1/*
2 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/*
25 */
26
27import java.io.BufferedReader;
28import java.io.InputStream;
29import java.io.InputStreamReader;
30import java.io.IOException;
31
32public class ImplVersionReader extends Thread {
33
34    private BufferedReader in;
35    private Process proc;
36
37    public ImplVersionReader(Process p, InputStream is) {
38        proc = p;
39        in = new BufferedReader(new InputStreamReader(is));
40    }
41
42    public void run() {
43        boolean terminate = false;
44        while (!terminate) {
45            try {
46                String trace = in.readLine();
47                if (trace != null) {
48                    System.out.println("ImplVersionCommand: " + trace);
49                }
50            } catch (IOException e) {
51                e.printStackTrace();
52            }
53            try {
54                proc.exitValue();
55                terminate = true;
56            } catch (IllegalThreadStateException e) {
57                terminate = false;
58            }
59        }
60    }
61}
62