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authoralexanders@b2ef00c0-3703-41da-baef-cfe82387ac0c <none@none>2010-02-03 00:50:41 +0000
committeralexanders@b2ef00c0-3703-41da-baef-cfe82387ac0c <none@none>2010-02-03 00:50:41 +0000
commit89bda83e0570ab87c6e449f5955613d5385e90b3 (patch)
treebeae82eff98e4b6e18e1521c49d48d087a8cef55 /trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/NativeBoolean.java
parentd912ef9675f2e516df4eba081107729afbffe10c (diff)
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removed obsolete svn folder from hg tree
--HG-- extra : convert_revision : svn%3Ab2ef00c0-3703-41da-baef-cfe82387ac0c/trunk%408
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diff --git a/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/NativeBoolean.java b/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/NativeBoolean.java
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--- a/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/NativeBoolean.java
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-/* -*- 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):
- * Norris Boyd
- * Igor Bukanov
- * Mike McCabe
- *
- * 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;
-
-/**
- * This class implements the Boolean native object.
- * See ECMA 15.6.
- * @author Norris Boyd
- */
-final class NativeBoolean extends IdScriptableObject
-{
- static final long serialVersionUID = -3716996899943880933L;
-
- private static final Object BOOLEAN_TAG = new Object();
-
- static void init(Scriptable scope, boolean sealed)
- {
- NativeBoolean obj = new NativeBoolean(false);
- obj.exportAsJSClass(MAX_PROTOTYPE_ID, scope, sealed);
- }
-
- private NativeBoolean(boolean b)
- {
- booleanValue = b;
- }
-
- public String getClassName()
- {
- return "Boolean";
- }
-
- public Object getDefaultValue(Class typeHint) {
- // This is actually non-ECMA, but will be proposed
- // as a change in round 2.
- if (typeHint == ScriptRuntime.BooleanClass)
- return ScriptRuntime.wrapBoolean(booleanValue);
- return super.getDefaultValue(typeHint);
- }
-
- protected void initPrototypeId(int id)
- {
- String s;
- int arity;
- switch (id) {
- case Id_constructor: arity=1; s="constructor"; break;
- case Id_toString: arity=0; s="toString"; break;
- case Id_toSource: arity=0; s="toSource"; break;
- case Id_valueOf: arity=0; s="valueOf"; break;
- default: throw new IllegalArgumentException(String.valueOf(id));
- }
- initPrototypeMethod(BOOLEAN_TAG, id, s, arity);
- }
-
- public Object execIdCall(IdFunctionObject f, Context cx, Scriptable scope,
- Scriptable thisObj, Object[] args)
- {
- if (!f.hasTag(BOOLEAN_TAG)) {
- return super.execIdCall(f, cx, scope, thisObj, args);
- }
- int id = f.methodId();
-
- if (id == Id_constructor) {
- boolean b;
- if (args.length == 0) {
- b = false;
- } else {
- b = args[0] instanceof ScriptableObject &&
- ((ScriptableObject) args[0]).avoidObjectDetection()
- ? true
- : ScriptRuntime.toBoolean(args[0]);
- }
- if (thisObj == null) {
- // new Boolean(val) creates a new boolean object.
- return new NativeBoolean(b);
- }
- // Boolean(val) converts val to a boolean.
- return ScriptRuntime.wrapBoolean(b);
- }
-
- // The rest of Boolean.prototype methods require thisObj to be Boolean
-
- if (!(thisObj instanceof NativeBoolean))
- throw incompatibleCallError(f);
- boolean value = ((NativeBoolean)thisObj).booleanValue;
-
- switch (id) {
-
- case Id_toString:
- return value ? "true" : "false";
-
- case Id_toSource:
- return value ? "(new Boolean(true))" : "(new Boolean(false))";
-
- case Id_valueOf:
- return ScriptRuntime.wrapBoolean(value);
- }
- throw new IllegalArgumentException(String.valueOf(id));
- }
-
-// #string_id_map#
-
- protected int findPrototypeId(String s)
- {
- int id;
-// #generated# Last update: 2007-05-09 08:15:31 EDT
- L0: { id = 0; String X = null; int c;
- int s_length = s.length();
- if (s_length==7) { X="valueOf";id=Id_valueOf; }
- else if (s_length==8) {
- c=s.charAt(3);
- if (c=='o') { X="toSource";id=Id_toSource; }
- else if (c=='t') { X="toString";id=Id_toString; }
- }
- else if (s_length==11) { X="constructor";id=Id_constructor; }
- if (X!=null && X!=s && !X.equals(s)) id = 0;
- break L0;
- }
-// #/generated#
- return id;
- }
-
- private static final int
- Id_constructor = 1,
- Id_toString = 2,
- Id_toSource = 3,
- Id_valueOf = 4,
- MAX_PROTOTYPE_ID = 4;
-
-// #/string_id_map#
-
- private boolean booleanValue;
-}