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80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/* -*- 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, 1998.
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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) 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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* Norris Boyd
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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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import org.mozilla.javascript.*;
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/**
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* An example illustrating how to create a JavaScript object and retrieve
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* properties and call methods.
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* <p>
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* Output should be:
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* <pre>
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* count = 0
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* count = 1
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* resetCount
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* count = 0
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* </pre>
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*/
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public class CounterTest {
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public static void main(String[] args) throws Exception
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{
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Context cx = Context.enter();
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try {
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Scriptable scope = cx.initStandardObjects(null);
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ScriptableObject.defineClass(scope, Counter.class);
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Scriptable testCounter = cx.newObject(scope, "Counter");
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Object count = ScriptableObject.getProperty(testCounter, "count");
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System.out.println("count = " + count);
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count = ScriptableObject.getProperty(testCounter, "count");
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System.out.println("count = " + count);
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ScriptableObject.callMethod(testCounter,
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"resetCount",
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new Object[0]);
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System.out.println("resetCount");
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count = ScriptableObject.getProperty(testCounter, "count");
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System.out.println("count = " + count);
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} finally {
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Context.exit();
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}
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}
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}
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