01: /*
02: *
03: *
04: * Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: */
26:
27: package com.sun.satsa.jcrmic.utils;
28:
29: import java.io.BufferedReader;
30: import java.io.InputStream;
31: import java.io.InputStreamReader;
32:
33: /**
34: * This class reads the program output and optionally prints it using the
35: * notifier object.
36: */
37:
38: public class StreamReader extends Thread {
39:
40: /**
41: * Input stream.
42: */
43: private BufferedReader in;
44:
45: /**
46: * Errors/warnings notifier.
47: */
48: private Notifier notifier;
49:
50: /**
51: * Constructor.
52: * @param in input stream
53: * @param notifier the notifier object
54: */
55: public StreamReader(InputStream in, Notifier notifier) {
56: this .in = new BufferedReader(new InputStreamReader(in));
57: this .notifier = notifier;
58: }
59:
60: /**
61: * Constructor.
62: * @param in input stream
63: */
64: public StreamReader(InputStream in) {
65: this .in = new BufferedReader(new InputStreamReader(in));
66: }
67:
68: /**
69: * The main loop.
70: */
71: public void run() {
72:
73: try {
74: String s;
75:
76: while ((s = in.readLine()) != null) {
77: if (notifier != null)
78: notifier.output(s);
79: }
80: } catch (Exception e) {
81: }
82: }
83: }
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