| LogFactoryWrapper.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * 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 */
22
23 package com.liferay.portal.kernel.log;
24
25 import java.util.Hashtable;
26 import java.util.Iterator;
27 import java.util.List;
28 import java.util.Map;
29 import java.util.Vector;
30
31 /**
32 * <a href="LogFactoryWrapper.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Brian Wing Shun Chan
35 *
36 */
37 public class LogFactoryWrapper implements LogFactory {
38
39 public LogFactoryWrapper(LogFactory logFactory) {
40 _logFactory = logFactory;
41 }
42
43 public void setLogFactory(LogFactory logFactory) {
44 _logFactory = logFactory;
45
46 Iterator<Map.Entry<String, List<Log>>> itr1 =
47 _logs.entrySet().iterator();
48
49 while (itr1.hasNext()) {
50 Map.Entry<String, List<Log>> entry = itr1.next();
51
52 String name = entry.getKey();
53 List<Log> list = entry.getValue();
54
55 Iterator<Log> itr2 = list.iterator();
56
57 while (itr2.hasNext()) {
58 LogWrapper logWrapper = (LogWrapper)itr2.next();
59
60 logWrapper.setLog(_logFactory.getLog(name));
61 }
62 }
63 }
64
65 public Log getLog(Class<?> c) {
66 return getLog(c.getName());
67 }
68
69 public Log getLog(String name) {
70 List<Log> list = _logs.get(name);
71
72 if (list == null) {
73 list = new Vector<Log>();
74
75 _logs.put(name, list);
76 }
77
78 Log log = new LogWrapper(_logFactory.getLog(name));
79
80 list.add(log);
81
82 return log;
83 }
84
85 private LogFactory _logFactory;
86 private Map<String, List<Log>> _logs = new Hashtable<String, List<Log>>();
87
88 }