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authorAlexander Sulfrian <alexander@sulfrian.net>2010-06-08 09:01:43 +0200
committerAlexander Sulfrian <alexander@sulfrian.net>2010-06-08 09:01:43 +0200
commitd1fa08fdc9cb11dccee76d668ff85df30458c295 (patch)
tree1d19df6405103577d872902486792e8c23bce711 /trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/MemberBox.java
parentd7c5ad7d6263fd1baf9bfdbaa4c50b70ef2fbdb2 (diff)
parent70d1f9d6fcaefe611e778b8dbf3bafea8934aa08 (diff)
downloadetherpad-d1fa08fdc9cb11dccee76d668ff85df30458c295.tar.gz
etherpad-d1fa08fdc9cb11dccee76d668ff85df30458c295.tar.xz
etherpad-d1fa08fdc9cb11dccee76d668ff85df30458c295.zip
Merge remote branch 'upstream/master'
Conflicts: etherpad/src/etherpad/control/pro/admin/pro_admin_control.js etherpad/src/etherpad/control/pro/pro_main_control.js etherpad/src/etherpad/control/pro_help_control.js etherpad/src/etherpad/globals.js etherpad/src/etherpad/legacy_urls.js etherpad/src/etherpad/pne/pne_utils.js etherpad/src/etherpad/pro/pro_utils.js etherpad/src/main.js etherpad/src/plugins/fileUpload/templates/fileUpload.ejs etherpad/src/plugins/testplugin/templates/page.ejs etherpad/src/static/css/pad2_ejs.css etherpad/src/static/css/pro-help.css etherpad/src/static/img/jun09/pad/protop.gif etherpad/src/static/js/store.js etherpad/src/themes/default/templates/framed/framedheader-pro.ejs etherpad/src/themes/default/templates/main/home.ejs etherpad/src/themes/default/templates/pro-help/main.ejs etherpad/src/themes/default/templates/pro-help/pro-help-template.ejs infrastructure/com.etherpad/licensing.scala trunk/etherpad/src/etherpad/collab/ace/contentcollector.js trunk/etherpad/src/etherpad/collab/ace/linestylefilter.js trunk/etherpad/src/static/css/home-opensource.css trunk/etherpad/src/static/js/ace.js trunk/etherpad/src/static/js/linestylefilter_client.js trunk/etherpad/src/templates/email/eepnet_license_info.ejs trunk/etherpad/src/templates/pad/pad_body2.ejs trunk/etherpad/src/templates/pad/pad_content.ejs trunk/etherpad/src/templates/pad/padfull_body.ejs trunk/etherpad/src/templates/pro/admin/pne-license-manager.ejs
Diffstat (limited to 'trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/MemberBox.java')
-rw-r--r--trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/MemberBox.java362
1 files changed, 0 insertions, 362 deletions
diff --git a/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/MemberBox.java b/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/MemberBox.java
deleted file mode 100644
index 2d3553f..0000000
--- a/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/MemberBox.java
+++ /dev/null
@@ -1,362 +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
- * Felix Meschberger
- * Norris Boyd
- * Ulrike Mueller <umueller@demandware.com>
- *
- * 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;
-
-import java.lang.reflect.*;
-import java.io.*;
-
-/**
- * Wrappper class for Method and Constructor instances to cache
- * getParameterTypes() results, recover from IllegalAccessException
- * in some cases and provide serialization support.
- *
- * @author Igor Bukanov
- */
-
-final class MemberBox implements Serializable
-{
- static final long serialVersionUID = 6358550398665688245L;
-
- private transient Member memberObject;
- transient Class[] argTypes;
- transient Object delegateTo;
- transient boolean vararg;
-
-
- MemberBox(Method method)
- {
- init(method);
- }
-
- MemberBox(Constructor constructor)
- {
- init(constructor);
- }
-
- private void init(Method method)
- {
- this.memberObject = method;
- this.argTypes = method.getParameterTypes();
- this.vararg = VMBridge.instance.isVarArgs(method);
- }
-
- private void init(Constructor constructor)
- {
- this.memberObject = constructor;
- this.argTypes = constructor.getParameterTypes();
- this.vararg = VMBridge.instance.isVarArgs(constructor);
- }
-
- Method method()
- {
- return (Method)memberObject;
- }
-
- Constructor ctor()
- {
- return (Constructor)memberObject;
- }
-
- Member member()
- {
- return memberObject;
- }
-
- boolean isMethod()
- {
- return memberObject instanceof Method;
- }
-
- boolean isCtor()
- {
- return memberObject instanceof Constructor;
- }
-
- boolean isStatic()
- {
- return Modifier.isStatic(memberObject.getModifiers());
- }
-
- String getName()
- {
- return memberObject.getName();
- }
-
- Class getDeclaringClass()
- {
- return memberObject.getDeclaringClass();
- }
-
- String toJavaDeclaration()
- {
- StringBuffer sb = new StringBuffer();
- if (isMethod()) {
- Method method = method();
- sb.append(method.getReturnType());
- sb.append(' ');
- sb.append(method.getName());
- } else {
- Constructor ctor = ctor();
- String name = ctor.getDeclaringClass().getName();
- int lastDot = name.lastIndexOf('.');
- if (lastDot >= 0) {
- name = name.substring(lastDot + 1);
- }
- sb.append(name);
- }
- sb.append(JavaMembers.liveConnectSignature(argTypes));
- return sb.toString();
- }
-
- public String toString()
- {
- return memberObject.toString();
- }
-
- Object invoke(Object target, Object[] args)
- {
- Method method = method();
- try {
- try {
- return method.invoke(target, args);
- } catch (IllegalAccessException ex) {
- Method accessible = searchAccessibleMethod(method, argTypes);
- if (accessible != null) {
- memberObject = accessible;
- method = accessible;
- } else {
- if (!VMBridge.instance.tryToMakeAccessible(method)) {
- throw Context.throwAsScriptRuntimeEx(ex);
- }
- }
- // Retry after recovery
- return method.invoke(target, args);
- }
- } catch (Exception ex) {
- throw Context.throwAsScriptRuntimeEx(ex);
- }
- }
-
- Object newInstance(Object[] args)
- {
- Constructor ctor = ctor();
- try {
- try {
- return ctor.newInstance(args);
- } catch (IllegalAccessException ex) {
- if (!VMBridge.instance.tryToMakeAccessible(ctor)) {
- throw Context.throwAsScriptRuntimeEx(ex);
- }
- }
- return ctor.newInstance(args);
- } catch (Exception ex) {
- throw Context.throwAsScriptRuntimeEx(ex);
- }
- }
-
- private static Method searchAccessibleMethod(Method method, Class[] params)
- {
- int modifiers = method.getModifiers();
- if (Modifier.isPublic(modifiers) && !Modifier.isStatic(modifiers)) {
- Class c = method.getDeclaringClass();
- if (!Modifier.isPublic(c.getModifiers())) {
- String name = method.getName();
- Class[] intfs = c.getInterfaces();
- for (int i = 0, N = intfs.length; i != N; ++i) {
- Class intf = intfs[i];
- if (Modifier.isPublic(intf.getModifiers())) {
- try {
- return intf.getMethod(name, params);
- } catch (NoSuchMethodException ex) {
- } catch (SecurityException ex) { }
- }
- }
- for (;;) {
- c = c.getSuperclass();
- if (c == null) { break; }
- if (Modifier.isPublic(c.getModifiers())) {
- try {
- Method m = c.getMethod(name, params);
- int mModifiers = m.getModifiers();
- if (Modifier.isPublic(mModifiers)
- && !Modifier.isStatic(mModifiers))
- {
- return m;
- }
- } catch (NoSuchMethodException ex) {
- } catch (SecurityException ex) { }
- }
- }
- }
- }
- return null;
- }
-
- private void readObject(ObjectInputStream in)
- throws IOException, ClassNotFoundException
- {
- in.defaultReadObject();
- Member member = readMember(in);
- if (member instanceof Method) {
- init((Method)member);
- } else {
- init((Constructor)member);
- }
- }
-
- private void writeObject(ObjectOutputStream out)
- throws IOException
- {
- out.defaultWriteObject();
- writeMember(out, memberObject);
- }
-
- /**
- * Writes a Constructor or Method object.
- *
- * Methods and Constructors are not serializable, so we must serialize
- * information about the class, the name, and the parameters and
- * recreate upon deserialization.
- */
- private static void writeMember(ObjectOutputStream out, Member member)
- throws IOException
- {
- if (member == null) {
- out.writeBoolean(false);
- return;
- }
- out.writeBoolean(true);
- if (!(member instanceof Method || member instanceof Constructor))
- throw new IllegalArgumentException("not Method or Constructor");
- out.writeBoolean(member instanceof Method);
- out.writeObject(member.getName());
- out.writeObject(member.getDeclaringClass());
- if (member instanceof Method) {
- writeParameters(out, ((Method) member).getParameterTypes());
- } else {
- writeParameters(out, ((Constructor) member).getParameterTypes());
- }
- }
-
- /**
- * Reads a Method or a Constructor from the stream.
- */
- private static Member readMember(ObjectInputStream in)
- throws IOException, ClassNotFoundException
- {
- if (!in.readBoolean())
- return null;
- boolean isMethod = in.readBoolean();
- String name = (String) in.readObject();
- Class declaring = (Class) in.readObject();
- Class[] parms = readParameters(in);
- try {
- if (isMethod) {
- return declaring.getMethod(name, parms);
- } else {
- return declaring.getConstructor(parms);
- }
- } catch (NoSuchMethodException e) {
- throw new IOException("Cannot find member: " + e);
- }
- }
-
- private static final Class[] primitives = {
- Boolean.TYPE,
- Byte.TYPE,
- Character.TYPE,
- Double.TYPE,
- Float.TYPE,
- Integer.TYPE,
- Long.TYPE,
- Short.TYPE,
- Void.TYPE
- };
-
- /**
- * Writes an array of parameter types to the stream.
- *
- * Requires special handling because primitive types cannot be
- * found upon deserialization by the default Java implementation.
- */
- private static void writeParameters(ObjectOutputStream out, Class[] parms)
- throws IOException
- {
- out.writeShort(parms.length);
- outer:
- for (int i=0; i < parms.length; i++) {
- Class parm = parms[i];
- boolean primitive = parm.isPrimitive();
- out.writeBoolean(primitive);
- if (!primitive) {
- out.writeObject(parm);
- continue;
- }
- for (int j=0; j < primitives.length; j++) {
- if (parm.equals(primitives[j])) {
- out.writeByte(j);
- continue outer;
- }
- }
- throw new IllegalArgumentException("Primitive " + parm +
- " not found");
- }
- }
-
- /**
- * Reads an array of parameter types from the stream.
- */
- private static Class[] readParameters(ObjectInputStream in)
- throws IOException, ClassNotFoundException
- {
- Class[] result = new Class[in.readShort()];
- for (int i=0; i < result.length; i++) {
- if (!in.readBoolean()) {
- result[i] = (Class) in.readObject();
- continue;
- }
- result[i] = primitives[in.readByte()];
- }
- return result;
- }
-}
-