source: trunk/JFCMonitor/src/de/ugoe/cs/eventbench/jfcmonitor/Runner.java @ 370

package de.ugoe.cs.eventbench.jfcmonitor;

import java.awt.AWTEvent;
import java.awt.Toolkit;
import java.awt.event.AWTEventListener;
import java.awt.event.FocusEvent;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.util.Arrays;

/**
 * <p>
 * Start-up class of the application.
 * </p>
 * <p>
 * Launches the application under test in the same JVM.
 * </p>
 * 
 * @author Steffen Herbold
 * @version 1.0
 */
public class Runner {

        /**
         * <p>
         * Debugging variable. If set to true, the logging is also written to the
         * console.
         * </p>
         */
        private final static boolean stdOutputWrite = true;

        /**
         * <p>
         * Main method of the application.
         * </p>
         * 
         * @param args
         *            the first parameter defines the Jar file that contains the
         *            start-up information of the application under test. The
         *            remaining parameters are passed on the toe application under
         *            test.
         */
        public static void main(String[] args) {
                String logfileName = "jfcmonitor_" + System.currentTimeMillis()
                                + ".log";

                FileOutputStream fis;
                OutputStreamWriter writer;
                try {
                        // the writer is not closed explicitly!
                        fis = new FileOutputStream(logfileName, true);
                        writer = new OutputStreamWriter(fis, "UTF-16");
                } catch (IOException e) {
                        System.err.println("JFCMONITOR -- failure opening logfile: "
                                        + e.getMessage());
                        return;
                }

                AWTEventListener listenerFile = new JFCListener(writer);
                Toolkit.getDefaultToolkit().addAWTEventListener(listenerFile,
                                AWTEvent.KEY_EVENT_MASK);
                Toolkit.getDefaultToolkit().addAWTEventListener(listenerFile,
                                AWTEvent.MOUSE_EVENT_MASK);
                Toolkit.getDefaultToolkit().addAWTEventListener(listenerFile,
                                FocusEvent.FOCUS_EVENT_MASK);
                Toolkit.getDefaultToolkit().addAWTEventListener(new WindowMonitor(),
                                AWTEvent.WINDOW_EVENT_MASK);

                if (stdOutputWrite) {
                        AWTEventListener listenerStdOut;
                        try {
                                listenerStdOut = new JFCListener(new OutputStreamWriter(
                                                System.out, "UTF-8"));
                                Toolkit.getDefaultToolkit().addAWTEventListener(listenerStdOut,
                                                AWTEvent.KEY_EVENT_MASK);
                                Toolkit.getDefaultToolkit().addAWTEventListener(listenerStdOut,
                                                AWTEvent.MOUSE_EVENT_MASK);
                        } catch (UnsupportedEncodingException e) {
                                System.err
                                                .println("JFCMONITOR -- failure to create OutputStreamWriter with UTF-8 encoding to System.out");
                        }
                }

                JarLauncher launcher = new JarLauncher(args[0], Arrays.copyOfRange(
                                args, 1, args.length));
                launcher.exec();
        }
}