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Java > Open Source Codes > org > apache > avalon > excalibur > component > AbstractDualLogEnabled


1 /*
2  * Copyright 2002-2004 The Apache Software Foundation
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
12  * implied.
13  *
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.avalon.excalibur.component;
18
19 import org.apache.avalon.framework.logger.AbstractLogEnabled;
20 import org.apache.avalon.framework.logger.LogKit2AvalonLoggerAdapter;
21 import org.apache.avalon.framework.logger.LogKitLogger;
22 import org.apache.avalon.framework.logger.Loggable;
23
24 /**
25  * A base class for all objects that need to support LogEnabled/Loggable
26  * for backwards compatability.
27  *
28  * @deprecated ECM is no longer supported
29  *
30  * @author <a HREF="mailto:dev@avalon.apache.org">Avalon Development Team</a>
31  * @version $Revision: 1.5 $ $Date: 2004/02/28 11:47:14 $
32  */
33 public class AbstractDualLogEnabled
34     extends AbstractLogEnabled
35     implements Loggable
36 {
37     private org.apache.log.Logger m_logkitLogger;
38
39     public void setLogger( org.apache.log.Logger logger )
40     {
41         m_logkitLogger = logger;
42         // are we already enabled
43 if ( this.getLogger() == null ) {
44             enableLogging( new LogKitLogger( logger ) );
45         }
46     }
47
48     protected final org.apache.log.Logger getLogkitLogger()
49     {
50         if( null == m_logkitLogger )
51         {
52             m_logkitLogger = LogKit2AvalonLoggerAdapter.createLogger( getLogger() );
53         }
54         return m_logkitLogger;
55     }
56 }
57
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