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1   /**
2    * Copyright (c) 2004-2011 QOS.ch
3    * All rights reserved.
4    *
5    * Permission is hereby granted, free  of charge, to any person obtaining
6    * a  copy  of this  software  and  associated  documentation files  (the
7    * "Software"), to  deal in  the Software without  restriction, including
8    * without limitation  the rights to  use, copy, modify,  merge, publish,
9    * distribute,  sublicense, and/or sell  copies of  the Software,  and to
10   * permit persons to whom the Software  is furnished to do so, subject to
11   * the following conditions:
12   *
13   * The  above  copyright  notice  and  this permission  notice  shall  be
14   * included in all copies or substantial portions of the Software.
15   *
16   * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
17   * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
18   * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
19   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21   * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
22   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23   *
24   */
25  package org.slf4j.cal10n;
26  
27  import org.slf4j.Logger;
28  import org.slf4j.LoggerFactory;
29  
30  import ch.qos.cal10n.IMessageConveyor;
31  
32  /**
33   * 
34   * This class is essentially a wrapper around an {@link LoggerFactory} producing
35   * {@link LocLogger} instances.
36   * 
37   * <p>
38   * Contrary to {@link LoggerFactory#getLogger(String)} method of
39   * {@link LoggerFactory}, each call to {@link getLocLogger} produces a new
40   * instance of {@link LocLogger}. This should not matter because a LocLogger
41   * instance does have any state beyond that of the {@link Logger} in stance it
42   * wraps and its message conveyor.
43   * 
44   * @author Ceki G&uuml;c&uuml;
45   * 
46   */
47  public class LocLoggerFactory {
48  
49    final IMessageConveyor imc;
50  
51    public LocLoggerFactory(IMessageConveyor imc) {
52      this.imc = imc;
53    }
54  
55    /**
56     * Get an LocLogger instance by name.
57     * 
58     * @param name
59     * @return LocLogger instance by name.
60     */
61    public LocLogger getLocLogger(String name) {
62      return new LocLogger(LoggerFactory.getLogger(name), imc);
63    }
64  
65    /**
66     * Get a new LocLogger instance by class. The returned LocLogger will be named
67     * after the class.
68     * 
69     * @param clazz
70     * @return LocLogger instance by class
71     */
72    public LocLogger getLocLogger(Class clazz) {
73      return getLocLogger(clazz.getName());
74    }
75  }