01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.util.ant;
22:
23: import com.liferay.portal.kernel.util.StringMaker;
24:
25: import java.io.BufferedReader;
26: import java.io.IOException;
27: import java.io.StringReader;
28:
29: import org.apache.tools.ant.BuildEvent;
30: import org.apache.tools.ant.DefaultLogger;
31: import org.apache.tools.ant.Project;
32: import org.apache.tools.ant.util.StringUtils;
33:
34: /**
35: * <a href="SystemLogger.java.html"><b><i>View Source</i></b></a>
36: *
37: * @author Brian Wing Shun Chan
38: *
39: */
40: public class SystemLogger extends DefaultLogger {
41:
42: public void messageLogged(BuildEvent event) {
43: int priority = event.getPriority();
44:
45: if (priority <= msgOutputLevel) {
46: StringMaker sb = new StringMaker();
47:
48: try {
49: BufferedReader reader = new BufferedReader(
50: new StringReader(event.getMessage()));
51:
52: String line = reader.readLine();
53:
54: boolean first = true;
55:
56: while (line != null) {
57: if (!first) {
58: sb.append(StringUtils.LINE_SEP);
59: }
60:
61: first = false;
62:
63: sb.append(" ");
64: sb.append(line);
65:
66: line = reader.readLine();
67: }
68: } catch (IOException e) {
69: }
70:
71: String msg = sb.toString();
72:
73: if (priority != Project.MSG_ERR) {
74: printMessage(msg, out, priority);
75: } else {
76: printMessage(msg, err, priority);
77: }
78:
79: log(msg);
80: }
81: }
82:
83: }
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