зеркало из https://github.com/mozilla/pjs.git
More work for bug 244492: I deprecated ClassDefinitionException modified
ScriptableObject to use EvaluatorException instead. For greater compatibility I also changed ClassDefinitionException to extend from RuntimeException, not Exception so compilers would not complain about "catch (ClassDefinitionException ex)" when no ClassDefinitionException is present in the called code.
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8bbc783f57
Коммит
16ae7ea84b
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@ -1,7 +1,6 @@
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apiClasses=\
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src/org/mozilla/javascript/Callable.java,\
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src/org/mozilla/javascript/ClassCache.java,\
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src/org/mozilla/javascript/ClassDefinitionException.java,\
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src/org/mozilla/javascript/ClassShutter.java,\
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src/org/mozilla/javascript/CompilerEnvirons.java,\
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src/org/mozilla/javascript/Context.java,\
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@ -1,48 +0,0 @@
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/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Rhino code, released
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* May 6, 1999.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1997-1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU Public License (the "GPL"), in which case the
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* provisions of the GPL are applicable instead of those above.
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* If you wish to allow use of your version of this file only
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* under the terms of the GPL and not to allow others to use your
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* version of this file under the NPL, indicate your decision by
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* deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this
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* file under either the NPL or the GPL.
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*/
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// API class
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package org.mozilla.javascript;
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/**
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* Thrown if errors are detected while attempting to define a host object
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* from a Java class.
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*/
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public class ClassDefinitionException extends Exception {
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public ClassDefinitionException(String detail) {
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super(detail);
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}
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}
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@ -73,8 +73,6 @@ public final class LazilyLoadedCtor {
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try {
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ScriptableObject.defineClass(obj, cl, sealed);
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isReplaced = true;
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} catch (ClassDefinitionException ex) {
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removeOnError = true;
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} catch (InvocationTargetException ex) {
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Throwable target = ex.getTargetException();
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if (target instanceof RuntimeException) {
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@ -653,7 +653,7 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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*
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* First, the zero-parameter constructor of the class is called to
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* create the prototype. If no such constructor exists,
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* a ClassDefinitionException is thrown. <p>
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* a {@link EvaluatorException} is thrown. <p>
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*
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* Next, all methods are scanned for special prefixes that indicate that they
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* have special meaning for defining JavaScript objects.
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@ -695,11 +695,11 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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* Java constructor, that constructor is used to define
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* the JavaScript constructor. If the the class has two constructors,
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* one must be the zero-argument constructor (otherwise an
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* ClassDefinitionException would have already been thrown
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* {@link EvaluatorException} would have already been thrown
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* when the prototype was to be created). In this case
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* the Java constructor with one or more parameters will be used
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* to define the JavaScript constructor. If the class has three
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* or more constructors, an ClassDefinitionException
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* or more constructors, an {@link EvaluatorException}
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* will be thrown.<p>
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*
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* Finally, if there is a method
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@ -720,8 +720,6 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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* the named class
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* @exception InvocationTargetException if an exception is thrown
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* during execution of methods of the named class
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* @exception ClassDefinitionException if an appropriate
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* constructor cannot be found to create the prototype
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* @see org.mozilla.javascript.Function
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* @see org.mozilla.javascript.FunctionObject
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* @see org.mozilla.javascript.ScriptableObject#READONLY
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@ -729,7 +727,7 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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*/
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public static void defineClass(Scriptable scope, Class clazz)
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throws IllegalAccessException, InstantiationException,
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InvocationTargetException, ClassDefinitionException
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InvocationTargetException
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{
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defineClass(scope, clazz, false);
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}
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@ -755,14 +753,12 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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* the named class
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* @exception InvocationTargetException if an exception is thrown
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* during execution of methods of the named class
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* @exception ClassDefinitionException if an appropriate
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* constructor cannot be found to create the prototype
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* @since 1.4R3
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*/
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public static void defineClass(Scriptable scope, Class clazz,
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boolean sealed)
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throws IllegalAccessException, InstantiationException,
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InvocationTargetException, ClassDefinitionException
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InvocationTargetException
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{
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Method[] methods = FunctionObject.getMethodList(clazz);
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for (int i=0; i < methods.length; i++) {
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@ -804,8 +800,8 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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}
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}
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if (protoCtor == null) {
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throw new ClassDefinitionException(
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Context.getMessage1("msg.zero.arg.ctor", clazz.getName()));
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throw Context.reportRuntimeError1(
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"msg.zero.arg.ctor", clazz.getName());
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}
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Scriptable proto = (Scriptable)
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@ -834,9 +830,8 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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ctorMember = ctors[0];
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}
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if (ctorMember == null) {
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throw new ClassDefinitionException(
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Context.getMessage1("msg.ctor.multiple.parms",
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clazz.getName()));
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throw Context.reportRuntimeError1(
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"msg.ctor.multiple.parms", clazz.getName());
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}
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}
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@ -877,7 +872,7 @@ public abstract class ScriptableObject implements Scriptable, Serializable,
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} else if (name.startsWith(staticFunctionPrefix)) {
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prefix = staticFunctionPrefix;
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if (!Modifier.isStatic(methods[i].getModifiers())) {
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throw new ClassDefinitionException(
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throw Context.reportRuntimeError(
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"jsStaticFunction must be used with static method.");
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}
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} else if (name.startsWith(getterPrefix)) {
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