129 lines
4.2 KiB
Java
129 lines
4.2 KiB
Java
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* 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
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1997-2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Igor Bukanov
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* Ethan Hugg
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* Terry Lucas
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* Milen Nankov
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*
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* Alternatively, the contents of this file may be used under the terms of
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* the GNU General Public License Version 2 or later (the "GPL"), in which
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* case the provisions of the GPL are applicable instead of those above. If
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* you wish to allow use of your version of this file only under the terms of
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* the GPL and not to allow others to use your version of this file under the
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* MPL, indicate your decision by deleting the provisions above and replacing
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* them with the notice and other provisions required by the GPL. If you do
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* not delete the provisions above, a recipient may use your version of this
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* file under either the MPL or the GPL.
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*
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* ***** END LICENSE BLOCK ***** */
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package org.mozilla.javascript.xml;
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import org.mozilla.javascript.*;
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/**
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* This Interface describes what all XML objects (XML, XMLList) should have in common.
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*
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*/
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public abstract class XMLObject extends IdScriptableObject
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{
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public XMLObject()
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{
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}
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public XMLObject(Scriptable scope, Scriptable prototype)
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{
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super(scope, prototype);
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}
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/**
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* Implementation of ECMAScript [[Has]].
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*/
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public abstract boolean ecmaHas(Context cx, Object id);
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/**
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* Implementation of ECMAScript [[Get]].
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*/
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public abstract Object ecmaGet(Context cx, Object id);
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/**
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* Implementation of ECMAScript [[Put]].
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*/
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public abstract void ecmaPut(Context cx, Object id, Object value);
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/**
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* Implementation of ECMAScript [[Delete]].
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*/
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public abstract boolean ecmaDelete(Context cx, Object id);
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/**
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* Return an additional object to look for methods that runtime should
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* consider during method search. Return null if no such object available.
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*/
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public abstract Scriptable getExtraMethodSource(Context cx);
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/**
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* Generic reference to implement x.@y, x..y etc.
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*/
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public abstract Ref memberRef(Context cx, Object elem,
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int memberTypeFlags);
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/**
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* Generic reference to implement x::ns, x.@ns::y, x..@ns::y etc.
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*/
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public abstract Ref memberRef(Context cx, Object namespace, Object elem,
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int memberTypeFlags);
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/**
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* Wrap this object into NativeWith to implement the with statement.
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*/
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public abstract NativeWith enterWith(Scriptable scope);
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/**
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* Wrap this object into NativeWith to implement the .() query.
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*/
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public abstract NativeWith enterDotQuery(Scriptable scope);
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/**
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* Custom <tt>+</tt> operator.
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* Should return {@link Scriptable#NOT_FOUND} if this object does not have
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* custom addition operator for the given value,
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* or the result of the addition operation.
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* <p>
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* The default implementation returns {@link Scriptable#NOT_FOUND}
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* to indicate no custom addition operation.
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*
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* @param cx the Context object associated with the current thread.
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* @param thisIsLeft if true, the object should calculate this + value
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* if false, the object should calculate value + this.
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* @param value the second argument for addition operation.
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*/
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public Object addValues(Context cx, boolean thisIsLeft, Object value)
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{
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return Scriptable.NOT_FOUND;
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}
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}
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