diff options
Diffstat (limited to 'trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLCtor.java')
| -rw-r--r-- | trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLCtor.java | 280 |
1 files changed, 280 insertions, 0 deletions
diff --git a/trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLCtor.java b/trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLCtor.java new file mode 100644 index 0000000..fac8773 --- /dev/null +++ b/trunk/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLCtor.java @@ -0,0 +1,280 @@ +/* -*- 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) 1997-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Igor Bukanov + * David P. Caldwell <inonit@inonit.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.xmlimpl; + +import org.mozilla.javascript.*; + +class XMLCtor extends IdFunctionObject +{ + static final long serialVersionUID = -8708195078359817341L; + + private static final Object XMLCTOR_TAG = new Object(); + + private XmlProcessor options; +// private XMLLibImpl lib; + + XMLCtor(XML xml, Object tag, int id, int arity) + { + super(xml, tag, id, arity); +// this.lib = xml.lib; + this.options = xml.getProcessor(); + activatePrototypeMap(MAX_FUNCTION_ID); + } + + private void writeSetting(Scriptable target) + { + for (int i = 1; i <= MAX_INSTANCE_ID; ++i) { + int id = super.getMaxInstanceId() + i; + String name = getInstanceIdName(id); + Object value = getInstanceIdValue(id); + ScriptableObject.putProperty(target, name, value); + } + } + + private void readSettings(Scriptable source) + { + for (int i = 1; i <= MAX_INSTANCE_ID; ++i) { + int id = super.getMaxInstanceId() + i; + String name = getInstanceIdName(id); + Object value = ScriptableObject.getProperty(source, name); + if (value == Scriptable.NOT_FOUND) { + continue; + } + switch (i) { + case Id_ignoreComments: + case Id_ignoreProcessingInstructions: + case Id_ignoreWhitespace: + case Id_prettyPrinting: + if (!(value instanceof Boolean)) { + continue; + } + break; + case Id_prettyIndent: + if (!(value instanceof Number)) { + continue; + } + break; + default: + throw new IllegalStateException(); + } + setInstanceIdValue(id, value); + } + } + +// #string_id_map# + + private static final int + Id_ignoreComments = 1, + Id_ignoreProcessingInstructions = 2, + Id_ignoreWhitespace = 3, + Id_prettyIndent = 4, + Id_prettyPrinting = 5, + + MAX_INSTANCE_ID = 5; + + protected int getMaxInstanceId() + { + return super.getMaxInstanceId() + MAX_INSTANCE_ID; + } + + protected int findInstanceIdInfo(String s) { + int id; +// #generated# Last update: 2007-08-20 09:01:10 EDT + L0: { id = 0; String X = null; int c; + L: switch (s.length()) { + case 12: X="prettyIndent";id=Id_prettyIndent; break L; + case 14: c=s.charAt(0); + if (c=='i') { X="ignoreComments";id=Id_ignoreComments; } + else if (c=='p') { X="prettyPrinting";id=Id_prettyPrinting; } + break L; + case 16: X="ignoreWhitespace";id=Id_ignoreWhitespace; break L; + case 28: X="ignoreProcessingInstructions";id=Id_ignoreProcessingInstructions; break L; + } + if (X!=null && X!=s && !X.equals(s)) id = 0; + break L0; + } +// #/generated# + + if (id == 0) return super.findInstanceIdInfo(s); + + int attr; + switch (id) { + case Id_ignoreComments: + case Id_ignoreProcessingInstructions: + case Id_ignoreWhitespace: + case Id_prettyIndent: + case Id_prettyPrinting: + attr = PERMANENT | DONTENUM; + break; + default: throw new IllegalStateException(); + } + return instanceIdInfo(attr, super.getMaxInstanceId() + id); + } + +// #/string_id_map# + + protected String getInstanceIdName(int id) + { + switch (id - super.getMaxInstanceId()) { + case Id_ignoreComments: return "ignoreComments"; + case Id_ignoreProcessingInstructions: return "ignoreProcessingInstructions"; + case Id_ignoreWhitespace: return "ignoreWhitespace"; + case Id_prettyIndent: return "prettyIndent"; + case Id_prettyPrinting: return "prettyPrinting"; + } + return super.getInstanceIdName(id); + } + + protected Object getInstanceIdValue(int id) + { + switch (id - super.getMaxInstanceId()) { + case Id_ignoreComments: + return ScriptRuntime.wrapBoolean(options.isIgnoreComments()); + case Id_ignoreProcessingInstructions: + return ScriptRuntime.wrapBoolean(options.isIgnoreProcessingInstructions()); + case Id_ignoreWhitespace: + return ScriptRuntime.wrapBoolean(options.isIgnoreWhitespace()); + case Id_prettyIndent: + return ScriptRuntime.wrapInt(options.getPrettyIndent()); + case Id_prettyPrinting: + return ScriptRuntime.wrapBoolean(options.isPrettyPrinting()); + } + return super.getInstanceIdValue(id); + } + + protected void setInstanceIdValue(int id, Object value) { + switch (id - super.getMaxInstanceId()) { + case Id_ignoreComments: + options.setIgnoreComments(ScriptRuntime.toBoolean(value)); + return; + case Id_ignoreProcessingInstructions: + options.setIgnoreProcessingInstructions(ScriptRuntime.toBoolean(value)); + return; + case Id_ignoreWhitespace: + options.setIgnoreWhitespace(ScriptRuntime.toBoolean(value)); + return; + case Id_prettyIndent: + options.setPrettyIndent(ScriptRuntime.toInt32(value)); + return; + case Id_prettyPrinting: + options.setPrettyPrinting(ScriptRuntime.toBoolean(value)); + return; + } + super.setInstanceIdValue(id, value); + } + +// #string_id_map# + private static final int + Id_defaultSettings = 1, + Id_settings = 2, + Id_setSettings = 3, + MAX_FUNCTION_ID = 3; + + protected int findPrototypeId(String s) + { + int id; +// #generated# Last update: 2007-08-20 09:01:10 EDT + L0: { id = 0; String X = null; + int s_length = s.length(); + if (s_length==8) { X="settings";id=Id_settings; } + else if (s_length==11) { X="setSettings";id=Id_setSettings; } + else if (s_length==15) { X="defaultSettings";id=Id_defaultSettings; } + if (X!=null && X!=s && !X.equals(s)) id = 0; + break L0; + } +// #/generated# + return id; + } +// #/string_id_map# + + protected void initPrototypeId(int id) + { + String s; + int arity; + switch (id) { + case Id_defaultSettings: arity=0; s="defaultSettings"; break; + case Id_settings: arity=0; s="settings"; break; + case Id_setSettings: arity=1; s="setSettings"; break; + default: throw new IllegalArgumentException(String.valueOf(id)); + } + initPrototypeMethod(XMLCTOR_TAG, id, s, arity); + } + + public Object execIdCall(IdFunctionObject f, Context cx, Scriptable scope, + Scriptable thisObj, Object[] args) + { + if (!f.hasTag(XMLCTOR_TAG)) { + return super.execIdCall(f, cx, scope, thisObj, args); + } + int id = f.methodId(); + switch (id) { + case Id_defaultSettings: { + options.setDefault(); + Scriptable obj = cx.newObject(scope); + writeSetting(obj); + return obj; + } + case Id_settings: { + Scriptable obj = cx.newObject(scope); + writeSetting(obj); + return obj; + } + case Id_setSettings: { + if (args.length == 0 + || args[0] == null + || args[0] == Undefined.instance) + { + options.setDefault(); + } else if (args[0] instanceof Scriptable) { + readSettings((Scriptable)args[0]); + } + return Undefined.instance; + } + } + throw new IllegalArgumentException(String.valueOf(id)); + } + + /** + hasInstance for XML objects works differently than other objects; see ECMA357 13.4.3.10. + */ + public boolean hasInstance(Scriptable instance) { + return (instance instanceof XML || instance instanceof XMLList); + } +} |