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Java > Open Source Codes > org > slf4j > impl > StaticMDCBinder


1 /*
2  * Copyright (c) 2004-2007 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.impl;
26
27 import org.slf4j.helpers.NOPMakerAdapter;
28 import org.slf4j.spi.MDCAdapter;
29
30
31 /**
32  * This implementation is bound to {@link NOPMakerAdapter}.
33  *
34  * @author Ceki Gülcü
35  */
36 public class StaticMDCBinder {
37
38   
39   /**
40    * The unique instance of this class.
41    */
42   public static final StaticMDCBinder SINGLETON = new StaticMDCBinder();
43
44   private StaticMDCBinder() {
45   }
46   
47   /**
48    * Currently this method always returns an instance of
49    * {@link StaticMDCBinder}.
50    */
51   public MDCAdapter getMDCA() {
52      return new NOPMakerAdapter();
53   }
54   
55   public String JavaDoc getMDCAdapterClassStr() {
56     return NOPMakerAdapter.class.getName();
57   }
58 }
59
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