1 /*
2 * Copyright 2001-2004 The Apache Software Foundation.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.apache.log4j;
18
19 import java.util.Enumeration;
20 import java.util.Vector;
21
22 /**
23 * <p>
24 * This class is a minimal implementation of the original
25 * <code>org.apache.log4j.LogManager</code> class (as found in log4j 1.2)
26 * delegating all calls to SLF4J.
27 *
28 * <p>
29 * This implementation does <b>NOT</b> implement the setRepositorySelector(),
30 * getLoggerRepository(), exists(), getCurrentLoggers(), shutdown() and
31 * resetConfiguration() methods which do not have SLF4J equivalents.
32 *
33 * @author Ceki Gülcü
34 * */
35 public class LogManager {
36
37 public static Logger getRootLogger() {
38 return Log4jLoggerFactory.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
39 }
40
41 public static Logger getLogger(final String name) {
42 return Log4jLoggerFactory.getLogger(name);
43 }
44
45 public static Logger getLogger(final Class clazz) {
46 return Log4jLoggerFactory.getLogger(clazz.getName());
47 }
48
49
50 /**
51 * This bogus implementation returns an empty enumeration.
52 * @return
53 */
54 public static Enumeration getCurrentLoggers() {
55 return new Vector().elements();
56 }
57
58 /**
59 * Implemented as NOP.
60 */
61 public static void shutdown() {
62 }
63
64 /**
65 * Implemented as NOP.
66 */
67 public static void resetConfiguration() {
68 }
69 }