1 /*
2 * This entire file is sublicensed to you under GPLv3 or (at your option) any
3 * later version. The original copyright notice is retained below.
4 */
5 /**
6 * Copyright (c) 2004-2011 QOS.ch
7 * All rights reserved.
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining
10 * a copy of this software and associated documentation files (the
11 * "Software"), to deal in the Software without restriction, including
12 * without limitation the rights to use, copy, modify, merge, publish,
13 * distribute, sublicense, and/or sell copies of the Software, and to
14 * permit persons to whom the Software is furnished to do so, subject to
15 * the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be
18 * included in all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 */
28 package org.slf4j.impl;
29
30 import org.slf4j.IMarkerFactory;
31 import org.slf4j.MarkerFactory;
32 import org.slf4j.helpers.BasicMarkerFactory;
33 import org.slf4j.spi.MarkerFactoryBinder;
34
35 /**
36 * The binding of {@link MarkerFactory} class with an actual instance of
37 * {@link IMarkerFactory} is performed using information returned by this class.
38 *
39 * @author Ceki Gülcü
40 */
41 public class StaticMarkerBinder implements MarkerFactoryBinder {
42
43 /**
44 * The unique instance of this class.
45 */
46 public static final StaticMarkerBinder SINGLETON = new StaticMarkerBinder();
47 final IMarkerFactory markerFactory = new BasicMarkerFactory();
48
49 private StaticMarkerBinder() {
50 }
51
52 /**
53 * Return the singleton of this class.
54 *
55 * @return the StaticMarkerBinder singleton
56 * @since 1.7.14
57 */
58 public static StaticMarkerBinder getSingleton() {
59 return StaticMarkerBinder.SINGLETON;
60 }
61
62 /**
63 * Currently this method always returns an instance of
64 * {@link BasicMarkerFactory}.
65 */
66 @Override
67 public IMarkerFactory getMarkerFactory() {
68 return this.markerFactory;
69 }
70
71 /**
72 * Currently, this method returns the class name of {@link BasicMarkerFactory}
73 * .
74 */
75 @Override
76 public String getMarkerFactoryClassStr() {
77 return BasicMarkerFactory.class.getName();
78 }
79
80 }