path: root/infrastructure/rhino1_7R1/examples/Counter.java

/* -*- 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, 1998.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1999
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Norris Boyd
 *
 * 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
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 * not delete the provisions above, a recipient may use your version of this
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 * ***** END LICENSE BLOCK ***** */

import org.mozilla.javascript.*;

public class Counter extends ScriptableObject {
    // The zero-argument constructor used by Rhino runtime to create instances
    public Counter() { }

    // Method jsConstructor defines the JavaScript constructor
    public void jsConstructor(int a) { count = a; }

    // The class name is defined by the getClassName method
    public String getClassName() { return "Counter"; }

    // The method jsGet_count defines the count property.
    public int jsGet_count() { return count++; }

    // Methods can be defined using the jsFunction_ prefix. Here we define
    //  resetCount for JavaScript.
    public void jsFunction_resetCount() { count = 0; }

    private int count;
}