DefaultRhinoRunner.java

package org.eclipse.dltk.rhino.dbgp;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;

import org.mozilla.javascript.Context;
import org.mozilla.javascript.Scriptable;

public class DefaultRhinoRunner {

	public void run(String[] args) {
		Context cx = Context.enter();
		if (args.length > 1) {
			String host = args[1];
			String port = args[2];
			DBGPDebugger debugger;
			try {
				final Socket s = new Socket(host, Integer.parseInt(port));
				debugger = new DBGPDebugger(s, args[0], args[3], cx);

				debugger.start();
				cx.setDebugger(debugger, null);

				Scriptable scope = cx.initStandardObjects();
				extraInit(scope, cx);
				synchronized (debugger) {
					try {
						debugger.isInited = true;
						debugger.wait();
					} catch (InterruptedException e) {
						throw new IllegalStateException();
					}
				}
				try {
					try {
						Thread.sleep(200);
					} catch (InterruptedException e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
					cx.setGeneratingDebug(true);
					cx.setOptimizationLevel(-1);
					cx.evaluateReader(scope, new FileReader(args[0]),new File(args[0]).getAbsolutePath(),
							0, null);

				} catch (FileNotFoundException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				debugger.notifyEnd();
			} catch (NumberFormatException e) {
				e.printStackTrace();
			} catch (UnknownHostException e) {
				e.printStackTrace();
			} catch (IOException e) {
				e.printStackTrace();
			}
		} else {
			Scriptable scope = cx.initStandardObjects();
			try {
				cx.evaluateReader(scope, new FileReader(args[0]), args[0], 0,
						null);
			} catch (FileNotFoundException e) {
				e.printStackTrace();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}

	}

	protected void extraInit(Scriptable scope, Context cx) {

	}
}