windows")) {
- plaf_name = "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
- } else if (cmd.equals("Motif")) {
- plaf_name = "com.sun.java.swing.plaf.motif.MotifLookAndFeel";
- } else {
- Object source = e.getSource();
- if (source == breakOnExceptions) {
- debugGui.dim.setBreakOnExceptions(breakOnExceptions.isSelected());
- } else if (source == breakOnEnter) {
- debugGui.dim.setBreakOnEnter(breakOnEnter.isSelected());
- } else if (source == breakOnReturn) {
- debugGui.dim.setBreakOnReturn(breakOnReturn.isSelected());
- } else {
- debugGui.actionPerformed(e);
- }
- return;
- }
- try {
- UIManager.setLookAndFeel(plaf_name);
- SwingUtilities.updateComponentTreeUI(debugGui);
- SwingUtilities.updateComponentTreeUI(debugGui.dlg);
- } catch (Exception ignored) {
- //ignored.printStackTrace();
- }
- }
-
- /**
- * Adds a file to the window menu.
- */
- public void addFile(String url) {
- int count = windowMenu.getItemCount();
- JMenuItem item;
- if (count == 4) {
- windowMenu.addSeparator();
- count++;
- }
- JMenuItem lastItem = windowMenu.getItem(count -1);
- boolean hasMoreWin = false;
- int maxWin = 5;
- if (lastItem != null &&
- lastItem.getText().equals("More Windows...")) {
- hasMoreWin = true;
- maxWin++;
- }
- if (!hasMoreWin && count - 4 == 5) {
- windowMenu.add(item = new JMenuItem("More Windows...", 'M'));
- item.setActionCommand("More Windows...");
- item.addActionListener(this);
- return;
- } else if (count - 4 <= maxWin) {
- if (hasMoreWin) {
- count--;
- windowMenu.remove(lastItem);
- }
- String shortName = SwingGui.getShortName(url);
-
- windowMenu.add(item = new JMenuItem((char)('0' + (count-4)) + " " + shortName, '0' + (count - 4)));
- if (hasMoreWin) {
- windowMenu.add(lastItem);
- }
- } else {
- return;
- }
- item.setActionCommand(url);
- item.addActionListener(this);
- }
-
- /**
- * Updates the enabledness of menu items.
- */
- public void updateEnabled(boolean interrupted) {
- for (int i = 0; i != interruptOnlyItems.size(); ++i) {
- JMenuItem item = (JMenuItem)interruptOnlyItems.elementAt(i);
- item.setEnabled(interrupted);
- }
-
- for (int i = 0; i != runOnlyItems.size(); ++i) {
- JMenuItem item = (JMenuItem)runOnlyItems.elementAt(i);
- item.setEnabled(!interrupted);
- }
- }
-}
-
-/**
- * Class to consolidate all cases that require to implement Runnable
- * to avoid class generation bloat.
- */
-class RunProxy implements Runnable {
-
- // Constants for 'type'.
- static final int OPEN_FILE = 1;
- static final int LOAD_FILE = 2;
- static final int UPDATE_SOURCE_TEXT = 3;
- static final int ENTER_INTERRUPT = 4;
-
- /**
- * The debugger GUI.
- */
- private SwingGui debugGui;
-
- /**
- * The type of Runnable this object is. Takes one of the constants
- * defined in this class.
- */
- private int type;
-
- /**
- * The name of the file to open or load.
- */
- String fileName;
-
- /**
- * The source text to update.
- */
- String text;
-
- /**
- * The source for which to update the text.
- */
- Dim.SourceInfo sourceInfo;
-
- /**
- * The frame to interrupt in.
- */
- Dim.StackFrame lastFrame;
-
- /**
- * The name of the interrupted thread.
- */
- String threadTitle;
-
- /**
- * The message of the exception thrown that caused the thread
- * interruption, if any.
- */
- String alertMessage;
-
- /**
- * Creates a new RunProxy.
- */
- public RunProxy(SwingGui debugGui, int type) {
- this.debugGui = debugGui;
- this.type = type;
- }
-
- /**
- * Runs this Runnable.
- */
- public void run() {
- switch (type) {
- case OPEN_FILE:
- try {
- debugGui.dim.compileScript(fileName, text);
- } catch (RuntimeException ex) {
- MessageDialogWrapper.showMessageDialog(
- debugGui, ex.getMessage(), "Error Compiling "+fileName,
- JOptionPane.ERROR_MESSAGE);
- }
- break;
-
- case LOAD_FILE:
- try {
- debugGui.dim.evalScript(fileName, text);
- } catch (RuntimeException ex) {
- MessageDialogWrapper.showMessageDialog(
- debugGui, ex.getMessage(), "Run error for "+fileName,
- JOptionPane.ERROR_MESSAGE);
- }
- break;
-
- case UPDATE_SOURCE_TEXT:
- {
- String fileName = sourceInfo.url();
- if (!debugGui.updateFileWindow(sourceInfo) &&
- !fileName.equals("<stdin>")) {
- debugGui.createFileWindow(sourceInfo, -1);
- }
- }
- break;
-
- case ENTER_INTERRUPT:
- debugGui.enterInterruptImpl(lastFrame, threadTitle, alertMessage);
- break;
-
- default:
- throw new IllegalArgumentException(String.valueOf(type));
-
- }
- }
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/build.xml b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/build.xml
deleted file mode 100644
index c35fd40..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/debugger/build.xml
+++ /dev/null
@@ -1,126 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- ***** BEGIN LICENSE BLOCK *****
- - Version: MPL 1.1/GPL 2.0
- -
- - The contents of this file are subject to the Mozilla Public License Version
- - 1.1 (the "License"); you may not use this file except in compliance with
- - the License. You may obtain a copy of the License at
- - http://www.mozilla.org/MPL/
- -
- - Software distributed under the License is distributed on an "AS IS" basis,
- - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- - for the specific language governing rights and limitations under the
- - License.
- -
- - The Original Code is Rhino code, released May 6, 1999.
- -
- - The Initial Developer of the Original Code is
- - Netscape Communications Corporation.
- - Portions created by the Initial Developer are Copyright (C) 1997-1999
- - the Initial Developer. All Rights Reserved.
- -
- - Contributor(s):
- -
- - Alternatively, the contents of this file may be used under the terms of
- - the GNU General Public License Version 2 or later (the "GPL"), in which
- - case the provisions of the GPL are applicable instead of those above. If
- - you wish to allow use of your version of this file only under the terms of
- - the GPL and not to allow others to use your version of this file under the
- - MPL, indicate your decision by deleting the provisions above and replacing
- - them with the notice and other provisions required by the GPL. If you do
- - not delete the provisions above, a recipient may use your version of this
- - file under either the MPL or the GPL.
- -
- - ***** END LICENSE BLOCK ***** -->
-
-
-<project name="toolsrc" default="help" basedir=".">
-
- <target name="properties">
- <property name="swing-ex-url" value="http://java.sun.com/products/jfc/tsc/articles/treetable2/downloads/src.zip"/>
- <available file="downloaded/AbstractCellEditor.java"
- property="swing-ex-available"/>
- </target>
-
- <target name="get-swing-ex" unless="swing-ex-available">
- <!-- Download source from Sun's site, unzip it, remove
- the files we don't need, and change the package
- -->
- <mkdir dir="downloaded"/>
- <get src="${swing-ex-url}" dest="downloaded/swingExSrc.zip"/>
- <unzip src="downloaded/swingExSrc.zip" dest="downloaded/">
- <patternset>
- <include name="AbstractCellEditor.java"/>
- <include name="JTreeTable.java"/>
- <include name="TreeTableModel.java"/>
- <include name="TreeTableModelAdapter.java"/>
- </patternset>
- </unzip>
- <replace file="downloaded/AbstractCellEditor.java">
- <replacetoken>import java.awt.Component;</replacetoken>
- <replacevalue>
-package org.mozilla.javascript.tools.debugger.downloaded;
- </replacevalue>
- </replace>
- <replace file="downloaded/AbstractCellEditor.java">
- <replacetoken>import java.awt.event.*;</replacetoken>
- <replacevalue></replacevalue>
- </replace>
- <replace file="downloaded/AbstractCellEditor.java">
- <replacetoken>import java.awt.AWTEvent;</replacetoken>
- <replacevalue></replacevalue>
- </replace>
- <replace file="downloaded/AbstractCellEditor.java">
- <replacetoken>import java.io.Serializable;</replacetoken>
- <replacevalue></replacevalue>
- </replace>
- <replace file="downloaded/JTreeTable.java">
- <replacetoken>import javax.swing.*;</replacetoken>
- <replacevalue>
- package org.mozilla.javascript.tools.debugger.downloaded;
- import javax.swing.*;
- </replacevalue>
- </replace>
- <replace file="downloaded/JTreeTable.java">
- <replacetoken>class ListToTreeSelectionModelWrapper</replacetoken>
- <replacevalue>public class ListToTreeSelectionModelWrapper</replacevalue>
- </replace>
- <replace file="downloaded/JTreeTable.java">
- <replacetoken>ListSelectionModel getListSelectionModel</replacetoken>
- <replacevalue>public ListSelectionModel getListSelectionModel</replacevalue>
- </replace>
- <replace file="downloaded/JTreeTable.java">
- <replacetoken>import java.awt.Rectangle;</replacetoken>
- <replacevalue></replacevalue>
- </replace>
- <replace file="downloaded/TreeTableModel.java">
- <replacetoken>import javax.swing.tree.TreeModel;</replacetoken>
- <replacevalue>
- package org.mozilla.javascript.tools.debugger.downloaded;
- import javax.swing.tree.TreeModel;
- </replacevalue>
- </replace>
- <replace file="downloaded/TreeTableModelAdapter.java">
- <replacetoken>import javax.swing.JTree;</replacetoken>
- <replacevalue>
- package org.mozilla.javascript.tools.debugger.downloaded;
- import javax.swing.JTree;
- </replacevalue>
- </replace>
- <delete file="downloaded/swingExSrc.zip"/>
- </target>
-
- <target name="download" depends="properties,get-swing-ex"/>
-
- <target name="help" depends="properties">
-<echo>The following targets are available with this build file:
-
- download Download ${swing-ex-url}
- and extract the necessary files from it.
-
- help Print this help.
-
-</echo>
- </target>
-
-</project>
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/CodePrinter.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/CodePrinter.java
deleted file mode 100644
index dd4f689..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/CodePrinter.java
+++ /dev/null
@@ -1,212 +0,0 @@
-/* -*- Mode: java; tab-width: 4; indent-tabs-mode: 1; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.idswitch;
-
-class CodePrinter {
-
-// length of u-type escape like \u12AB
- private static final int LITERAL_CHAR_MAX_SIZE = 6;
-
- private String lineTerminator = "\n";
-
- private int indentStep = 4;
- private int indentTabSize = 8;
-
- private char[] buffer = new char[1 << 12]; // 4K
- private int offset;
-
- public String getLineTerminator() { return lineTerminator; }
- public void setLineTerminator(String value) { lineTerminator = value; }
-
- public int getIndentStep() { return indentStep; }
- public void setIndentStep(int char_count) { indentStep = char_count; }
-
- public int getIndentTabSize() { return indentTabSize; }
- public void setIndentTabSize(int tab_size) { indentTabSize = tab_size; }
-
- public void clear() {
- offset = 0;
- }
-
- private int ensure_area(int area_size) {
- int begin = offset;
- int end = begin + area_size;
- if (end > buffer.length) {
- int new_capacity = buffer.length * 2;
- if (end > new_capacity) { new_capacity = end; }
- char[] tmp = new char[new_capacity];
- System.arraycopy(buffer, 0, tmp, 0, begin);
- buffer = tmp;
- }
- return begin;
- }
-
- private int add_area(int area_size) {
- int pos = ensure_area(area_size);
- offset = pos + area_size;
- return pos;
- }
-
- public int getOffset() {
- return offset;
- }
-
- public int getLastChar() {
- return offset == 0 ? -1 : buffer[offset - 1];
- }
-
- public void p(char c) {
- int pos = add_area(1);
- buffer[pos] = c;
- }
-
- public void p(String s) {
- int l = s.length();
- int pos = add_area(l);
- s.getChars(0, l, buffer, pos);
- }
-
- public final void p(char[] array) {
- p(array, 0, array.length);
- }
-
- public void p(char[] array, int begin, int end) {
- int l = end - begin;
- int pos = add_area(l);
- System.arraycopy(array, begin, buffer, pos, l);
- }
-
- public void p(int i) {
- p(Integer.toString(i));
- }
-
- public void qchar(int c) {
- int pos = ensure_area(2 + LITERAL_CHAR_MAX_SIZE);
- buffer[pos] = '\'';
- pos = put_string_literal_char(pos + 1, c, false);
- buffer[pos] = '\'';
- offset = pos + 1;
- }
-
- public void qstring(String s) {
- int l = s.length();
- int pos = ensure_area(2 + LITERAL_CHAR_MAX_SIZE * l);
- buffer[pos] = '"';
- ++pos;
- for (int i = 0; i != l; ++i) {
- pos = put_string_literal_char(pos, s.charAt(i), true);
- }
- buffer[pos] = '"';
- offset = pos + 1;
- }
-
- private int put_string_literal_char(int pos, int c, boolean in_string) {
- boolean backslash_symbol = true;
- switch (c) {
- case '\b': c = 'b'; break;
- case '\t': c = 't'; break;
- case '\n': c = 'n'; break;
- case '\f': c = 'f'; break;
- case '\r': c = 'r'; break;
- case '\'': backslash_symbol = !in_string; break;
- case '"': backslash_symbol = in_string; break;
- default: backslash_symbol = false;
- }
-
- if (backslash_symbol) {
- buffer[pos] = '\\';
- buffer[pos + 1] = (char)c;
- pos += 2;
- }
- else if (' ' <= c && c <= 126) {
- buffer[pos] = (char)c;
- ++pos;
- }
- else {
- buffer[pos] = '\\';
- buffer[pos + 1] = 'u';
- buffer[pos + 2] = digit_to_hex_letter(0xF & (c >> 12));
- buffer[pos + 3] = digit_to_hex_letter(0xF & (c >> 8));
- buffer[pos + 4] = digit_to_hex_letter(0xF & (c >> 4));
- buffer[pos + 5] = digit_to_hex_letter(0xF & c);
- pos += 6;
- }
- return pos;
- }
-
- private static char digit_to_hex_letter(int d) {
- return (char)((d < 10) ? '0' + d : 'A' - 10 + d);
- }
-
- public void indent(int level) {
- int visible_size = indentStep * level;
- int indent_size, tab_count;
- if (indentTabSize <= 0) {
- tab_count = 0; indent_size = visible_size;
- }
- else {
- tab_count = visible_size / indentTabSize;
- indent_size = tab_count + visible_size % indentTabSize;
- }
- int pos = add_area(indent_size);
- int tab_end = pos + tab_count;
- int indent_end = pos + indent_size;
- for (; pos != tab_end; ++pos) { buffer[pos] = '\t'; }
- for (; pos != indent_end; ++pos) { buffer[pos] = ' '; }
- }
-
- public void nl() {
- p('\n');
- }
-
- public void line(int indent_level, String s) {
- indent(indent_level); p(s); nl();
- }
-
- public void erase(int begin, int end) {
- System.arraycopy(buffer, end, buffer, begin, offset - end);
- offset -= end - begin;
- }
-
- public String toString() {
- return new String(buffer, 0, offset);
- }
-
-
-
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/FileBody.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/FileBody.java
deleted file mode 100644
index 60bdfb4..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/FileBody.java
+++ /dev/null
@@ -1,191 +0,0 @@
-/* -*- Mode: java; tab-width: 4; indent-tabs-mode: 1; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.idswitch;
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.Writer;
-
-public class FileBody {
-
- private static class ReplaceItem {
- ReplaceItem next;
- int begin;
- int end;
- String replacement;
-
- ReplaceItem(int begin, int end, String text) {
- this.begin = begin;
- this.end = end;
- this.replacement = text;
- }
- }
-
- private char[] buffer = new char[1 << 14]; // 16K
- private int bufferEnd;
- private int lineBegin;
- private int lineEnd;
- private int nextLineStart;
-
- private int lineNumber;
-
- ReplaceItem firstReplace;
- ReplaceItem lastReplace;
-
-
- public char[] getBuffer() { return buffer; }
-
- public void readData(Reader r) throws IOException {
- int capacity = buffer.length;
- int offset = 0;
- for (;;) {
- int n_read = r.read(buffer, offset, capacity - offset);
- if (n_read < 0) { break; }
- offset += n_read;
- if (capacity == offset) {
- capacity *= 2;
- char[] tmp = new char[capacity];
- System.arraycopy(buffer, 0, tmp, 0, offset);
- buffer = tmp;
- }
- }
- bufferEnd = offset;
- }
-
- public void writeInitialData(Writer w) throws IOException {
- w.write(buffer, 0, bufferEnd);
- }
-
- public void writeData(Writer w) throws IOException {
- int offset = 0;
- for (ReplaceItem x = firstReplace; x != null; x = x.next) {
- int before_replace = x.begin - offset;
- if (before_replace > 0) {
- w.write(buffer, offset, before_replace);
- }
- w.write(x.replacement);
- offset = x.end;
- }
- int tail = bufferEnd - offset;
- if (tail != 0) {
- w.write(buffer, offset, tail);
- }
- }
-
- public boolean wasModified() { return firstReplace != null; }
-
- public boolean setReplacement(int begin, int end, String text) {
- if (equals(text, buffer, begin, end)) { return false; }
-
- ReplaceItem item = new ReplaceItem(begin, end, text);
- if (firstReplace == null) {
- firstReplace = lastReplace = item;
- }
- else if (begin < firstReplace.begin) {
- item.next = firstReplace;
- firstReplace = item;
- }
- else {
- ReplaceItem cursor = firstReplace;
- ReplaceItem next = cursor.next;
- while (next != null) {
- if (begin < next.begin) {
- item.next = next;
- cursor.next = item;
- break;
- }
- cursor = next;
- next = next.next;
- }
- if (next == null) {
- lastReplace.next = item;
- }
- }
-
- return true;
- }
-
- public int getLineNumber() { return lineNumber; }
-
- public int getLineBegin() { return lineBegin; }
-
- public int getLineEnd() { return lineEnd; }
-
- public void startLineLoop() {
- lineNumber = 0;
- lineBegin = lineEnd = nextLineStart = 0;
- }
-
- public boolean nextLine() {
- if (nextLineStart == bufferEnd) {
- lineNumber = 0; return false;
- }
- int i; int c = 0;
- for (i = nextLineStart; i != bufferEnd; ++i) {
- c = buffer[i];
- if (c == '\n' || c == '\r') { break; }
- }
- lineBegin = nextLineStart;
- lineEnd = i;
- if (i == bufferEnd) {
- nextLineStart = i;
- }
- else if (c == '\r' && i + 1 != bufferEnd && buffer[i + 1] == '\n') {
- nextLineStart = i + 2;
- }
- else {
- nextLineStart = i + 1;
- }
- ++lineNumber;
- return true;
- }
-
- private static boolean equals(String str, char[] array, int begin, int end)
- {
- if (str.length() == end - begin) {
- for (int i = begin, j = 0; i != end; ++i, ++j) {
- if (array[i] != str.charAt(j)) { return false; }
- }
- return true;
- }
- return false;
- }
-
-}
-
-
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/IdValuePair.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/IdValuePair.java
deleted file mode 100644
index 69d5065..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/IdValuePair.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/* -*- Mode: java; tab-width: 4; indent-tabs-mode: 1; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.idswitch;
-
-public class IdValuePair
-{
- public final int idLength;
- public final String id;
- public final String value;
-
- private int lineNumber;
-
- public IdValuePair(String id, String value) {
- this.idLength = id.length();
- this.id = id;
- this.value = value;
- }
-
- public int getLineNumber() { return lineNumber; }
-
- public void setLineNumber(int value) { lineNumber = value; }
-}
-
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/Main.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/Main.java
deleted file mode 100644
index ae1d038..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/Main.java
+++ /dev/null
@@ -1,612 +0,0 @@
-/* -*- Mode: java; tab-width: 4; indent-tabs-mode: 1; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.idswitch;
-
-import java.io.*;
-import java.util.*;
-import java.text.SimpleDateFormat;
-
-import org.mozilla.javascript.EvaluatorException;
-import org.mozilla.javascript.tools.ToolErrorReporter;
-
-public class Main {
-
- private static final String SWITCH_TAG_STR = "string_id_map";
- private static final String GENERATED_TAG_STR = "generated";
- private static final String STRING_TAG_STR = "string";
-
- private static final int
- NORMAL_LINE = 0,
- SWITCH_TAG = 1,
- GENERATED_TAG = 2,
- STRING_TAG = 3;
-
- private final Vector all_pairs = new Vector();
-
- private ToolErrorReporter R;
- private CodePrinter P;
- private FileBody body;
- private String source_file;
-
- private int tag_definition_end;
-
- private int tag_value_start;
- private int tag_value_end;
-
- private static boolean is_value_type(int id) {
- if (id == STRING_TAG) { return true; }
- return false;
- }
-
- private static String tag_name(int id) {
- switch (id) {
- case SWITCH_TAG: return SWITCH_TAG_STR;
- case -SWITCH_TAG: return "/" + SWITCH_TAG_STR;
- case GENERATED_TAG: return GENERATED_TAG_STR;
- case -GENERATED_TAG: return "/" + GENERATED_TAG_STR;
- }
- return "";
- }
-
- void process_file(String file_path) throws IOException {
- source_file = file_path;
-
- body = new FileBody();
-
- InputStream is;
- if (file_path.equals("-")) {
- is = System.in;
- }
- else {
- is = new FileInputStream(file_path);
- }
- try {
- Reader r = new InputStreamReader(is, "ASCII");
- body.readData(r);
- }
- finally { is.close(); }
-
- process_file();
-
- if (body.wasModified()) {
- OutputStream os;
- if (file_path.equals("-")) {
- os = System.out;
- }
- else {
- os = new FileOutputStream(file_path);
- }
-
- try {
- Writer w = new OutputStreamWriter(os);
- body.writeData(w);
- w.flush();
- }
- finally { os.close(); }
- }
- }
-
- private void process_file() {
- int cur_state = 0;
- char[] buffer = body.getBuffer();
-
- int generated_begin = -1, generated_end = -1;
- int time_stamp_begin = -1, time_stamp_end = -1;
-
- body.startLineLoop();
- while (body.nextLine()) {
- int begin = body.getLineBegin();
- int end = body.getLineEnd();
-
- int tag_id = extract_line_tag_id(buffer, begin, end);
- boolean bad_tag = false;
- switch (cur_state) {
- case NORMAL_LINE:
- if (tag_id == SWITCH_TAG) {
- cur_state = SWITCH_TAG;
- all_pairs.removeAllElements();
- generated_begin = -1;
- }
- else if (tag_id == -SWITCH_TAG) {
- bad_tag = true;
- }
- break;
- case SWITCH_TAG:
- if (tag_id == 0) {
- look_for_id_definitions(buffer, begin, end, false);
- }
- else if (tag_id == STRING_TAG) {
- look_for_id_definitions(buffer, begin, end, true);
- }
- else if (tag_id == GENERATED_TAG) {
- if (generated_begin >= 0) { bad_tag = true; }
- else {
- cur_state = GENERATED_TAG;
- time_stamp_begin = tag_definition_end;
- time_stamp_end = end;
- }
- }
- else if (tag_id == -SWITCH_TAG) {
- cur_state = 0;
- if (generated_begin >= 0 && !all_pairs.isEmpty()) {
- generate_java_code();
- String code = P.toString();
- boolean different = body.setReplacement
- (generated_begin, generated_end, code);
- if (different) {
- String stamp = get_time_stamp();
- body.setReplacement
- (time_stamp_begin, time_stamp_end, stamp);
- }
- }
-
- break;
- }
- else {
- bad_tag = true;
- }
- break;
- case GENERATED_TAG:
- if (tag_id == 0) {
- if (generated_begin < 0) { generated_begin = begin; }
- }
- else if (tag_id == -GENERATED_TAG) {
- if (generated_begin < 0) { generated_begin = begin; }
- cur_state = SWITCH_TAG;
- generated_end = begin;
- }
- else {
- bad_tag = true;
- }
- break;
- }
- if (bad_tag) {
- String text = ToolErrorReporter.getMessage(
- "msg.idswitch.bad_tag_order", tag_name(tag_id));
- throw R.runtimeError
- (text, source_file, body.getLineNumber(), null, 0);
- }
- }
-
- if (cur_state != 0) {
- String text = ToolErrorReporter.getMessage(
- "msg.idswitch.file_end_in_switch", tag_name(cur_state));
- throw R.runtimeError
- (text, source_file, body.getLineNumber(), null, 0);
- }
- }
-
- private String get_time_stamp() {
- SimpleDateFormat f = new SimpleDateFormat
- (" 'Last update:' yyyy-MM-dd HH:mm:ss z");
- return f.format(new Date());
- }
-
- private void generate_java_code() {
-
- P.clear();
-
- IdValuePair[] pairs = new IdValuePair[all_pairs.size()];
- all_pairs.copyInto(pairs);
-
- SwitchGenerator g = new SwitchGenerator();
- g.char_tail_test_threshold = 2;
- g.setReporter(R);
- g.setCodePrinter(P);
-
- g.generateSwitch(pairs, "0");
- }
-
- private int extract_line_tag_id(char[] array, int cursor, int end) {
- int id = 0;
- cursor = skip_white_space(array, cursor, end);
- int after_leading_white_space = cursor;
- cursor = look_for_slash_slash(array, cursor, end);
- if (cursor != end) {
- boolean at_line_start = (after_leading_white_space + 2 == cursor);
- cursor = skip_white_space(array, cursor, end);
- if (cursor != end && array[cursor] == '#') {
- ++cursor;
-
- boolean end_tag = false;
- if (cursor != end && array[cursor] == '/') {
- ++cursor; end_tag = true;
- }
-
- int tag_start = cursor;
-
- for (; cursor != end; ++cursor) {
- int c = array[cursor];
- if (c == '#' || c == '=' ||is_white_space(c)) { break; }
- }
-
- if (cursor != end) {
- int tag_end = cursor;
- cursor = skip_white_space(array, cursor, end);
- if (cursor != end) {
- int c = array[cursor];
- if (c == '=' || c == '#') {
- id = get_tag_id
- (array, tag_start, tag_end, at_line_start);
- if (id != 0) {
- String bad = null;
- if (c == '#') {
- if (end_tag) {
- id = -id;
- if (is_value_type(id)) {
- bad = "msg.idswitch.no_end_usage";
- }
- }
- tag_definition_end = cursor + 1;
- }
- else {
- if (end_tag) {
- bad = "msg.idswitch.no_end_with_value";
- }
- else if (!is_value_type(id)) {
- bad = "msg.idswitch.no_value_allowed";
- }
- id = extract_tag_value
- (array, cursor + 1, end, id);
- }
- if (bad != null) {
- String s = ToolErrorReporter.getMessage(
- bad, tag_name(id));
- throw R.runtimeError
- (s, source_file, body.getLineNumber(),
- null, 0);
- }
- }
- }
- }
- }
- }
- }
- return id;
- }
-
-// Return position after first of // or end if not found
- private int look_for_slash_slash(char[] array, int cursor, int end) {
- while (cursor + 2 <= end) {
- int c = array[cursor++];
- if (c == '/') {
- c = array[cursor++];
- if (c == '/') {
- return cursor;
- }
- }
- }
- return end;
- }
-
- private int extract_tag_value(char[] array, int cursor, int end, int id) {
- // cursor points after #[^#=]+=
- // ALERT: implement support for quoted strings
- boolean found = false;
- cursor = skip_white_space(array, cursor, end);
- if (cursor != end) {
- int value_start = cursor;
- int value_end = cursor;
- while (cursor != end) {
- int c = array[cursor];
- if (is_white_space(c)) {
- int after_space = skip_white_space(array, cursor + 1, end);
- if (after_space != end && array[after_space] == '#') {
- value_end = cursor;
- cursor = after_space;
- break;
- }
- cursor = after_space + 1;
- }
- else if (c == '#') {
- value_end = cursor;
- break;
- }
- else {
- ++cursor;
- }
- }
- if (cursor != end) {
- // array[cursor] is '#' here
- found = true;
- tag_value_start = value_start;
- tag_value_end = value_end;
- tag_definition_end = cursor + 1;
- }
- }
- return (found) ? id : 0;
- }
-
- private int get_tag_id
- (char[] array, int begin, int end, boolean at_line_start)
- {
- if (at_line_start) {
- if (equals(SWITCH_TAG_STR, array, begin, end)) {
- return SWITCH_TAG;
- }
- if (equals(GENERATED_TAG_STR, array, begin, end)) {
- return GENERATED_TAG;
- }
- }
- if (equals(STRING_TAG_STR, array, begin, end)) {
- return STRING_TAG;
- }
- return 0;
- }
-
- private void look_for_id_definitions
- (char[] array, int begin, int end, boolean use_tag_value_as_string)
- {
- // Look for the pattern
- // '^[ \t]+Id_([a-zA-Z0-9_]+)[ \t]*=.*$'
- // where \1 gives field or method name
- int cursor = begin;
- // Skip tab and spaces at the beginning
- cursor = skip_white_space(array, cursor, end);
- int id_start = cursor;
- int name_start = skip_matched_prefix("Id_", array, cursor, end);
- if (name_start >= 0) {
- // Found Id_ prefix
- cursor = name_start;
- cursor = skip_name_char(array, cursor, end);
- int name_end = cursor;
- if (name_start != name_end) {
- cursor = skip_white_space(array, cursor, end);
- if (cursor != end) {
- if (array[cursor] == '=') {
- int id_end = name_end;
- if (use_tag_value_as_string) {
- name_start = tag_value_start;
- name_end = tag_value_end;
- }
- // Got the match
- add_id(array, id_start, id_end, name_start, name_end);
- }
- }
- }
- }
- }
-
- private void add_id
- (char[] array, int id_start, int id_end, int name_start, int name_end)
- {
- String name = new String(array, name_start, name_end - name_start);
- String value = new String(array, id_start, id_end - id_start);
-
- IdValuePair pair = new IdValuePair(name, value);
-
- pair.setLineNumber(body.getLineNumber());
-
- all_pairs.addElement(pair);
- }
-
- private static boolean is_white_space(int c) {
- return c == ' ' || c == '\t';
- }
-
- private static int skip_white_space(char[] array, int begin, int end) {
- int cursor = begin;
- for (; cursor != end; ++cursor) {
- int c = array[cursor];
- if (!is_white_space(c)) { break; }
- }
- return cursor;
- }
-
- private static int skip_matched_prefix
- (String prefix, char[] array, int begin, int end)
- {
- int cursor = -1;
- int prefix_length = prefix.length();
- if (prefix_length <= end - begin) {
- cursor = begin;
- for (int i = 0; i != prefix_length; ++i, ++cursor) {
- if (prefix.charAt(i) != array[cursor]) {
- cursor = -1; break;
- }
- }
- }
- return cursor;
- }
-
- private static boolean equals(String str, char[] array, int begin, int end)
- {
- if (str.length() == end - begin) {
- for (int i = begin, j = 0; i != end; ++i, ++j) {
- if (array[i] != str.charAt(j)) { return false; }
- }
- return true;
- }
- return false;
- }
-
- private static int skip_name_char(char[] array, int begin, int end) {
- int cursor = begin;
- for (; cursor != end; ++cursor) {
- int c = array[cursor];
- if (!('a' <= c && c <= 'z') && !('A' <= c && c <= 'Z')) {
- if (!('0' <= c && c <= '9')) {
- if (c != '_') {
- break;
- }
- }
- }
- }
- return cursor;
- }
-
- public static void main(String[] args) {
- Main self = new Main();
- int status = self.exec(args);
- System.exit(status);
- }
-
- private int exec(String[] args) {
- R = new ToolErrorReporter(true, System.err);
-
- int arg_count = process_options(args);
-
- if (arg_count == 0) {
- option_error(ToolErrorReporter.getMessage(
- "msg.idswitch.no_file_argument"));
- return -1;
- }
- if (arg_count > 1) {
- option_error(ToolErrorReporter.getMessage(
- "msg.idswitch.too_many_arguments"));
- return -1;
- }
-
- P = new CodePrinter();
- P.setIndentStep(4);
- P.setIndentTabSize(0);
-
- try {
- process_file(args[0]);
- }
- catch (IOException ex) {
- print_error(ToolErrorReporter.getMessage(
- "msg.idswitch.io_error", ex.toString()));
- return -1;
- }
- catch (EvaluatorException ex) {
- return -1;
- }
- return 0;
- }
-
- private int process_options(String[] args) {
-
- int status = 1;
-
- boolean show_usage = false;
- boolean show_version = false;
-
- int N = args.length;
- L: for (int i = 0; i != N; ++i) {
- String arg = args[i];
- int arg_length = arg.length();
- if (arg_length >= 2) {
- if (arg.charAt(0) == '-') {
- if (arg.charAt(1) == '-') {
- if (arg_length == 2) {
- args[i] = null; break;
- }
- if (arg.equals("--help")) {
- show_usage = true;
- }
- else if (arg.equals("--version")) {
- show_version = true;
- }
- else {
- option_error(ToolErrorReporter.getMessage(
- "msg.idswitch.bad_option", arg));
- status = -1; break L;
- }
- }
- else {
- for (int j = 1; j != arg_length; ++j) {
- char c = arg.charAt(j);
- switch (c) {
- case 'h': show_usage = true; break;
- default:
- option_error(
- ToolErrorReporter.getMessage(
- "msg.idswitch.bad_option_char",
- String.valueOf(c)));
- status = -1;
- break L;
- }
-
- }
- }
- args[i] = null;
- }
- }
- }
-
- if (status == 1) {
- if (show_usage) { show_usage(); status = 0; }
- if (show_version) { show_version(); status = 0; }
- }
-
- if (status != 1) { System.exit(status); }
-
- return remove_nulls(args);
- }
-
- private void show_usage() {
- System.out.println(
- ToolErrorReporter.getMessage("msg.idswitch.usage"));
- System.out.println();
- }
-
- private void show_version() {
- System.out.println(
- ToolErrorReporter.getMessage("msg.idswitch.version"));
- }
-
- private void option_error(String str) {
- print_error(
- ToolErrorReporter.getMessage("msg.idswitch.bad_invocation", str));
- }
-
- private void print_error(String text) {
- System.err.println(text);
- }
-
- private int remove_nulls(String[] array) {
- int N = array.length;
- int cursor = 0;
- for (; cursor != N; ++cursor) {
- if (array[cursor] == null) { break; }
- }
- int destination = cursor;
- if (cursor != N) {
- ++cursor;
- for (; cursor != N; ++cursor) {
- String elem = array[cursor];
- if (elem != null) {
- array[destination] = elem; ++destination;
- }
- }
- }
- return destination;
- }
-}
-
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/SwitchGenerator.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/SwitchGenerator.java
deleted file mode 100644
index 3db99d6..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/idswitch/SwitchGenerator.java
+++ /dev/null
@@ -1,491 +0,0 @@
-/* -*- Mode: java; tab-width: 4; indent-tabs-mode: 1; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.idswitch;
-
-import org.mozilla.javascript.EvaluatorException;
-import org.mozilla.javascript.tools.ToolErrorReporter;
-
-public class SwitchGenerator {
-
- String v_switch_label = "L0";
- String v_label = "L";
- String v_s = "s";
- String v_c = "c";
- String v_guess = "X";
- String v_id = "id";
- String v_length_suffix = "_length";
-
- int use_if_threshold = 3;
- int char_tail_test_threshold = 2;
-
- private IdValuePair[] pairs;
- private String default_value;
- private int[] columns;
- private boolean c_was_defined;
-
- private CodePrinter P;
- private ToolErrorReporter R;
- private String source_file;
-
- public CodePrinter getCodePrinter() { return P; }
- public void setCodePrinter(CodePrinter value) { P = value; }
-
- public ToolErrorReporter getReporter() { return R; }
- public void setReporter(ToolErrorReporter value) { R = value; }
-
- public String getSourceFileName() { return source_file; }
- public void setSourceFileName(String value) { source_file = value; }
-
- public void generateSwitch(String[] pairs, String default_value) {
- int N = pairs.length / 2;
- IdValuePair[] id_pairs = new IdValuePair[N];
- for (int i = 0; i != N; ++i) {
- id_pairs[i] = new IdValuePair(pairs[2 * i], pairs[2 * i + 1]);
- }
- generateSwitch(id_pairs, default_value);
-
- }
-
- public void generateSwitch(IdValuePair[] pairs, String default_value) {
- int begin = 0;
- int end = pairs.length;
- if (begin == end) { return; }
- this.pairs = pairs;
- this.default_value = default_value;
-
- generate_body(begin, end, 2);
- }
-
- private void generate_body(int begin, int end, int indent_level) {
- P.indent(indent_level);
- P.p(v_switch_label); P.p(": { ");
- P.p(v_id); P.p(" = "); P.p(default_value);
- P.p("; String "); P.p(v_guess); P.p(" = null;");
-
- c_was_defined = false;
- int c_def_begin = P.getOffset();
- P.p(" int "); P.p(v_c); P.p(';');
- int c_def_end = P.getOffset();
- P.nl();
-
- generate_length_switch(begin, end, indent_level + 1);
-
- if (!c_was_defined) {
- P.erase(c_def_begin, c_def_end);
- }
-
- P.indent(indent_level + 1);
- P.p("if ("); P.p(v_guess); P.p("!=null && ");
- P.p(v_guess); P.p("!="); P.p(v_s);
- P.p(" && !"); P.p(v_guess); P.p(".equals("); P.p(v_s); P.p(")) ");
- P.p(v_id); P.p(" = "); P.p(default_value); P.p(";"); P.nl();
-
- // Add break at end of block to suppress warning for unused label
- P.indent(indent_level + 1);
- P.p("break "); P.p(v_switch_label); P.p(";"); P.nl();
-
- P.line(indent_level, "}");
- }
-
- private void generate_length_switch(int begin, int end, int indent_level) {
-
- sort_pairs(begin, end, -1);
-
- check_all_is_different(begin, end);
-
- int lengths_count = count_different_lengths(begin, end);
-
- columns = new int[pairs[end - 1].idLength];
-
- boolean use_if;
- if (lengths_count <= use_if_threshold) {
- use_if = true;
- if (lengths_count != 1) {
- P.indent(indent_level);
- P.p("int "); P.p(v_s); P.p(v_length_suffix);
- P.p(" = "); P.p(v_s); P.p(".length();");
- P.nl();
- }
- }
- else {
- use_if = false;
- P.indent(indent_level);
- P.p(v_label); P.p(": switch (");
- P.p(v_s); P.p(".length()) {");
- P.nl();
- }
-
- int same_length_begin = begin;
- int cur_l = pairs[begin].idLength, l = 0;
- for (int i = begin;;) {
- ++i;
- if (i == end || (l = pairs[i].idLength) != cur_l) {
- int next_indent;
- if (use_if) {
- P.indent(indent_level);
- if (same_length_begin != begin) { P.p("else "); }
- P.p("if (");
- if (lengths_count == 1) {
- P.p(v_s); P.p(".length()==");
- }
- else {
- P.p(v_s); P.p(v_length_suffix); P.p("==");
- }
- P.p(cur_l);
- P.p(") {");
- next_indent = indent_level + 1;
- }
- else {
- P.indent(indent_level);
- P.p("case "); P.p(cur_l); P.p(":");
- next_indent = indent_level + 1;
- }
- generate_letter_switch
- (same_length_begin, i, next_indent, !use_if, use_if);
- if (use_if) {
- P.p("}"); P.nl();
- }
- else {
- P.p("break "); P.p(v_label); P.p(";"); P.nl();
- }
-
- if (i == end) { break; }
- same_length_begin = i;
- cur_l = l;
- }
- }
-
- if (!use_if) {
- P.indent(indent_level); P.p("}"); P.nl();
- }
-
- }
-
- private void generate_letter_switch
- (int begin, int end,
- int indent_level, boolean label_was_defined, boolean inside_if)
- {
- int L = pairs[begin].idLength;
-
- for (int i = 0; i != L; ++i) {
- columns[i] = i;
- }
-
- generate_letter_switch_r
- (begin, end, L, indent_level, label_was_defined, inside_if);
- }
-
-
- private boolean generate_letter_switch_r
- (int begin, int end, int L,
- int indent_level, boolean label_was_defined, boolean inside_if)
- {
- boolean next_is_unreachable = false;
- if (begin + 1 == end) {
- P.p(' ');
- IdValuePair pair = pairs[begin];
- if (L > char_tail_test_threshold) {
- P.p(v_guess); P.p("="); P.qstring(pair.id); P.p(";");
- P.p(v_id); P.p("="); P.p(pair.value); P.p(";");
- }
- else {
- if (L == 0) {
- next_is_unreachable = true;
- P.p(v_id); P.p("="); P.p(pair.value);
- P.p("; break "); P.p(v_switch_label); P.p(";");
- }
- else {
- P.p("if (");
- int column = columns[0];
- P.p(v_s); P.p(".charAt("); P.p(column); P.p(")==");
- P.qchar(pair.id.charAt(column));
- for (int i = 1; i != L; ++i) {
- P.p(" && ");
- column = columns[i];
- P.p(v_s); P.p(".charAt("); P.p(column); P.p(")==");
- P.qchar(pair.id.charAt(column));
- }
- P.p(") {");
- P.p(v_id); P.p("="); P.p(pair.value);
- P.p("; break "); P.p(v_switch_label); P.p(";}");
- }
- }
- P.p(' ');
- return next_is_unreachable;
- }
-
- int max_column_index = find_max_different_column(begin, end, L);
- int max_column = columns[max_column_index];
- int count = count_different_chars(begin, end, max_column);
-
- columns[max_column_index] = columns[L - 1];
-
- if (inside_if) { P.nl(); P.indent(indent_level); }
- else { P.p(' '); }
-
- boolean use_if;
- if (count <= use_if_threshold) {
- use_if = true;
- c_was_defined = true;
- P.p(v_c); P.p("="); P.p(v_s);
- P.p(".charAt("); P.p(max_column); P.p(");");
- }
- else {
- use_if = false;
- if (!label_was_defined) {
- label_was_defined = true;
- P.p(v_label); P.p(": ");
- }
- P.p("switch ("); P.p(v_s);
- P.p(".charAt("); P.p(max_column); P.p(")) {");
- }
-
- int same_char_begin = begin;
- int cur_ch = pairs[begin].id.charAt(max_column), ch = 0;
- for (int i = begin;;) {
- ++i;
- if (i == end || (ch = pairs[i].id.charAt(max_column)) != cur_ch) {
- int next_indent;
- if (use_if) {
- P.nl(); P.indent(indent_level);
- if (same_char_begin != begin) { P.p("else "); }
- P.p("if ("); P.p(v_c); P.p("==");
- P.qchar(cur_ch); P.p(") {");
- next_indent = indent_level + 1;
- }
- else {
- P.nl(); P.indent(indent_level);
- P.p("case "); P.qchar(cur_ch); P.p(":");
- next_indent = indent_level + 1;
- }
- boolean after_unreachable = generate_letter_switch_r
- (same_char_begin, i, L - 1,
- next_indent, label_was_defined, use_if);
- if (use_if) {
- P.p("}");
- }
- else {
- if (!after_unreachable) {
- P.p("break "); P.p(v_label); P.p(";");
- }
- }
- if (i == end) { break; }
- same_char_begin = i;
- cur_ch = ch;
- }
- }
-
- if (use_if) {
- P.nl();
- if (inside_if) { P.indent(indent_level - 1); }
- else { P.indent(indent_level); }
- }
- else {
- P.nl(); P.indent(indent_level); P.p("}");
- if (inside_if) { P.nl(); P.indent(indent_level - 1);}
- else { P.p(' '); }
- }
-
- columns[max_column_index] = max_column;
-
- return next_is_unreachable;
- }
-
-
- private int count_different_lengths(int begin, int end) {
- int lengths_count = 0;
- int cur_l = -1;
- for (; begin != end; ++begin) {
- int l = pairs[begin].idLength;
- if (cur_l != l) {
- ++lengths_count; cur_l = l;
- }
- }
- return lengths_count;
- }
-
- private int find_max_different_column(int begin, int end, int L) {
- int max_count = 0;
- int max_index = 0;
-
- for (int i = 0; i != L; ++i) {
- int column = columns[i];
- sort_pairs(begin, end, column);
- int count = count_different_chars(begin, end, column);
- if (count == end - begin) { return i; }
- if (max_count < count) {
- max_count = count;
- max_index = i;
- }
- }
-
- if (max_index != L - 1) {
- sort_pairs(begin, end, columns[max_index]);
- }
-
- return max_index;
- }
-
- private int count_different_chars(int begin, int end, int column) {
- int chars_count = 0;
- int cur_ch = -1;
- for (; begin != end; ++begin) {
- int ch = pairs[begin].id.charAt(column);
- if (ch != cur_ch) {
- ++chars_count; cur_ch = ch;
- }
- }
- return chars_count;
- }
-
- private void check_all_is_different(int begin, int end) {
- if (begin != end) {
- IdValuePair prev = pairs[begin];
- while (++begin != end) {
- IdValuePair current = pairs[begin];
- if (prev.id.equals(current.id)) {
- throw on_same_pair_fail(prev, current);
- }
- prev = current;
- }
- }
- }
-
- private EvaluatorException on_same_pair_fail(IdValuePair a, IdValuePair b) {
- int line1 = a.getLineNumber(), line2 = b.getLineNumber();
- if (line2 > line1) { int tmp = line1; line1 = line2; line2 = tmp; }
- String error_text = ToolErrorReporter.getMessage(
- "msg.idswitch.same_string", a.id, new Integer(line2));
- return R.runtimeError(error_text, source_file, line1, null, 0);
- }
-
- private void sort_pairs(int begin, int end, int comparator) {
- heap4Sort(pairs, begin, end - begin, comparator);
- }
-
- private static boolean bigger
- (IdValuePair a, IdValuePair b, int comparator)
- {
- if (comparator < 0) {
- // For length selection switch it is enough to compare just length,
- // but to detect same strings full comparison is essential
- //return a.idLength > b.idLength;
- int diff = a.idLength - b.idLength;
- if (diff != 0) { return diff > 0; }
- return a.id.compareTo(b.id) > 0;
- }
- else {
- return a.id.charAt(comparator) > b.id.charAt(comparator);
- }
- }
-
- private static void heap4Sort
- (IdValuePair[] array, int offset, int size, int comparator)
- {
- if (size <= 1) { return; }
- makeHeap4(array, offset, size, comparator);
- while (size > 1) {
- --size;
- IdValuePair v1 = array[offset + size];
- IdValuePair v2 = array[offset + 0];
- array[offset + size] = v2;
- array[offset + 0] = v1;
- heapify4(array, offset, size, 0, comparator);
- }
- }
-
- private static void makeHeap4
- (IdValuePair[] array, int offset, int size, int comparator)
- {
- for (int i = ((size + 2) >> 2); i != 0;) {
- --i;
- heapify4(array, offset, size, i, comparator);
- }
- }
-
- private static void heapify4
- (IdValuePair[] array, int offset, int size, int i, int comparator)
- {
- int new_i1, new_i2, new_i3;
- IdValuePair i_val = array[offset + i];
- for (;;) {
- int base = (i << 2);
- new_i1 = base | 1;
- new_i2 = base | 2;
- new_i3 = base | 3;
- int new_i4 = base + 4;
- if (new_i4 >= size) { break; }
- IdValuePair val1 = array[offset + new_i1];
- IdValuePair val2 = array[offset + new_i2];
- IdValuePair val3 = array[offset + new_i3];
- IdValuePair val4 = array[offset + new_i4];
- if (bigger(val2, val1, comparator)) {
- val1 = val2; new_i1 = new_i2;
- }
- if (bigger(val4, val3, comparator)) {
- val3 = val4; new_i3 = new_i4;
- }
- if (bigger(val3, val1, comparator)) {
- val1 = val3; new_i1 = new_i3;
- }
- if (bigger(i_val, val1, comparator)) { return; }
- array[offset + i] = val1;
- array[offset + new_i1] = i_val;
- i = new_i1;
- }
- if (new_i1 < size) {
- IdValuePair val1 = array[offset + new_i1];
- if (new_i2 != size) {
- IdValuePair val2 = array[offset + new_i2];
- if (bigger(val2, val1, comparator)) {
- val1 = val2; new_i1 = new_i2;
- }
- if (new_i3 != size) {
- IdValuePair val3 = array[offset + new_i3];
- if (bigger(val3, val1, comparator)) {
- val1 = val3; new_i1 = new_i3;
- }
- }
- }
- if (bigger(val1, i_val, comparator)) {
- array[offset + i] = val1;
- array[offset + new_i1] = i_val;
- }
- }
- }
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/jsc/Main.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/jsc/Main.java
deleted file mode 100644
index 2da4f2f..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/jsc/Main.java
+++ /dev/null
@@ -1,395 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Mozilla Communicator client code, released
- * March 31, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Christine Begle
- * Norris Boyd
- * Roger Lawrence
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.jsc;
-
-import java.io.*;
-import java.util.*;
-import org.mozilla.javascript.*;
-import org.mozilla.javascript.optimizer.ClassCompiler;
-import org.mozilla.javascript.tools.ToolErrorReporter;
-
-/**
- * @author Norris Boyd
- */
-public class Main {
-
- /**
- * Main entry point.
- *
- * Process arguments as would a normal Java program.
- * Then set up the execution environment and begin to
- * compile scripts.
- */
- public static void main(String args[])
- {
- Main main = new Main();
- args = main.processOptions(args);
- if (args == null) {
- if (main.printHelp) {
- System.out.println(ToolErrorReporter.getMessage(
- "msg.jsc.usage", Main.class.getName()));
- System.exit(0);
- }
- System.exit(1);
- }
- if (!main.reporter.hasReportedError()) {
- main.processSource(args);
- }
- }
-
- public Main()
- {
- reporter = new ToolErrorReporter(true);
- compilerEnv = new CompilerEnvirons();
- compilerEnv.setErrorReporter(reporter);
- compiler = new ClassCompiler(compilerEnv);
- }
-
- /**
- * Parse arguments.
- *
- */
- public String[] processOptions(String args[])
- {
- targetPackage = ""; // default to no package
- compilerEnv.setGenerateDebugInfo(false); // default to no symbols
- for (int i=0; i < args.length; i++) {
- String arg = args[i];
- if (!arg.startsWith("-")) {
- int tail = args.length - i;
- if (targetName != null && tail > 1) {
- addError("msg.multiple.js.to.file", targetName);
- return null;
- }
- String[] result = new String[tail];
- for (int j = 0; j != tail; ++j) {
- result[j] = args[i + j];
- }
- return result;
- }
- if (arg.equals("-help") || arg.equals("-h")
- || arg.equals("--help"))
- {
- printHelp = true;
- return null;
- }
-
- try {
- if (arg.equals("-version") && ++i < args.length) {
- int version = Integer.parseInt(args[i]);
- compilerEnv.setLanguageVersion(version);
- continue;
- }
- if ((arg.equals("-opt") || arg.equals("-O")) &&
- ++i < args.length)
- {
- int optLevel = Integer.parseInt(args[i]);
- compilerEnv.setOptimizationLevel(optLevel);
- continue;
- }
- }
- catch (NumberFormatException e) {
- badUsage(args[i]);
- return null;
- }
- if (arg.equals("-nosource")) {
- compilerEnv.setGeneratingSource(false);
- continue;
- }
- if (arg.equals("-debug") || arg.equals("-g")) {
- compilerEnv.setGenerateDebugInfo(true);
- continue;
- }
- if (arg.equals("-main-method-class") && ++i < args.length) {
- compiler.setMainMethodClass(args[i]);
- continue;
- }
- if (arg.equals("-o") && ++i < args.length) {
- String name = args[i];
- int end = name.length();
- if (end == 0
- || !Character.isJavaIdentifierStart(name.charAt(0)))
- {
- addError("msg.invalid.classfile.name", name);
- continue;
- }
- for (int j = 1; j < end; j++) {
- char c = name.charAt(j);
- if (!Character.isJavaIdentifierPart(c)) {
- if (c == '.') {
- // check if it is the dot in .class
- if (j == end - 6 && name.endsWith(".class")) {
- name = name.substring(0, j);
- break;
- }
- }
- addError("msg.invalid.classfile.name", name);
- break;
- }
- }
- targetName = name;
- continue;
- }
- if (arg.equals("-observe-instruction-count")) {
- compilerEnv.setGenerateObserverCount(true);
- }
- if (arg.equals("-package") && ++i < args.length) {
- String pkg = args[i];
- int end = pkg.length();
- for (int j = 0; j != end; ++j) {
- char c = pkg.charAt(j);
- if (Character.isJavaIdentifierStart(c)) {
- for (++j; j != end; ++j) {
- c = pkg.charAt(j);
- if (!Character.isJavaIdentifierPart(c)) {
- break;
- }
- }
- if (j == end) {
- break;
- }
- if (c == '.' && j != end - 1) {
- continue;
- }
- }
- addError("msg.package.name", targetPackage);
- return null;
- }
- targetPackage = pkg;
- continue;
- }
- if (arg.equals("-extends") && ++i < args.length) {
- String targetExtends = args[i];
- Class superClass;
- try {
- superClass = Class.forName(targetExtends);
- } catch (ClassNotFoundException e) {
- throw new Error(e.toString()); // TODO: better error
- }
- compiler.setTargetExtends(superClass);
- continue;
- }
- if (arg.equals("-implements") && ++i < args.length) {
- // TODO: allow for multiple comma-separated interfaces.
- String targetImplements = args[i];
- StringTokenizer st = new StringTokenizer(targetImplements,
- ",");
- Vector v = new Vector();
- while (st.hasMoreTokens()) {
- String className = st.nextToken();
- try {
- v.addElement(Class.forName(className));
- } catch (ClassNotFoundException e) {
- throw new Error(e.toString()); // TODO: better error
- }
- }
- Class[] implementsClasses = new Class[v.size()];
- v.copyInto(implementsClasses);
- compiler.setTargetImplements(implementsClasses);
- continue;
- }
- if (arg.equals("-d") && ++i < args.length) {
- destinationDir = args[i];
- continue;
- }
- badUsage(arg);
- return null;
- }
- // no file name
- p(ToolErrorReporter.getMessage("msg.no.file"));
- return null;
- }
- /**
- * Print a usage message.
- */
- private static void badUsage(String s) {
- System.err.println(ToolErrorReporter.getMessage(
- "msg.jsc.bad.usage", Main.class.getName(), s));
- }
-
- /**
- * Compile JavaScript source.
- *
- */
- public void processSource(String[] filenames)
- {
- for (int i = 0; i != filenames.length; ++i) {
- String filename = filenames[i];
- if (!filename.endsWith(".js")) {
- addError("msg.extension.not.js", filename);
- return;
- }
- File f = new File(filename);
- String source = readSource(f);
- if (source == null) return;
-
- String mainClassName = targetName;
- if (mainClassName == null) {
- String name = f.getName();
- String nojs = name.substring(0, name.length() - 3);
- mainClassName = getClassName(nojs);
- }
- if (targetPackage.length() != 0) {
- mainClassName = targetPackage+"."+mainClassName;
- }
-
- Object[] compiled
- = compiler.compileToClassFiles(source, filename, 1,
- mainClassName);
- if (compiled == null || compiled.length == 0) {
- return;
- }
-
- File targetTopDir = null;
- if (destinationDir != null) {
- targetTopDir = new File(destinationDir);
- } else {
- String parent = f.getParent();
- if (parent != null) {
- targetTopDir = new File(parent);
- }
- }
- for (int j = 0; j != compiled.length; j += 2) {
- String className = (String)compiled[j];
- byte[] bytes = (byte[])compiled[j + 1];
- File outfile = getOutputFile(targetTopDir, className);
- try {
- FileOutputStream os = new FileOutputStream(outfile);
- try {
- os.write(bytes);
- } finally {
- os.close();
- }
- } catch (IOException ioe) {
- addFormatedError(ioe.toString());
- }
- }
- }
- }
-
- private String readSource(File f)
- {
- if (!f.exists()) {
- addError("msg.jsfile.not.found", f.getAbsolutePath());
- return null;
- }
- try {
- Reader in = new FileReader(f);
- try {
- return Kit.readReader(in);
- } finally {
- in.close();
- }
- } catch (FileNotFoundException ex) {
- addError("msg.couldnt.open", f.getAbsolutePath());
- } catch (IOException ioe) {
- addFormatedError(ioe.toString());
- }
- return null;
- }
-
- private File getOutputFile(File parentDir, String className)
- {
- String path = className.replace('.', File.separatorChar);
- path = path.concat(".class");
- File f = new File(parentDir, path);
- String dirPath = f.getParent();
- if (dirPath != null) {
- File dir = new File(dirPath);
- if (!dir.exists()) {
- dir.mkdirs();
- }
- }
- return f;
- }
-
- /**
- * Verify that class file names are legal Java identifiers. Substitute
- * illegal characters with underscores, and prepend the name with an
- * underscore if the file name does not begin with a JavaLetter.
- */
-
- String getClassName(String name) {
- char[] s = new char[name.length()+1];
- char c;
- int j = 0;
-
- if (!Character.isJavaIdentifierStart(name.charAt(0))) {
- s[j++] = '_';
- }
- for (int i=0; i < name.length(); i++, j++) {
- c = name.charAt(i);
- if ( Character.isJavaIdentifierPart(c) ) {
- s[j] = c;
- } else {
- s[j] = '_';
- }
- }
- return (new String(s)).trim();
- }
-
- private static void p(String s) {
- System.out.println(s);
- }
-
- private void addError(String messageId, String arg)
- {
- String msg;
- if (arg == null) {
- msg = ToolErrorReporter.getMessage(messageId);
- } else {
- msg = ToolErrorReporter.getMessage(messageId, arg);
- }
- addFormatedError(msg);
- }
-
- private void addFormatedError(String message)
- {
- reporter.error(message, null, -1, null, -1);
- }
-
- private boolean printHelp;
- private ToolErrorReporter reporter;
- private CompilerEnvirons compilerEnv;
- private ClassCompiler compiler;
- private String targetName;
- private String targetPackage;
- private String destinationDir;
-}
-
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/resources/Messages.properties b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/resources/Messages.properties
deleted file mode 100644
index 76615e9..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/resources/Messages.properties
+++ /dev/null
@@ -1,268 +0,0 @@
-#
-# JavaScript tools messages file.
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is Rhino code, released
-# May 6, 1999.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1997-1999
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# the GNU General Public License Version 2 or later (the "GPL"), in which
-# case the provisions of the GPL are applicable instead of those above. If
-# you wish to allow use of your version of this file only under the terms of
-# the GPL and not to allow others to use your version of this file under the
-# MPL, indicate your decision by deleting the provisions above and replacing
-# them with the notice and other provisions required by the GPL. If you do
-# not delete the provisions above, a recipient may use your version of this
-# file under either the MPL or the GPL.
-#
-# ***** END LICENSE BLOCK *****
-
-msg.expected.string.arg =\
- Expected a string argument.
-
-msg.class.not.found =\
- Class "{0}" not found.
-
-msg.couldnt.open =\
- Couldn''t open file "{0}".
-
-msg.couldnt.open.url =\
- Couldn''t open URL "{0}: {1}".
-
-msg.no-opt =\
- Must have the org.mozilla.javascript.optimizer package available \
- to compile to class files.
-
-msg.shell.invalid =\
- Invalid option "{0}"
-
-msg.shell.usage =\
- Usage: java {0} [options...] [files]\n\
- Valid options are:\n\
- \ -?, -help Displays help messages.\n\
- \ -w Enable warnings.\n\
- \ -version 100|110|120|130|140|150|160|170\n\
- \ Set a specific language version.\n\
- \ -opt [-1|0-9] Set optimization level.\n\
- \ -f script-filename Execute script file.\n\
- \ -e script-source Evaluate inline script.\n\
- \ -debug Generate debug code.\n\
- \ -strict Enable strict mode warnings.\n\
- \ -fatal-warnings Treat warnings as errors.
-
-msg.help =\
- \n\
- Command Description \n\
- ======= =========== \n\
- help() Display usage and help messages. \n\
- defineClass(className) Define an extension using the Java class \n\
- \ named with the string argument. \n\
- \ Uses ScriptableObject.defineClass(). \n\
- load(["foo.js", ...]) Load JavaScript source files named by \n\
- \ string arguments. \n\
- loadClass(className) Load a class named by a string argument. \n\
- \ The class must be a script compiled to a \n\
- \ class file. \n\
- print([expr ...]) Evaluate and print expressions. \n\
- quit() Quit the shell. \n\
- version([number]) Get or set the JavaScript version number. \n\
- gc() Runs the garbage collector.\n\
- spawn(arg) Evaluate function or scriptname on a new thread \n\
- sync(function) Creates a synchronized version of the function, \n\
- \ where the synchronization object is "this" \n\
- readFile(fileName [, encoding])\n\
- \ Returns the content of the file as a string. \n\
- \ Encoding of the string can be optionally specified. \n\
- readUrl(url [, encoding]) \n\
- \ Similar to readFile, reads the contents of the url.\n\
- runCommand(name ...) Runs a specified shell command. Additional arguments are \n\
- \ passed to the command \n\
- seal(args ...) Seals the supplied objects \n\
- toint32(arg) Converts the argument into a 32-bit integer \n\
- serialize(obj, fileName) \n\
- \ Serializes an object and saves it to a file \n\
- deserialise(fileName) Reconstructs a serialized object \n\
- environment Returns the current environment object \n\
- history Displays the shell command history \n\
- \n\
- For full description of all available commands see shell.html in\n\
- the docs directory of Rhino distribution.\n\
-
-msg.warning =\
- warning: {0}
-
-msg.format1 =\
- {0}
-
-msg.format2 =\
- line {0}: {1}
-
-msg.format3 =\
- "{0}", line {1}: {2}
-
-msg.uncaughtJSException =\
- exception from uncaught JavaScript throw: {0}
-
-msg.uncaughtEcmaError =\
- uncaught JavaScript runtime exception: {0}
-
-msg.jsc.bad.usage =\
- Didn''t understand "{1}". \n\
- For more information, try java {0} -h
-
-msg.jsc.usage =\
-Usage: java {0} [OPTION]... SOURCE...\n\
-Valid options are: \n\
-\ -version VERSION Use the specified language version.\n\
-\ VERSION should be one of 100|110|120|130|140|150|160|170.\n\
-\ -opt LEVEL Use optimization with the specified level.\n\
-\ LEVEL should be one of 0..9.\n\
-\ -debug, -g Include debug information.\n\
-\ -nosource Do not include source to function objects.\n\
-\ It makes f.toString() useless and violates ECMAScript\n\
-\ standard but makes generated classes smaller and\n\
-\ saves memory.\n\
-\ -o CLASSNAME Use specified name as the last component of the main\n\
-\ generated class name. When specified, only one script\n\
-\ SOURCE is allowed. If omitted, it defaults to source\n\
-\ name with stripped .js suffix.\n\
-\ -package PACKAGE Place generated classes in the specified package.\n\
-\ -d DIRECTORY Use DIRECTORY as destination directory for generated\n\
-\ classes. If omitted, it defaults to parent directory\n\
-\ of SOURCE.\n\
-\ -extends CLASS The main generated class will extend the specified\n\
-\ class CLASS.\n\
-\ -implements INTERFACE1,INTERFACE2,... The main generated class will\n\
-\ implement the specified list of interfaces.\n\
-\ -main-method-class CLASS Specify the class name used for main method \n\
-\ implementation. The class must have a method matching\n\
-\ "public static void main(Script sc, String[] args)"\n\
-\ -observe-instruction-count Generate code that contains callbacks to \n\
-\ accumulate counts of executed instructions. Code \n\
-\ compiled with this flag can be monitored using \n\
-\ Context.setInstructionObserverThreshold. \n\
-\ -help, --help, -h Print this help and exit.\n\
-
-
-msg.no.file =\
- A file name must be specified to compile.
-
-msg.invalid.classfile.name =\
- File "{0}" is not a valid class file name.
-
-msg.extension.not.js =\
- File "{0}" is not a valid js file name.
-
-msg.jsfile.not.found=\
- File "{0}" not found.
-
-msg.multiple.js.to.file =\
- Cannot compile multiple js files to "{0}".
-
-msg.package.name =\
- "{0}" is not a valid package name.
-
-msg.spawn.args =\
- Argument to spawn() must be a function or script.
-
-msg.must.implement.Script =\
- Argument to loadClass() must be the name of a class that implements \
- the Script interface. Class files generated by compiling scripts \
- will implement Script.
-
-msg.runCommand.bad.args =\
- The first argument to runCommand must be a command name.
-
-msg.runCommand.bad.env =\
- A value of the env property of option object for runCommnad must be an \
- object.
-
-msg.shell.seal.not.object =\
- seal function can only be applied to objects
-
-msg.shell.seal.not.scriptable =\
- seal function supports only sealing of ScriptableObject instances
-
-msg.shell.readFile.bad.args =\
- readFile require at least file path to be specified
-
-msg.shell.readUrl.bad.args =\
- readUrl require at least file path to be specified
-
-msg.shell.bad.function.scope =\
- Wrong scope object for shell function: {0}
-
-msg.idswitch.same_string =\
- The string {0} is used second time in the switch code. \
- Previous occurrence was at line {1}
-
-msg.idswitch.file_end_in_switch =\
- End of file inside tag {0}
-
-msg.idswitch.bad_tag_order =\
- String switch tag {0} is not allowed here
-
-msg.idswitch.no_end_with_value =\
- End for tag {0} can not contain value
-
-msg.idswitch.no_value_allowed =\
- Tag {0} can not contain value
-
-msg.idswitch.no_end_usage =\
- Tag {0} can not be used as end tag
-
-msg.idswitch.no_file_argument =\
- File argument should be given
-
-msg.idswitch.too_many_arguments =\
- Too many arguments are given
-
-msg.idswitch.bad_option =\
- Invalid option {0}
-
-msg.idswitch.bad_option_char =\
- Invalid option letter {0}
-
-msg.idswitch.bad_invocation =\
-StringIdMap: {0}\n\
-For more information, try\n\
-java org.mozilla.javascript.tools.idswitch.StringIdMap --help
-
-msg.idswitch.io_error =\
-StringIdMap: IO error, {0}
-
-msg.idswitch.usage = \
-Usage: java org.mozilla.javascript.tools.idswitch.StringIdMap [OPTIONS] JAVA_SOURCE_FILE\n\
-Generates efficient string dispatch code in JAVA_SOURCE_FILE.\n\
-The resulting Java source fragment replaces the old dispatch code.\n\
-If JAVA_SOURCE_FILE is -, standard input is used for Java source and the\n\
-result is sent to standard output.\n\
-\n\
-\ -h, --help display this help and exit\n\
-\ --version display version information and exit\n\
-\n\
-Note: the original file will be overwritten without any backup actions\n\
-\ and all code inside #generated# tag will be replaced by new one.
-
-msg.idswitch.version = \
-org.mozilla.javascript.tools.idswitch.StringIdMap version 0.2
-
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ConsoleTextArea.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ConsoleTextArea.java
deleted file mode 100644
index 08cac62..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ConsoleTextArea.java
+++ /dev/null
@@ -1,300 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino JavaScript Debugger code, released
- * November 21, 2000.
- *
- * The Initial Developer of the Original Code is
- * See Beyond Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Christopher Oliver
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.shell;
-import java.io.*;
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-import javax.swing.event.*;
-import javax.swing.text.Document;
-import javax.swing.text.Segment;
-
-class ConsoleWrite implements Runnable {
- private ConsoleTextArea textArea;
- private String str;
-
- public ConsoleWrite(ConsoleTextArea textArea, String str) {
- this.textArea = textArea;
- this.str = str;
- }
-
- public void run() {
- textArea.write(str);
- }
-}
-
-class ConsoleWriter extends java.io.OutputStream {
-
- private ConsoleTextArea textArea;
- private StringBuffer buffer;
-
- public ConsoleWriter(ConsoleTextArea textArea) {
- this.textArea = textArea;
- buffer = new StringBuffer();
- }
-
- public synchronized void write(int ch) {
- buffer.append((char)ch);
- if(ch == '\n') {
- flushBuffer();
- }
- }
-
- public synchronized void write (char[] data, int off, int len) {
- for(int i = off; i < len; i++) {
- buffer.append(data[i]);
- if(data[i] == '\n') {
- flushBuffer();
- }
- }
- }
-
- public synchronized void flush() {
- if (buffer.length() > 0) {
- flushBuffer();
- }
- }
-
- public void close () {
- flush();
- }
-
- private void flushBuffer() {
- String str = buffer.toString();
- buffer.setLength(0);
- SwingUtilities.invokeLater(new ConsoleWrite(textArea, str));
- }
-}
-
-public class ConsoleTextArea
- extends JTextArea implements KeyListener, DocumentListener
-{
- static final long serialVersionUID = 8557083244830872961L;
-
- private ConsoleWriter console1;
- private ConsoleWriter console2;
- private PrintStream out;
- private PrintStream err;
- private PrintWriter inPipe;
- private PipedInputStream in;
- private java.util.Vector history;
- private int historyIndex = -1;
- private int outputMark = 0;
-
- public void select(int start, int end) {
- requestFocus();
- super.select(start, end);
- }
-
- public ConsoleTextArea(String[] argv) {
- super();
- history = new java.util.Vector();
- console1 = new ConsoleWriter(this);
- console2 = new ConsoleWriter(this);
- out = new PrintStream(console1);
- err = new PrintStream(console2);
- PipedOutputStream outPipe = new PipedOutputStream();
- inPipe = new PrintWriter(outPipe);
- in = new PipedInputStream();
- try {
- outPipe.connect(in);
- } catch(IOException exc) {
- exc.printStackTrace();
- }
- getDocument().addDocumentListener(this);
- addKeyListener(this);
- setLineWrap(true);
- setFont(new Font("Monospaced", 0, 12));
- }
-
-
- synchronized void returnPressed() {
- Document doc = getDocument();
- int len = doc.getLength();
- Segment segment = new Segment();
- try {
- doc.getText(outputMark, len - outputMark, segment);
- } catch(javax.swing.text.BadLocationException ignored) {
- ignored.printStackTrace();
- }
- if(segment.count > 0) {
- history.addElement(segment.toString());
- }
- historyIndex = history.size();
- inPipe.write(segment.array, segment.offset, segment.count);
- append("\n");
- outputMark = doc.getLength();
- inPipe.write("\n");
- inPipe.flush();
- console1.flush();
- }
-
- public void eval(String str) {
- inPipe.write(str);
- inPipe.write("\n");
- inPipe.flush();
- console1.flush();
- }
-
- public void keyPressed(KeyEvent e) {
- int code = e.getKeyCode();
- if(code == KeyEvent.VK_BACK_SPACE || code == KeyEvent.VK_LEFT) {
- if(outputMark == getCaretPosition()) {
- e.consume();
- }
- } else if(code == KeyEvent.VK_HOME) {
- int caretPos = getCaretPosition();
- if(caretPos == outputMark) {
- e.consume();
- } else if(caretPos > outputMark) {
- if(!e.isControlDown()) {
- if(e.isShiftDown()) {
- moveCaretPosition(outputMark);
- } else {
- setCaretPosition(outputMark);
- }
- e.consume();
- }
- }
- } else if(code == KeyEvent.VK_ENTER) {
- returnPressed();
- e.consume();
- } else if(code == KeyEvent.VK_UP) {
- historyIndex--;
- if(historyIndex >= 0) {
- if(historyIndex >= history.size()) {
- historyIndex = history.size() -1;
- }
- if(historyIndex >= 0) {
- String str = (String)history.elementAt(historyIndex);
- int len = getDocument().getLength();
- replaceRange(str, outputMark, len);
- int caretPos = outputMark + str.length();
- select(caretPos, caretPos);
- } else {
- historyIndex++;
- }
- } else {
- historyIndex++;
- }
- e.consume();
- } else if(code == KeyEvent.VK_DOWN) {
- int caretPos = outputMark;
- if(history.size() > 0) {
- historyIndex++;
- if(historyIndex < 0) {historyIndex = 0;}
- int len = getDocument().getLength();
- if(historyIndex < history.size()) {
- String str = (String)history.elementAt(historyIndex);
- replaceRange(str, outputMark, len);
- caretPos = outputMark + str.length();
- } else {
- historyIndex = history.size();
- replaceRange("", outputMark, len);
- }
- }
- select(caretPos, caretPos);
- e.consume();
- }
- }
-
- public void keyTyped(KeyEvent e) {
- int keyChar = e.getKeyChar();
- if(keyChar == 0x8 /* KeyEvent.VK_BACK_SPACE */) {
- if(outputMark == getCaretPosition()) {
- e.consume();
- }
- } else if(getCaretPosition() < outputMark) {
- setCaretPosition(outputMark);
- }
- }
-
- public synchronized void keyReleased(KeyEvent e) {
- }
-
- public synchronized void write(String str) {
- insert(str, outputMark);
- int len = str.length();
- outputMark += len;
- select(outputMark, outputMark);
- }
-
- public synchronized void insertUpdate(DocumentEvent e) {
- int len = e.getLength();
- int off = e.getOffset();
- if(outputMark > off) {
- outputMark += len;
- }
- }
-
- public synchronized void removeUpdate(DocumentEvent e) {
- int len = e.getLength();
- int off = e.getOffset();
- if(outputMark > off) {
- if(outputMark >= off + len) {
- outputMark -= len;
- } else {
- outputMark = off;
- }
- }
- }
-
- public synchronized void postUpdateUI() {
- // this attempts to cleanup the damage done by updateComponentTreeUI
- requestFocus();
- setCaret(getCaret());
- select(outputMark, outputMark);
- }
-
- public synchronized void changedUpdate(DocumentEvent e) {
- }
-
-
- public InputStream getIn() {
- return in;
- }
-
- public PrintStream getOut() {
- return out;
- }
-
- public PrintStream getErr() {
- return err;
- }
-
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Environment.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Environment.java
deleted file mode 100644
index 19904b9..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Environment.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/*
- Environment.java
-
- Wraps java.lang.System properties.
-
- by Patrick C. Beard <beard@netscape.com>
- */
-
-package org.mozilla.javascript.tools.shell;
-
-import org.mozilla.javascript.Scriptable;
-import org.mozilla.javascript.ScriptRuntime;
-import org.mozilla.javascript.ScriptableObject;
-
-import java.util.Vector;
-import java.util.Enumeration;
-import java.util.Properties;
-
-/**
- * Environment, intended to be instantiated at global scope, provides
- * a natural way to access System properties from JavaScript.
- *
- * @author Patrick C. Beard
- */
-public class Environment extends ScriptableObject
-{
- static final long serialVersionUID = -430727378460177065L;
-
- private Environment thePrototypeInstance = null;
-
- public static void defineClass(ScriptableObject scope) {
- try {
- ScriptableObject.defineClass(scope, Environment.class);
- } catch (Exception e) {
- throw new Error(e.getMessage());
- }
- }
-
- public String getClassName() {
- return "Environment";
- }
-
- public Environment() {
- if (thePrototypeInstance == null)
- thePrototypeInstance = this;
- }
-
- public Environment(ScriptableObject scope) {
- setParentScope(scope);
- Object ctor = ScriptRuntime.getTopLevelProp(scope, "Environment");
- if (ctor != null && ctor instanceof Scriptable) {
- Scriptable s = (Scriptable) ctor;
- setPrototype((Scriptable) s.get("prototype", s));
- }
- }
-
- public boolean has(String name, Scriptable start) {
- if (this == thePrototypeInstance)
- return super.has(name, start);
-
- return (System.getProperty(name) != null);
- }
-
- public Object get(String name, Scriptable start) {
- if (this == thePrototypeInstance)
- return super.get(name, start);
-
- String result = System.getProperty(name);
- if (result != null)
- return ScriptRuntime.toObject(getParentScope(), result);
- else
- return Scriptable.NOT_FOUND;
- }
-
- public void put(String name, Scriptable start, Object value) {
- if (this == thePrototypeInstance)
- super.put(name, start, value);
- else
- System.getProperties().put(name, ScriptRuntime.toString(value));
- }
-
- private Object[] collectIds() {
- Properties props = System.getProperties();
- Enumeration names = props.propertyNames();
- Vector keys = new Vector();
- while (names.hasMoreElements())
- keys.addElement(names.nextElement());
- Object[] ids = new Object[keys.size()];
- keys.copyInto(ids);
- return ids;
- }
-
- public Object[] getIds() {
- if (this == thePrototypeInstance)
- return super.getIds();
- return collectIds();
- }
-
- public Object[] getAllIds() {
- if (this == thePrototypeInstance)
- return super.getAllIds();
- return collectIds();
- }
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Global.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Global.java
deleted file mode 100644
index fdb8f4e..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Global.java
+++ /dev/null
@@ -1,1038 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Patrick Beard
- * Igor Bukanov
- * Norris Boyd
- * Rob Ginda
- * Kurt Westerfeld
- * Matthias Radestock
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.shell;
-
-import java.io.*;
-import java.net.*;
-import java.lang.reflect.*;
-import org.mozilla.javascript.*;
-import org.mozilla.javascript.tools.ToolErrorReporter;
-import org.mozilla.javascript.serialize.*;
-
-/**
- * This class provides for sharing functions across multiple threads.
- * This is of particular interest to server applications.
- *
- * @author Norris Boyd
- */
-public class Global extends ImporterTopLevel
-{
- static final long serialVersionUID = 4029130780977538005L;
-
- NativeArray history;
- private InputStream inStream;
- private PrintStream outStream;
- private PrintStream errStream;
- private boolean sealedStdLib = false;
- boolean initialized;
- private QuitAction quitAction;
- private String[] prompts = { "js> ", " > " };
-
- public Global()
- {
- }
-
- public Global(Context cx)
- {
- init(cx);
- }
-
- public boolean isInitialized() {
- return initialized;
- }
-
- /**
- * Set the action to call from quit().
- */
- public void initQuitAction(QuitAction quitAction)
- {
- if (quitAction == null)
- throw new IllegalArgumentException("quitAction is null");
- if (this.quitAction != null)
- throw new IllegalArgumentException("The method is once-call.");
-
- this.quitAction = quitAction;
- }
-
- public void init(ContextFactory factory)
- {
- factory.call(new ContextAction() {
- public Object run(Context cx)
- {
- init(cx);
- return null;
- }
- });
- }
-
- public void init(Context cx)
- {
- // Define some global functions particular to the shell. Note
- // that these functions are not part of ECMA.
- initStandardObjects(cx, sealedStdLib);
- String[] names = {
- "defineClass",
- "deserialize",
- "gc",
- "help",
- "load",
- "loadClass",
- "print",
- "quit",
- "readFile",
- "readUrl",
- "runCommand",
- "seal",
- "serialize",
- "spawn",
- "sync",
- "toint32",
- "version",
- };
- defineFunctionProperties(names, Global.class,
- ScriptableObject.DONTENUM);
-
- // Set up "environment" in the global scope to provide access to the
- // System environment variables.
- Environment.defineClass(this);
- Environment environment = new Environment(this);
- defineProperty("environment", environment,
- ScriptableObject.DONTENUM);
-
- history = (NativeArray) cx.newArray(this, 0);
- defineProperty("history", history, ScriptableObject.DONTENUM);
- initialized = true;
- }
-
- /**
- * Print a help message.
- *
- * This method is defined as a JavaScript function.
- */
- public static void help(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- {
- PrintStream out = getInstance(funObj).getOut();
- out.println(ToolErrorReporter.getMessage("msg.help"));
- }
-
- public static void gc(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- {
- System.gc();
- }
-
-
- /**
- * Print the string values of its arguments.
- *
- * This method is defined as a JavaScript function.
- * Note that its arguments are of the "varargs" form, which
- * allows it to handle an arbitrary number of arguments
- * supplied to the JavaScript function.
- *
- */
- public static Object print(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- {
- PrintStream out = getInstance(funObj).getOut();
- for (int i=0; i < args.length; i++) {
- if (i > 0)
- out.print(" ");
-
- // Convert the arbitrary JavaScript value into a string form.
- String s = Context.toString(args[i]);
-
- out.print(s);
- }
- out.println();
- return Context.getUndefinedValue();
- }
-
- /**
- * Call embedding-specific quit action passing its argument as
- * int32 exit code.
- *
- * This method is defined as a JavaScript function.
- */
- public static void quit(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- {
- Global global = getInstance(funObj);
- if (global.quitAction != null) {
- int exitCode = (args.length == 0 ? 0
- : ScriptRuntime.toInt32(args[0]));
- global.quitAction.quit(cx, exitCode);
- }
- }
-
- /**
- * Get and set the language version.
- *
- * This method is defined as a JavaScript function.
- */
- public static double version(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- {
- double result = cx.getLanguageVersion();
- if (args.length > 0) {
- double d = Context.toNumber(args[0]);
- cx.setLanguageVersion((int) d);
- }
- return result;
- }
-
- /**
- * Load and execute a set of JavaScript source files.
- *
- * This method is defined as a JavaScript function.
- *
- */
- public static void load(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- {
- for (int i = 0; i < args.length; i++) {
- Main.processFile(cx, thisObj, Context.toString(args[i]));
- }
- }
-
- /**
- * Load a Java class that defines a JavaScript object using the
- * conventions outlined in ScriptableObject.defineClass.
- * <p>
- * This method is defined as a JavaScript function.
- * @exception IllegalAccessException if access is not available
- * to a reflected class member
- * @exception InstantiationException if unable to instantiate
- * the named class
- * @exception InvocationTargetException if an exception is thrown
- * during execution of methods of the named class
- * @see org.mozilla.javascript.ScriptableObject#defineClass(Scriptable,Class)
- */
- public static void defineClass(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- throws IllegalAccessException, InstantiationException,
- InvocationTargetException
- {
- Class clazz = getClass(args);
- ScriptableObject.defineClass(thisObj, clazz);
- }
-
- /**
- * Load and execute a script compiled to a class file.
- * <p>
- * This method is defined as a JavaScript function.
- * When called as a JavaScript function, a single argument is
- * expected. This argument should be the name of a class that
- * implements the Script interface, as will any script
- * compiled by jsc.
- *
- * @exception IllegalAccessException if access is not available
- * to the class
- * @exception InstantiationException if unable to instantiate
- * the named class
- */
- public static void loadClass(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- throws IllegalAccessException, InstantiationException
- {
- Class clazz = getClass(args);
- if (!Script.class.isAssignableFrom(clazz)) {
- throw reportRuntimeError("msg.must.implement.Script");
- }
- Script script = (Script) clazz.newInstance();
- script.exec(cx, thisObj);
- }
-
- private static Class getClass(Object[] args) {
- if (args.length == 0) {
- throw reportRuntimeError("msg.expected.string.arg");
- }
- Object arg0 = args[0];
- if (arg0 instanceof Wrapper) {
- Object wrapped = ((Wrapper)arg0).unwrap();
- if (wrapped instanceof Class)
- return (Class)wrapped;
- }
- String className = Context.toString(args[0]);
- try {
- return Class.forName(className);
- }
- catch (ClassNotFoundException cnfe) {
- throw reportRuntimeError("msg.class.not.found", className);
- }
- }
-
- public static void serialize(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- throws IOException
- {
- if (args.length < 2) {
- throw Context.reportRuntimeError(
- "Expected an object to serialize and a filename to write " +
- "the serialization to");
- }
- Object obj = args[0];
- String filename = Context.toString(args[1]);
- FileOutputStream fos = new FileOutputStream(filename);
- Scriptable scope = ScriptableObject.getTopLevelScope(thisObj);
- ScriptableOutputStream out = new ScriptableOutputStream(fos, scope);
- out.writeObject(obj);
- out.close();
- }
-
- public static Object deserialize(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- throws IOException, ClassNotFoundException
- {
- if (args.length < 1) {
- throw Context.reportRuntimeError(
- "Expected a filename to read the serialization from");
- }
- String filename = Context.toString(args[0]);
- FileInputStream fis = new FileInputStream(filename);
- Scriptable scope = ScriptableObject.getTopLevelScope(thisObj);
- ObjectInputStream in = new ScriptableInputStream(fis, scope);
- Object deserialized = in.readObject();
- in.close();
- return Context.toObject(deserialized, scope);
- }
-
- public String[] getPrompts(Context cx) {
- if (ScriptableObject.hasProperty(this, "prompts")) {
- Object promptsJS = ScriptableObject.getProperty(this,
- "prompts");
- if (promptsJS instanceof Scriptable) {
- Scriptable s = (Scriptable) promptsJS;
- if (ScriptableObject.hasProperty(s, 0) &&
- ScriptableObject.hasProperty(s, 1))
- {
- Object elem0 = ScriptableObject.getProperty(s, 0);
- if (elem0 instanceof Function) {
- elem0 = ((Function) elem0).call(cx, this, s,
- new Object[0]);
- }
- prompts[0] = Context.toString(elem0);
- Object elem1 = ScriptableObject.getProperty(s, 1);
- if (elem1 instanceof Function) {
- elem1 = ((Function) elem1).call(cx, this, s,
- new Object[0]);
- }
- prompts[1] = Context.toString(elem1);
- }
- }
- }
- return prompts;
- }
-
- /**
- * The spawn function runs a given function or script in a different
- * thread.
- *
- * js> function g() { a = 7; }
- * js> a = 3;
- * 3
- * js> spawn(g)
- * Thread[Thread-1,5,main]
- * js> a
- * 3
- */
- public static Object spawn(Context cx, Scriptable thisObj, Object[] args,
- Function funObj)
- {
- Scriptable scope = funObj.getParentScope();
- Runner runner;
- if (args.length != 0 && args[0] instanceof Function) {
- Object[] newArgs = null;
- if (args.length > 1 && args[1] instanceof Scriptable) {
- newArgs = cx.getElements((Scriptable) args[1]);
- }
- if (newArgs == null) { newArgs = ScriptRuntime.emptyArgs; }
- runner = new Runner(scope, (Function) args[0], newArgs);
- } else if (args.length != 0 && args[0] instanceof Script) {
- runner = new Runner(scope, (Script) args[0]);
- } else {
- throw reportRuntimeError("msg.spawn.args");
- }
- runner.factory = cx.getFactory();
- Thread thread = new Thread(runner);
- thread.start();
- return thread;
- }
-
- /**
- * The sync function creates a synchronized function (in the sense
- * of a Java synchronized method) from an existing function. The
- * new function synchronizes on the <code>this</code> object of
- * its invocation.
- * js> var o = { f : sync(function(x) {
- * print("entry");
- * Packages.java.lang.Thread.sleep(x*1000);
- * print("exit");
- * })};
- * js> spawn(function() {o.f(5);});
- * Thread[Thread-0,5,main]
- * entry
- * js> spawn(function() {o.f(5);});
- * Thread[Thread-1,5,main]
- * js>
- * exit
- * entry
- * exit
- */
- public static Object sync(Context cx, Scriptable thisObj, Object[] args,
- Function funObj)
- {
- if (args.length == 1 && args[0] instanceof Function) {
- return new Synchronizer((Function)args[0]);
- }
- else {
- throw reportRuntimeError("msg.sync.args");
- }
- }
-
- /**
- * Execute the specified command with the given argument and options
- * as a separate process and return the exit status of the process.
- * <p>
- * Usage:
- * <pre>
- * runCommand(command)
- * runCommand(command, arg1, ..., argN)
- * runCommand(command, arg1, ..., argN, options)
- * </pre>
- * All except the last arguments to runCommand are converted to strings
- * and denote command name and its arguments. If the last argument is a
- * JavaScript object, it is an option object. Otherwise it is converted to
- * string denoting the last argument and options objects assumed to be
- * empty.
- * Te following properties of the option object are processed:
- * <ul>
- * <li><tt>args</tt> - provides an array of additional command arguments
- * <li><tt>env</tt> - explicit environment object. All its enumeratable
- * properties define the corresponding environment variable names.
- * <li><tt>input</tt> - the process input. If it is not
- * java.io.InputStream, it is converted to string and sent to the process
- * as its input. If not specified, no input is provided to the process.
- * <li><tt>output</tt> - the process output instead of
- * java.lang.System.out. If it is not instance of java.io.OutputStream,
- * the process output is read, converted to a string, appended to the
- * output property value converted to string and put as the new value of
- * the output property.
- * <li><tt>err</tt> - the process error output instead of
- * java.lang.System.err. If it is not instance of java.io.OutputStream,
- * the process error output is read, converted to a string, appended to
- * the err property value converted to string and put as the new
- * value of the err property.
- * </ul>
- */
- public static Object runCommand(Context cx, Scriptable thisObj,
- Object[] args, Function funObj)
- throws IOException
- {
- int L = args.length;
- if (L == 0 || (L == 1 && args[0] instanceof Scriptable)) {
- throw reportRuntimeError("msg.runCommand.bad.args");
- }
-
- InputStream in = null;
- OutputStream out = null, err = null;
- ByteArrayOutputStream outBytes = null, errBytes = null;
- Object outObj = null, errObj = null;
- String[] environment = null;
- Scriptable params = null;
- Object[] addArgs = null;
- if (args[L - 1] instanceof Scriptable) {
- params = (Scriptable)args[L - 1];
- --L;
- Object envObj = ScriptableObject.getProperty(params, "env");
- if (envObj != Scriptable.NOT_FOUND) {
- if (envObj == null) {
- environment = new String[0];
- } else {
- if (!(envObj instanceof Scriptable)) {
- throw reportRuntimeError("msg.runCommand.bad.env");
- }
- Scriptable envHash = (Scriptable)envObj;
- Object[] ids = ScriptableObject.getPropertyIds(envHash);
- environment = new String[ids.length];
- for (int i = 0; i != ids.length; ++i) {
- Object keyObj = ids[i], val;
- String key;
- if (keyObj instanceof String) {
- key = (String)keyObj;
- val = ScriptableObject.getProperty(envHash, key);
- } else {
- int ikey = ((Number)keyObj).intValue();
- key = Integer.toString(ikey);
- val = ScriptableObject.getProperty(envHash, ikey);
- }
- if (val == ScriptableObject.NOT_FOUND) {
- val = Undefined.instance;
- }
- environment[i] = key+'='+ScriptRuntime.toString(val);
- }
- }
- }
- Object inObj = ScriptableObject.getProperty(params, "input");
- if (inObj != Scriptable.NOT_FOUND) {
- in = toInputStream(inObj);
- }
- outObj = ScriptableObject.getProperty(params, "output");
- if (outObj != Scriptable.NOT_FOUND) {
- out = toOutputStream(outObj);
- if (out == null) {
- outBytes = new ByteArrayOutputStream();
- out = outBytes;
- }
- }
- errObj = ScriptableObject.getProperty(params, "err");
- if (errObj != Scriptable.NOT_FOUND) {
- err = toOutputStream(errObj);
- if (err == null) {
- errBytes = new ByteArrayOutputStream();
- err = errBytes;
- }
- }
- Object addArgsObj = ScriptableObject.getProperty(params, "args");
- if (addArgsObj != Scriptable.NOT_FOUND) {
- Scriptable s = Context.toObject(addArgsObj,
- getTopLevelScope(thisObj));
- addArgs = cx.getElements(s);
- }
- }
- Global global = getInstance(funObj);
- if (out == null) {
- out = (global != null) ? global.getOut() : System.out;
- }
- if (err == null) {
- err = (global != null) ? global.getErr() : System.err;
- }
- // If no explicit input stream, do not send any input to process,
- // in particular, do not use System.in to avoid deadlocks
- // when waiting for user input to send to process which is already
- // terminated as it is not always possible to interrupt read method.
-
- String[] cmd = new String[(addArgs == null) ? L : L + addArgs.length];
- for (int i = 0; i != L; ++i) {
- cmd[i] = ScriptRuntime.toString(args[i]);
- }
- if (addArgs != null) {
- for (int i = 0; i != addArgs.length; ++i) {
- cmd[L + i] = ScriptRuntime.toString(addArgs[i]);
- }
- }
-
- int exitCode = runProcess(cmd, environment, in, out, err);
- if (outBytes != null) {
- String s = ScriptRuntime.toString(outObj) + outBytes.toString();
- ScriptableObject.putProperty(params, "output", s);
- }
- if (errBytes != null) {
- String s = ScriptRuntime.toString(errObj) + errBytes.toString();
- ScriptableObject.putProperty(params, "err", s);
- }
-
- return new Integer(exitCode);
- }
-
- /**
- * The seal function seals all supplied arguments.
- */
- public static void seal(Context cx, Scriptable thisObj, Object[] args,
- Function funObj)
- {
- for (int i = 0; i != args.length; ++i) {
- Object arg = args[i];
- if (!(arg instanceof ScriptableObject) || arg == Undefined.instance)
- {
- if (!(arg instanceof Scriptable) || arg == Undefined.instance)
- {
- throw reportRuntimeError("msg.shell.seal.not.object");
- } else {
- throw reportRuntimeError("msg.shell.seal.not.scriptable");
- }
- }
- }
-
- for (int i = 0; i != args.length; ++i) {
- Object arg = args[i];
- ((ScriptableObject)arg).sealObject();
- }
- }
-
- /**
- * The readFile reads the given file content and convert it to a string
- * using the specified character coding or default character coding if
- * explicit coding argument is not given.
- * <p>
- * Usage:
- * <pre>
- * readFile(filePath)
- * readFile(filePath, charCoding)
- * </pre>
- * The first form converts file's context to string using the default
- * character coding.
- */
- public static Object readFile(Context cx, Scriptable thisObj, Object[] args,
- Function funObj)
- throws IOException
- {
- if (args.length == 0) {
- throw reportRuntimeError("msg.shell.readFile.bad.args");
- }
- String path = ScriptRuntime.toString(args[0]);
- String charCoding = null;
- if (args.length >= 2) {
- charCoding = ScriptRuntime.toString(args[1]);
- }
-
- return readUrl(path, charCoding, true);
- }
-
- /**
- * The readUrl opens connection to the given URL, read all its data
- * and converts them to a string
- * using the specified character coding or default character coding if
- * explicit coding argument is not given.
- * <p>
- * Usage:
- * <pre>
- * readUrl(url)
- * readUrl(url, charCoding)
- * </pre>
- * The first form converts file's context to string using the default
- * charCoding.
- */
- public static Object readUrl(Context cx, Scriptable thisObj, Object[] args,
- Function funObj)
- throws IOException
- {
- if (args.length == 0) {
- throw reportRuntimeError("msg.shell.readUrl.bad.args");
- }
- String url = ScriptRuntime.toString(args[0]);
- String charCoding = null;
- if (args.length >= 2) {
- charCoding = ScriptRuntime.toString(args[1]);
- }
-
- return readUrl(url, charCoding, false);
- }
-
- /**
- * Convert the argumnet to int32 number.
- */
- public static Object toint32(Context cx, Scriptable thisObj, Object[] args,
- Function funObj)
- {
- Object arg = (args.length != 0 ? args[0] : Undefined.instance);
- if (arg instanceof Integer)
- return arg;
- return ScriptRuntime.wrapInt(ScriptRuntime.toInt32(arg));
- }
-
- public InputStream getIn() {
- return inStream == null ? System.in : inStream;
- }
-
- public void setIn(InputStream in) {
- inStream = in;
- }
-
- public PrintStream getOut() {
- return outStream == null ? System.out : outStream;
- }
-
- public void setOut(PrintStream out) {
- outStream = out;
- }
-
- public PrintStream getErr() {
- return errStream == null ? System.err : errStream;
- }
-
- public void setErr(PrintStream err) {
- errStream = err;
- }
-
- public void setSealedStdLib(boolean value)
- {
- sealedStdLib = value;
- }
-
- private static Global getInstance(Function function)
- {
- Scriptable scope = function.getParentScope();
- if (!(scope instanceof Global))
- throw reportRuntimeError("msg.bad.shell.function.scope",
- String.valueOf(scope));
- return (Global)scope;
- }
-
- /**
- * Runs the given process using Runtime.exec().
- * If any of in, out, err is null, the corresponding process stream will
- * be closed immediately, otherwise it will be closed as soon as
- * all data will be read from/written to process
- *
- * @return Exit value of process.
- * @throws IOException If there was an error executing the process.
- */
- private static int runProcess(String[] cmd, String[] environment,
- InputStream in, OutputStream out,
- OutputStream err)
- throws IOException
- {
- Process p;
- if (environment == null) {
- p = Runtime.getRuntime().exec(cmd);
- } else {
- p = Runtime.getRuntime().exec(cmd, environment);
- }
-
- try {
- PipeThread inThread = null;
- if (in != null) {
- inThread = new PipeThread(false, in, p.getOutputStream());
- inThread.start();
- } else {
- p.getOutputStream().close();
- }
-
- PipeThread outThread = null;
- if (out != null) {
- outThread = new PipeThread(true, p.getInputStream(), out);
- outThread.start();
- } else {
- p.getInputStream().close();
- }
-
- PipeThread errThread = null;
- if (err != null) {
- errThread = new PipeThread(true, p.getErrorStream(), err);
- errThread.start();
- } else {
- p.getErrorStream().close();
- }
-
- // wait for process completion
- for (;;) {
- try {
- p.waitFor();
- if (outThread != null) {
- outThread.join();
- }
- if (inThread != null) {
- inThread.join();
- }
- if (errThread != null) {
- errThread.join();
- }
- break;
- } catch (InterruptedException ignore) {
- }
- }
-
- return p.exitValue();
- } finally {
- p.destroy();
- }
- }
-
- static void pipe(boolean fromProcess, InputStream from, OutputStream to)
- throws IOException
- {
- try {
- final int SIZE = 4096;
- byte[] buffer = new byte[SIZE];
- for (;;) {
- int n;
- if (!fromProcess) {
- n = from.read(buffer, 0, SIZE);
- } else {
- try {
- n = from.read(buffer, 0, SIZE);
- } catch (IOException ex) {
- // Ignore exception as it can be cause by closed pipe
- break;
- }
- }
- if (n < 0) { break; }
- if (fromProcess) {
- to.write(buffer, 0, n);
- to.flush();
- } else {
- try {
- to.write(buffer, 0, n);
- to.flush();
- } catch (IOException ex) {
- // Ignore exception as it can be cause by closed pipe
- break;
- }
- }
- }
- } finally {
- try {
- if (fromProcess) {
- from.close();
- } else {
- to.close();
- }
- } catch (IOException ex) {
- // Ignore errors on close. On Windows JVM may throw invalid
- // refrence exception if process terminates too fast.
- }
- }
- }
-
- private static InputStream toInputStream(Object value)
- throws IOException
- {
- InputStream is = null;
- String s = null;
- if (value instanceof Wrapper) {
- Object unwrapped = ((Wrapper)value).unwrap();
- if (unwrapped instanceof InputStream) {
- is = (InputStream)unwrapped;
- } else if (unwrapped instanceof byte[]) {
- is = new ByteArrayInputStream((byte[])unwrapped);
- } else if (unwrapped instanceof Reader) {
- s = readReader((Reader)unwrapped);
- } else if (unwrapped instanceof char[]) {
- s = new String((char[])unwrapped);
- }
- }
- if (is == null) {
- if (s == null) { s = ScriptRuntime.toString(value); }
- is = new ByteArrayInputStream(s.getBytes());
- }
- return is;
- }
-
- private static OutputStream toOutputStream(Object value) {
- OutputStream os = null;
- if (value instanceof Wrapper) {
- Object unwrapped = ((Wrapper)value).unwrap();
- if (unwrapped instanceof OutputStream) {
- os = (OutputStream)unwrapped;
- }
- }
- return os;
- }
-
- private static String readUrl(String filePath, String charCoding,
- boolean urlIsFile)
- throws IOException
- {
- int chunkLength;
- InputStream is = null;
- try {
- if (!urlIsFile) {
- URL urlObj = new URL(filePath);
- URLConnection uc = urlObj.openConnection();
- is = uc.getInputStream();
- chunkLength = uc.getContentLength();
- if (chunkLength <= 0)
- chunkLength = 1024;
- if (charCoding == null) {
- String type = uc.getContentType();
- if (type != null) {
- charCoding = getCharCodingFromType(type);
- }
- }
- } else {
- File f = new File(filePath);
-
- long length = f.length();
- chunkLength = (int)length;
- if (chunkLength != length)
- throw new IOException("Too big file size: "+length);
-
- if (chunkLength == 0) { return ""; }
-
- is = new FileInputStream(f);
- }
-
- Reader r;
- if (charCoding == null) {
- r = new InputStreamReader(is);
- } else {
- r = new InputStreamReader(is, charCoding);
- }
- return readReader(r, chunkLength);
-
- } finally {
- if (is != null)
- is.close();
- }
- }
-
- private static String getCharCodingFromType(String type)
- {
- int i = type.indexOf(';');
- if (i >= 0) {
- int end = type.length();
- ++i;
- while (i != end && type.charAt(i) <= ' ') {
- ++i;
- }
- String charset = "charset";
- if (charset.regionMatches(true, 0, type, i, charset.length()))
- {
- i += charset.length();
- while (i != end && type.charAt(i) <= ' ') {
- ++i;
- }
- if (i != end && type.charAt(i) == '=') {
- ++i;
- while (i != end && type.charAt(i) <= ' ') {
- ++i;
- }
- if (i != end) {
- // i is at the start of non-empty
- // charCoding spec
- while (type.charAt(end -1) <= ' ') {
- --end;
- }
- return type.substring(i, end);
- }
- }
- }
- }
- return null;
- }
-
- private static String readReader(Reader reader)
- throws IOException
- {
- return readReader(reader, 4096);
- }
-
- private static String readReader(Reader reader, int initialBufferSize)
- throws IOException
- {
- char[] buffer = new char[initialBufferSize];
- int offset = 0;
- for (;;) {
- int n = reader.read(buffer, offset, buffer.length - offset);
- if (n < 0) { break; }
- offset += n;
- if (offset == buffer.length) {
- char[] tmp = new char[buffer.length * 2];
- System.arraycopy(buffer, 0, tmp, 0, offset);
- buffer = tmp;
- }
- }
- return new String(buffer, 0, offset);
- }
-
- static RuntimeException reportRuntimeError(String msgId) {
- String message = ToolErrorReporter.getMessage(msgId);
- return Context.reportRuntimeError(message);
- }
-
- static RuntimeException reportRuntimeError(String msgId, String msgArg)
- {
- String message = ToolErrorReporter.getMessage(msgId, msgArg);
- return Context.reportRuntimeError(message);
- }
-}
-
-
-class Runner implements Runnable, ContextAction {
-
- Runner(Scriptable scope, Function func, Object[] args) {
- this.scope = scope;
- f = func;
- this.args = args;
- }
-
- Runner(Scriptable scope, Script script) {
- this.scope = scope;
- s = script;
- }
-
- public void run()
- {
- factory.call(this);
- }
-
- public Object run(Context cx)
- {
- if (f != null)
- return f.call(cx, scope, scope, args);
- else
- return s.exec(cx, scope);
- }
-
- ContextFactory factory;
- private Scriptable scope;
- private Function f;
- private Script s;
- private Object[] args;
-}
-
-class PipeThread extends Thread {
-
- PipeThread(boolean fromProcess, InputStream from, OutputStream to) {
- setDaemon(true);
- this.fromProcess = fromProcess;
- this.from = from;
- this.to = to;
- }
-
- public void run() {
- try {
- Global.pipe(fromProcess, from, to);
- } catch (IOException ex) {
- throw Context.throwAsScriptRuntimeEx(ex);
- }
- }
-
- private boolean fromProcess;
- private InputStream from;
- private OutputStream to;
-}
-
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JSConsole.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JSConsole.java
deleted file mode 100644
index f6fe3a1..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JSConsole.java
+++ /dev/null
@@ -1,225 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino JavaScript Debugger code, released
- * November 21, 2000.
- *
- * The Initial Developer of the Original Code is
- * See Beyond Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Christopher Oliver
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-package org.mozilla.javascript.tools.shell;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.WindowAdapter;
-import java.awt.event.WindowEvent;
-import java.io.File;
-
-import javax.swing.ButtonGroup;
-import javax.swing.JFileChooser;
-import javax.swing.JFrame;
-import javax.swing.JMenu;
-import javax.swing.JMenuBar;
-import javax.swing.JMenuItem;
-import javax.swing.JOptionPane;
-import javax.swing.JRadioButtonMenuItem;
-import javax.swing.JScrollPane;
-import javax.swing.SwingUtilities;
-import javax.swing.UIManager;
-
-import org.mozilla.javascript.SecurityUtilities;
-
-public class JSConsole extends JFrame implements ActionListener
-{
- static final long serialVersionUID = 2551225560631876300L;
-
- private File CWD;
- private JFileChooser dlg;
- private ConsoleTextArea consoleTextArea;
-
- public String chooseFile() {
- if(CWD == null) {
- String dir = SecurityUtilities.getSystemProperty("user.dir");
- if(dir != null) {
- CWD = new File(dir);
- }
- }
- if(CWD != null) {
- dlg.setCurrentDirectory(CWD);
- }
- dlg.setDialogTitle("Select a file to load");
- int returnVal = dlg.showOpenDialog(this);
- if(returnVal == JFileChooser.APPROVE_OPTION) {
- String result = dlg.getSelectedFile().getPath();
- CWD = new File(dlg.getSelectedFile().getParent());
- return result;
- }
- return null;
- }
-
- public static void main(String args[]) {
- new JSConsole(args);
- }
-
- public void createFileChooser() {
- dlg = new JFileChooser();
- javax.swing.filechooser.FileFilter filter =
- new javax.swing.filechooser.FileFilter() {
- public boolean accept(File f) {
- if(f.isDirectory()) {
- return true;
- }
- String name = f.getName();
- int i = name.lastIndexOf('.');
- if(i > 0 && i < name.length() -1) {
- String ext = name.substring(i + 1).toLowerCase();
- if(ext.equals("js")) {
- return true;
- }
- }
- return false;
- }
-
- public String getDescription() {
- return "JavaScript Files (*.js)";
- }
- };
- dlg.addChoosableFileFilter(filter);
-
- }
-
- public JSConsole(String[] args) {
- super("Rhino JavaScript Console");
- JMenuBar menubar = new JMenuBar();
- createFileChooser();
- String[] fileItems = {"Load...", "Exit"};
- String[] fileCmds = {"Load", "Exit"};
- char[] fileShortCuts = {'L', 'X'};
- String[] editItems = {"Cut", "Copy", "Paste"};
- char[] editShortCuts = {'T', 'C', 'P'};
- String[] plafItems = {"Metal", "Windows", "Motif"};
- boolean [] plafState = {true, false, false};
- JMenu fileMenu = new JMenu("File");
- fileMenu.setMnemonic('F');
- JMenu editMenu = new JMenu("Edit");
- editMenu.setMnemonic('E');
- JMenu plafMenu = new JMenu("Platform");
- plafMenu.setMnemonic('P');
- for(int i = 0; i < fileItems.length; ++i) {
- JMenuItem item = new JMenuItem(fileItems[i],
- fileShortCuts[i]);
- item.setActionCommand(fileCmds[i]);
- item.addActionListener(this);
- fileMenu.add(item);
- }
- for(int i = 0; i < editItems.length; ++i) {
- JMenuItem item = new JMenuItem(editItems[i],
- editShortCuts[i]);
- item.addActionListener(this);
- editMenu.add(item);
- }
- ButtonGroup group = new ButtonGroup();
- for(int i = 0; i < plafItems.length; ++i) {
- JRadioButtonMenuItem item = new JRadioButtonMenuItem(plafItems[i],
- plafState[i]);
- group.add(item);
- item.addActionListener(this);
- plafMenu.add(item);
- }
- menubar.add(fileMenu);
- menubar.add(editMenu);
- menubar.add(plafMenu);
- setJMenuBar(menubar);
- consoleTextArea = new ConsoleTextArea(args);
- JScrollPane scroller = new JScrollPane(consoleTextArea);
- setContentPane(scroller);
- consoleTextArea.setRows(24);
- consoleTextArea.setColumns(80);
- addWindowListener(new WindowAdapter() {
- public void windowClosing(WindowEvent e) {
- System.exit(0);
- }
- });
- pack();
- setVisible(true);
- // System.setIn(consoleTextArea.getIn());
- // System.setOut(consoleTextArea.getOut());
- // System.setErr(consoleTextArea.getErr());
- Main.setIn(consoleTextArea.getIn());
- Main.setOut(consoleTextArea.getOut());
- Main.setErr(consoleTextArea.getErr());
- Main.main(args);
- }
-
- public void actionPerformed(ActionEvent e) {
- String cmd = e.getActionCommand();
- String plaf_name = null;
- if(cmd.equals("Load")) {
- String f = chooseFile();
- if(f != null) {
- f = f.replace('\\', '/');
- consoleTextArea.eval("load(\"" + f + "\");");
- }
- } else if(cmd.equals("Exit")) {
- System.exit(0);
- } else if(cmd.equals("Cut")) {
- consoleTextArea.cut();
- } else if(cmd.equals("Copy")) {
- consoleTextArea.copy();
- } else if(cmd.equals("Paste")) {
- consoleTextArea.paste();
- } else {
- if(cmd.equals("Metal")) {
- plaf_name = "javax.swing.plaf.metal.MetalLookAndFeel";
- } else if(cmd.equals("Windows")) {
- plaf_name = "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
- } else if(cmd.equals("Motif")) {
- plaf_name = "com.sun.java.swing.plaf.motif.MotifLookAndFeel";
- }
- if(plaf_name != null) {
- try {
- UIManager.setLookAndFeel(plaf_name);
- SwingUtilities.updateComponentTreeUI(this);
- consoleTextArea.postUpdateUI();
- // updateComponentTreeUI seems to mess up the file
- // chooser dialog, so just create a new one
- createFileChooser();
- } catch(Exception exc) {
- JOptionPane.showMessageDialog(this,
- exc.getMessage(),
- "Platform",
- JOptionPane.ERROR_MESSAGE);
- }
- }
- }
-
- }
-
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JavaPolicySecurity.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JavaPolicySecurity.java
deleted file mode 100644
index de39a5e..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/JavaPolicySecurity.java
+++ /dev/null
@@ -1,240 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.shell;
-
-import java.security.*;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Enumeration;
-
-import org.mozilla.javascript.*;
-
-public class JavaPolicySecurity extends SecurityProxy
-{
-
- public Class getStaticSecurityDomainClassInternal() {
- return ProtectionDomain.class;
- }
-
- private static class Loader extends ClassLoader
- implements GeneratedClassLoader
- {
- private ProtectionDomain domain;
-
- Loader(ClassLoader parent, ProtectionDomain domain) {
- super(parent != null ? parent : getSystemClassLoader());
- this.domain = domain;
- }
-
- public Class defineClass(String name, byte[] data) {
- return super.defineClass(name, data, 0, data.length, domain);
- }
-
- public void linkClass(Class cl) {
- resolveClass(cl);
- }
- }
-
- private static class ContextPermissions extends PermissionCollection
- {
- static final long serialVersionUID = -1721494496320750721L;
-
-// Construct PermissionCollection that permits an action only
-// if it is permitted by staticDomain and by security context of Java stack on
-// the moment of constructor invocation
- ContextPermissions(ProtectionDomain staticDomain) {
- _context = AccessController.getContext();
- if (staticDomain != null) {
- _statisPermissions = staticDomain.getPermissions();
- }
- setReadOnly();
- }
-
- public void add(Permission permission) {
- throw new RuntimeException("NOT IMPLEMENTED");
- }
-
- public boolean implies(Permission permission) {
- if (_statisPermissions != null) {
- if (!_statisPermissions.implies(permission)) {
- return false;
- }
- }
- try {
- _context.checkPermission(permission);
- return true;
- }catch (AccessControlException ex) {
- return false;
- }
- }
-
- public Enumeration elements()
- {
- return new Enumeration() {
- public boolean hasMoreElements() { return false; }
- public Object nextElement() { return null; }
- };
- }
-
- public String toString() {
- StringBuffer sb = new StringBuffer();
- sb.append(getClass().getName());
- sb.append('@');
- sb.append(Integer.toHexString(System.identityHashCode(this)));
- sb.append(" (context=");
- sb.append(_context);
- sb.append(", static_permitions=");
- sb.append(_statisPermissions);
- sb.append(')');
- return sb.toString();
- }
-
- AccessControlContext _context;
- PermissionCollection _statisPermissions;
- }
-
- public JavaPolicySecurity()
- {
- // To trigger error on jdk-1.1 with lazy load
- new CodeSource(null, (java.security.cert.Certificate[])null);
- }
-
- protected void callProcessFileSecure(final Context cx,
- final Scriptable scope,
- final String filename)
- {
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- URL url = getUrlObj(filename);
- ProtectionDomain staticDomain = getUrlDomain(url);
- Main.processFileSecure(cx, scope, url.toExternalForm(),
- staticDomain);
- return null;
- }
- });
- }
-
- private URL getUrlObj(String url)
- {
- URL urlObj;
- try {
- urlObj = new URL(url);
- } catch (MalformedURLException ex) {
- // Assume as Main.processFileSecure it is file, need to build its
- // URL
- String curDir = System.getProperty("user.dir");
- curDir = curDir.replace('\\', '/');
- if (!curDir.endsWith("/")) {
- curDir = curDir+'/';
- }
- try {
- URL curDirURL = new URL("file:"+curDir);
- urlObj = new URL(curDirURL, url);
- } catch (MalformedURLException ex2) {
- throw new RuntimeException
- ("Can not construct file URL for '"+url+"':"
- +ex2.getMessage());
- }
- }
- return urlObj;
- }
-
- private ProtectionDomain getUrlDomain(URL url)
- {
- CodeSource cs;
- cs = new CodeSource(url, (java.security.cert.Certificate[])null);
- PermissionCollection pc = Policy.getPolicy().getPermissions(cs);
- return new ProtectionDomain(cs, pc);
- }
-
- public GeneratedClassLoader
- createClassLoader(ClassLoader parentLoader, Object securityDomain)
- {
- ProtectionDomain domain = (ProtectionDomain)securityDomain;
- return new Loader(parentLoader, domain);
- }
-
- public Object getDynamicSecurityDomain(Object securityDomain)
- {
- ProtectionDomain staticDomain = (ProtectionDomain)securityDomain;
- return getDynamicDomain(staticDomain);
- }
-
- private ProtectionDomain getDynamicDomain(ProtectionDomain staticDomain) {
- ContextPermissions p = new ContextPermissions(staticDomain);
- ProtectionDomain contextDomain = new ProtectionDomain(null, p);
- return contextDomain;
- }
-
- public Object callWithDomain(Object securityDomain,
- final Context cx,
- final Callable callable,
- final Scriptable scope,
- final Scriptable thisObj,
- final Object[] args)
- {
- ProtectionDomain staticDomain = (ProtectionDomain)securityDomain;
- // There is no direct way in Java to intersect permitions according
- // stack context with additional domain.
- // The following implementation first constructs ProtectionDomain
- // that allows actions only allowed by both staticDomain and current
- // stack context, and then constructs AccessController for this dynamic
- // domain.
- // If this is too slow, alternative solution would be to generate
- // class per domain with a proxy method to call to infect
- // java stack.
- // Another optimization in case of scripts coming from "world" domain,
- // that is having minimal default privileges is to construct
- // one AccessControlContext based on ProtectionDomain
- // with least possible privileges and simply call
- // AccessController.doPrivileged with this untrusted context
-
- ProtectionDomain dynamicDomain = getDynamicDomain(staticDomain);
- ProtectionDomain[] tmp = { dynamicDomain };
- AccessControlContext restricted = new AccessControlContext(tmp);
-
- PrivilegedAction action = new PrivilegedAction() {
- public Object run() {
- return callable.call(cx, scope, thisObj, args);
- }
- };
-
- return AccessController.doPrivileged(action, restricted);
- }
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Main.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Main.java
deleted file mode 100644
index 9120892..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/Main.java
+++ /dev/null
@@ -1,638 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Patrick Beard
- * Norris Boyd
- * Igor Bukanov
- * Rob Ginda
- * Kurt Westerfeld
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.shell;
-
-import java.io.*;
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.MalformedURLException;
-import java.util.*;
-import org.mozilla.javascript.*;
-import org.mozilla.javascript.tools.ToolErrorReporter;
-
-/**
- * The shell program.
- *
- * Can execute scripts interactively or in batch mode at the command line.
- * An example of controlling the JavaScript engine.
- *
- * @author Norris Boyd
- */
-public class Main
-{
- public static ShellContextFactory
- shellContextFactory = new ShellContextFactory();
-
- public static Global global = new Global();
- static protected ToolErrorReporter errorReporter;
- static protected int exitCode = 0;
- static private final int EXITCODE_RUNTIME_ERROR = 3;
- static private final int EXITCODE_FILE_NOT_FOUND = 4;
- static boolean processStdin = true;
- static Vector fileList = new Vector(5);
- private static SecurityProxy securityImpl;
-
- static {
- global.initQuitAction(new IProxy(IProxy.SYSTEM_EXIT));
- }
-
- /**
- * Proxy class to avoid proliferation of anonymous classes.
- */
- private static class IProxy implements ContextAction, QuitAction
- {
- private static final int PROCESS_FILES = 1;
- private static final int EVAL_INLINE_SCRIPT = 2;
- private static final int SYSTEM_EXIT = 3;
-
- private int type;
- String[] args;
- String scriptText;
-
- IProxy(int type)
- {
- this.type = type;
- }
-
- public Object run(Context cx)
- {
- if (type == PROCESS_FILES) {
- processFiles(cx, args);
- } else if (type == EVAL_INLINE_SCRIPT) {
- Script script = loadScriptFromSource(cx, scriptText,
- "<command>", 1, null);
- if (script != null) {
- evaluateScript(script, cx, getGlobal());
- }
- } else {
- throw Kit.codeBug();
- }
- return null;
- }
-
- public void quit(Context cx, int exitCode)
- {
- if (type == SYSTEM_EXIT) {
- System.exit(exitCode);
- return;
- }
- throw Kit.codeBug();
- }
- }
-
- /**
- * Main entry point.
- *
- * Process arguments as would a normal Java program. Also
- * create a new Context and associate it with the current thread.
- * Then set up the execution environment and begin to
- * execute scripts.
- */
- public static void main(String args[]) {
- try {
- if (Boolean.getBoolean("rhino.use_java_policy_security")) {
- initJavaPolicySecuritySupport();
- }
- } catch (SecurityException ex) {
- ex.printStackTrace(System.err);
- }
-
- int result = exec(args);
- if (result != 0) {
- System.exit(result);
- }
- }
-
- /**
- * Execute the given arguments, but don't System.exit at the end.
- */
- public static int exec(String origArgs[])
- {
- errorReporter = new ToolErrorReporter(false, global.getErr());
- shellContextFactory.setErrorReporter(errorReporter);
- String[] args = processOptions(origArgs);
- if (processStdin)
- fileList.addElement(null);
-
- if (!global.initialized) {
- global.init(shellContextFactory);
- }
- IProxy iproxy = new IProxy(IProxy.PROCESS_FILES);
- iproxy.args = args;
- shellContextFactory.call(iproxy);
-
- return exitCode;
- }
-
- static void processFiles(Context cx, String[] args)
- {
- // define "arguments" array in the top-level object:
- // need to allocate new array since newArray requires instances
- // of exactly Object[], not ObjectSubclass[]
- Object[] array = new Object[args.length];
- System.arraycopy(args, 0, array, 0, args.length);
- Scriptable argsObj = cx.newArray(global, array);
- global.defineProperty("arguments", argsObj,
- ScriptableObject.DONTENUM);
-
- for (int i=0; i < fileList.size(); i++) {
- processSource(cx, (String) fileList.elementAt(i));
- }
-
- }
-
- public static Global getGlobal()
- {
- return global;
- }
-
- /**
- * Parse arguments.
- */
- public static String[] processOptions(String args[])
- {
- String usageError;
- goodUsage: for (int i = 0; ; ++i) {
- if (i == args.length) {
- return new String[0];
- }
- String arg = args[i];
- if (!arg.startsWith("-")) {
- processStdin = false;
- fileList.addElement(arg);
- String[] result = new String[args.length - i - 1];
- System.arraycopy(args, i+1, result, 0, args.length - i - 1);
- return result;
- }
- if (arg.equals("-version")) {
- if (++i == args.length) {
- usageError = arg;
- break goodUsage;
- }
- int version;
- try {
- version = Integer.parseInt(args[i]);
- } catch (NumberFormatException ex) {
- usageError = args[i];
- break goodUsage;
- }
- if (!Context.isValidLanguageVersion(version)) {
- usageError = args[i];
- break goodUsage;
- }
- shellContextFactory.setLanguageVersion(version);
- continue;
- }
- if (arg.equals("-opt") || arg.equals("-O")) {
- if (++i == args.length) {
- usageError = arg;
- break goodUsage;
- }
- int opt;
- try {
- opt = Integer.parseInt(args[i]);
- } catch (NumberFormatException ex) {
- usageError = args[i];
- break goodUsage;
- }
- if (opt == -2) {
- // Compatibility with Cocoon Rhino fork
- opt = -1;
- } else if (!Context.isValidOptimizationLevel(opt)) {
- usageError = args[i];
- break goodUsage;
- }
- shellContextFactory.setOptimizationLevel(opt);
- continue;
- }
- if (arg.equals("-strict")) {
- shellContextFactory.setStrictMode(true);
- errorReporter.setIsReportingWarnings(true);
- continue;
- }
- if (arg.equals("-fatal-warnings")) {
- shellContextFactory.setWarningAsError(true);
- continue;
- }
- if (arg.equals("-e")) {
- processStdin = false;
- if (++i == args.length) {
- usageError = arg;
- break goodUsage;
- }
- if (!global.initialized) {
- global.init(shellContextFactory);
- }
- IProxy iproxy = new IProxy(IProxy.EVAL_INLINE_SCRIPT);
- iproxy.scriptText = args[i];
- shellContextFactory.call(iproxy);
- continue;
- }
- if (arg.equals("-w")) {
- errorReporter.setIsReportingWarnings(true);
- continue;
- }
- if (arg.equals("-f")) {
- processStdin = false;
- if (++i == args.length) {
- usageError = arg;
- break goodUsage;
- }
- fileList.addElement(args[i].equals("-") ? null : args[i]);
- continue;
- }
- if (arg.equals("-sealedlib")) {
- global.setSealedStdLib(true);
- continue;
- }
- if (arg.equals("-debug")) {
- shellContextFactory.setGeneratingDebug(true);
- continue;
- }
- if (arg.equals("-?") ||
- arg.equals("-help")) {
- // print usage message
- global.getOut().println(
- ToolErrorReporter.getMessage("msg.shell.usage", Main.class.getName()));
- System.exit(1);
- }
- usageError = arg;
- break goodUsage;
- }
- // print error and usage message
- global.getOut().println(
- ToolErrorReporter.getMessage("msg.shell.invalid", usageError));
- global.getOut().println(
- ToolErrorReporter.getMessage("msg.shell.usage", Main.class.getName()));
- System.exit(1);
- return null;
- }
-
- private static void initJavaPolicySecuritySupport()
- {
- Throwable exObj;
- try {
- Class cl = Class.forName
- ("org.mozilla.javascript.tools.shell.JavaPolicySecurity");
- securityImpl = (SecurityProxy)cl.newInstance();
- SecurityController.initGlobal(securityImpl);
- return;
- } catch (ClassNotFoundException ex) {
- exObj = ex;
- } catch (IllegalAccessException ex) {
- exObj = ex;
- } catch (InstantiationException ex) {
- exObj = ex;
- } catch (LinkageError ex) {
- exObj = ex;
- }
- throw Kit.initCause(new IllegalStateException(
- "Can not load security support: "+exObj), exObj);
- }
-
- /**
- * Evaluate JavaScript source.
- *
- * @param cx the current context
- * @param filename the name of the file to compile, or null
- * for interactive mode.
- */
- public static void processSource(Context cx, String filename)
- {
- if (filename == null || filename.equals("-")) {
- PrintStream ps = global.getErr();
- if (filename == null) {
- // print implementation version
- ps.println(cx.getImplementationVersion());
- }
-
- // Use the interpreter for interactive input
- cx.setOptimizationLevel(-1);
-
- BufferedReader in = new BufferedReader
- (new InputStreamReader(global.getIn()));
- int lineno = 1;
- boolean hitEOF = false;
- while (!hitEOF) {
- String[] prompts = global.getPrompts(cx);
- if (filename == null)
- ps.print(prompts[0]);
- ps.flush();
- String source = "";
-
- // Collect lines of source to compile.
- while (true) {
- String newline;
- try {
- newline = in.readLine();
- }
- catch (IOException ioe) {
- ps.println(ioe.toString());
- break;
- }
- if (newline == null) {
- hitEOF = true;
- break;
- }
- source = source + newline + "\n";
- lineno++;
- if (cx.stringIsCompilableUnit(source))
- break;
- ps.print(prompts[1]);
- }
- Script script = loadScriptFromSource(cx, source, "<stdin>",
- lineno, null);
- if (script != null) {
- Object result = evaluateScript(script, cx, global);
- // Avoid printing out undefined or function definitions.
- if (result != Context.getUndefinedValue() &&
- !(result instanceof Function &&
- source.trim().startsWith("function")))
- {
- try {
- ps.println(Context.toString(result));
- } catch (RhinoException rex) {
- ToolErrorReporter.reportException(
- cx.getErrorReporter(), rex);
- }
- }
- NativeArray h = global.history;
- h.put((int)h.getLength(), h, source);
- }
- }
- ps.println();
- } else {
- processFile(cx, global, filename);
- }
- System.gc();
- }
-
- public static void processFile(Context cx, Scriptable scope,
- String filename)
- {
- if (securityImpl == null) {
- processFileSecure(cx, scope, filename, null);
- } else {
- securityImpl.callProcessFileSecure(cx, scope, filename);
- }
- }
-
- static void processFileSecure(Context cx, Scriptable scope,
- String path, Object securityDomain)
- {
- Script script;
- if (path.endsWith(".class")) {
- script = loadCompiledScript(cx, path, securityDomain);
- } else {
- String source = (String)readFileOrUrl(path, true);
- if (source == null) {
- exitCode = EXITCODE_FILE_NOT_FOUND;
- return;
- }
-
- // Support the executable script #! syntax: If
- // the first line begins with a '#', treat the whole
- // line as a comment.
- if (source.length() > 0 && source.charAt(0) == '#') {
- for (int i = 1; i != source.length(); ++i) {
- int c = source.charAt(i);
- if (c == '\n' || c == '\r') {
- source = source.substring(i);
- break;
- }
- }
- }
- script = loadScriptFromSource(cx, source, path, 1, securityDomain);
- }
- if (script != null) {
- evaluateScript(script, cx, scope);
- }
- }
-
- public static Script loadScriptFromSource(Context cx, String scriptSource,
- String path, int lineno,
- Object securityDomain)
- {
- try {
- return cx.compileString(scriptSource, path, lineno,
- securityDomain);
- } catch (EvaluatorException ee) {
- // Already printed message.
- exitCode = EXITCODE_RUNTIME_ERROR;
- } catch (RhinoException rex) {
- ToolErrorReporter.reportException(
- cx.getErrorReporter(), rex);
- exitCode = EXITCODE_RUNTIME_ERROR;
- } catch (VirtualMachineError ex) {
- // Treat StackOverflow and OutOfMemory as runtime errors
- ex.printStackTrace();
- String msg = ToolErrorReporter.getMessage(
- "msg.uncaughtJSException", ex.toString());
- exitCode = EXITCODE_RUNTIME_ERROR;
- Context.reportError(msg);
- }
- return null;
- }
-
- private static Script loadCompiledScript(Context cx, String path,
- Object securityDomain)
- {
- byte[] data = (byte[])readFileOrUrl(path, false);
- if (data == null) {
- exitCode = EXITCODE_FILE_NOT_FOUND;
- return null;
- }
- // XXX: For now extract class name of compiled Script from path
- // instead of parsing class bytes
- int nameStart = path.lastIndexOf('/');
- if (nameStart < 0) {
- nameStart = 0;
- } else {
- ++nameStart;
- }
- int nameEnd = path.lastIndexOf('.');
- if (nameEnd < nameStart) {
- // '.' does not exist in path (nameEnd < 0)
- // or it comes before nameStart
- nameEnd = path.length();
- }
- String name = path.substring(nameStart, nameEnd);
- try {
- GeneratedClassLoader loader = SecurityController.createLoader(cx.getApplicationClassLoader(), securityDomain);
- Class clazz = loader.defineClass(name, data);
- loader.linkClass(clazz);
- if (!Script.class.isAssignableFrom(clazz)) {
- throw Context.reportRuntimeError("msg.must.implement.Script");
- }
- return (Script) clazz.newInstance();
- } catch (RhinoException rex) {
- ToolErrorReporter.reportException(
- cx.getErrorReporter(), rex);
- exitCode = EXITCODE_RUNTIME_ERROR;
- } catch (IllegalAccessException iaex) {
- exitCode = EXITCODE_RUNTIME_ERROR;
- Context.reportError(iaex.toString());
- } catch (InstantiationException inex) {
- exitCode = EXITCODE_RUNTIME_ERROR;
- Context.reportError(inex.toString());
- }
- return null;
- }
-
- public static Object evaluateScript(Script script, Context cx,
- Scriptable scope)
- {
- try {
- return script.exec(cx, scope);
- } catch (RhinoException rex) {
- ToolErrorReporter.reportException(
- cx.getErrorReporter(), rex);
- exitCode = EXITCODE_RUNTIME_ERROR;
- } catch (VirtualMachineError ex) {
- // Treat StackOverflow and OutOfMemory as runtime errors
- ex.printStackTrace();
- String msg = ToolErrorReporter.getMessage(
- "msg.uncaughtJSException", ex.toString());
- exitCode = EXITCODE_RUNTIME_ERROR;
- Context.reportError(msg);
- }
- return Context.getUndefinedValue();
- }
-
- public static InputStream getIn() {
- return getGlobal().getIn();
- }
-
- public static void setIn(InputStream in) {
- getGlobal().setIn(in);
- }
-
- public static PrintStream getOut() {
- return getGlobal().getOut();
- }
-
- public static void setOut(PrintStream out) {
- getGlobal().setOut(out);
- }
-
- public static PrintStream getErr() {
- return getGlobal().getErr();
- }
-
- public static void setErr(PrintStream err) {
- getGlobal().setErr(err);
- }
-
- /**
- * Read file or url specified by <tt>path</tt>.
- * @return file or url content as <tt>byte[]</tt> or as <tt>String</tt> if
- * <tt>convertToString</tt> is true.
- */
- private static Object readFileOrUrl(String path, boolean convertToString)
- {
- URL url = null;
- // Assume path is URL if it contains dot and there are at least
- // 2 characters in the protocol part. The later allows under Windows
- // to interpret paths with driver letter as file, not URL.
- if (path.indexOf(':') >= 2) {
- try {
- url = new URL(path);
- } catch (MalformedURLException ex) {
- }
- }
-
- InputStream is = null;
- int capacityHint = 0;
- if (url == null) {
- File file = new File(path);
- capacityHint = (int)file.length();
- try {
- is = new FileInputStream(file);
- } catch (IOException ex) {
- Context.reportError(ToolErrorReporter.getMessage(
- "msg.couldnt.open", path));
- return null;
- }
- } else {
- try {
- URLConnection uc = url.openConnection();
- is = uc.getInputStream();
- capacityHint = uc.getContentLength();
- // Ignore insane values for Content-Length
- if (capacityHint > (1 << 20)) {
- capacityHint = -1;
- }
- } catch (IOException ex) {
- Context.reportError(ToolErrorReporter.getMessage(
- "msg.couldnt.open.url", url.toString(), ex.toString()));
- return null;
- }
- }
- if (capacityHint <= 0) {
- capacityHint = 4096;
- }
-
- byte[] data;
- try {
- try {
- data = Kit.readStream(is, capacityHint);
- } finally {
- is.close();
- }
- } catch (IOException ex) {
- Context.reportError(ex.toString());
- return null;
- }
-
- Object result;
- if (!convertToString) {
- result = data;
- } else {
- // Convert to String using the default encoding
- // XXX: Use 'charset=' argument of Content-Type if URL?
- result = new String(data);
- }
- return result;
- }
-
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/QuitAction.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/QuitAction.java
deleted file mode 100644
index dcad90e..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/QuitAction.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.shell;
-
-import org.mozilla.javascript.Context;
-
-/**
- * Defines action to perform in response to quit command.
- */
-public interface QuitAction
-{
- public void quit(Context cx, int exitCode);
-}
-
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/SecurityProxy.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/SecurityProxy.java
deleted file mode 100644
index 8f029ea..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/SecurityProxy.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.shell;
-
-import org.mozilla.javascript.*;
-
-public abstract class SecurityProxy extends SecurityController
-{
- protected abstract void callProcessFileSecure(Context cx, Scriptable scope,
- String filename);
-
-}
diff --git a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ShellContextFactory.java b/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ShellContextFactory.java
deleted file mode 100644
index ba7e62c..0000000
--- a/infrastructure/rhino1_7R1/toolsrc/org/mozilla/javascript/tools/shell/ShellContextFactory.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- * Bob Jervis
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript.tools.shell;
-
-import org.mozilla.javascript.*;
-
-public class ShellContextFactory extends ContextFactory
-{
- private boolean strictMode;
- private boolean warningAsError;
- private int languageVersion;
- private int optimizationLevel;
- private boolean generatingDebug;
- private ErrorReporter errorReporter;
-
- protected boolean hasFeature(Context cx, int featureIndex)
- {
- switch (featureIndex) {
- case Context.FEATURE_STRICT_VARS:
- case Context.FEATURE_STRICT_EVAL:
- case Context.FEATURE_STRICT_MODE:
- return strictMode;
-
- case Context.FEATURE_WARNING_AS_ERROR:
- return warningAsError;
- }
- return super.hasFeature(cx, featureIndex);
- }
-
- protected void onContextCreated(Context cx)
- {
- cx.setLanguageVersion(languageVersion);
- cx.setOptimizationLevel(optimizationLevel);
- if (errorReporter != null) {
- cx.setErrorReporter(errorReporter);
- }
- cx.setGeneratingDebug(generatingDebug);
- super.onContextCreated(cx);
- }
-
- public void setStrictMode(boolean flag)
- {
- checkNotSealed();
- this.strictMode = flag;
- }
-
- public void setWarningAsError(boolean flag)
- {
- checkNotSealed();
- this.warningAsError = flag;
- }
-
- public void setLanguageVersion(int version)
- {
- Context.checkLanguageVersion(version);
- checkNotSealed();
- this.languageVersion = version;
- }
-
- public void setOptimizationLevel(int optimizationLevel)
- {
- Context.checkOptimizationLevel(optimizationLevel);
- checkNotSealed();
- this.optimizationLevel = optimizationLevel;
- }
-
- public void setErrorReporter(ErrorReporter errorReporter)
- {
- if (errorReporter == null) throw new IllegalArgumentException();
- this.errorReporter = errorReporter;
- }
-
- public void setGeneratingDebug(boolean generatingDebug)
- {
- this.generatingDebug = generatingDebug;
- }
-}