/*
 * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * @(#)file      ImplVersionReader.java
 * @(#)author    Sun Microsystems, Inc.
 * @(#)version   1.4
 * @(#)date      07/08/30
 */

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.IOException;

public class ImplVersionReader extends Thread {

    private BufferedReader in;
    private Process proc;

    public ImplVersionReader(Process p, InputStream is) {
	proc = p;
	in = new BufferedReader(new InputStreamReader(is));
    }

    public void run() {
	boolean terminate = false;
	while (!terminate) {
	    try {
		String trace = in.readLine();
		if (trace != null) {
		    System.out.println("ImplVersionCommand: " + trace);
		}
	    } catch (IOException e) {
		e.printStackTrace();
	    }
	    try {
		proc.exitValue();
		terminate = true;
	    } catch (IllegalThreadStateException e) {
		terminate = false;
	    }
	}
    }
}