path: root/trunk/infrastructure/rhino1_7R1/examples/RunScript2.java

/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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 * 1.1 (the "License"); you may not use this file except in compliance with
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 * 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
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 * Portions created by the Initial Developer are Copyright (C) 1999
 * the Initial Developer. All Rights Reserved.
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 * the GNU General Public License Version 2 or later (the "GPL"), in which
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import org.mozilla.javascript.*;

/**
 * RunScript2: Like RunScript, but reflects the System.out into JavaScript.
 *
 * @author Norris Boyd
 */
public class RunScript2 {
    public static void main(String args[])
    {
        Context cx = Context.enter();
        try {
            Scriptable scope = cx.initStandardObjects();

            // Add a global variable "out" that is a JavaScript reflection
            // of System.out
            Object jsOut = Context.javaToJS(System.out, scope);
            ScriptableObject.putProperty(scope, "out", jsOut);

            String s = "";
            for (int i=0; i < args.length; i++) {
                s += args[i];
            }
            Object result = cx.evaluateString(scope, s, "<cmd>", 1, null);
            System.err.println(Context.toString(result));
        } finally {
            Context.exit();
        }
    }

}