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Java > Open Source Codes > org > apache > velocity > runtime > log > NullLogSystem


1 package org.apache.velocity.runtime.log;
2
3 /*
4  * Copyright 2001,2004 The Apache Software Foundation.
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18
19 import org.apache.velocity.runtime.RuntimeServices;
20
21 /**
22  * Logger used in case of failure. Does nothing.
23  *
24  * @author <a HREF="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
25  * @version $Id: NullLogSystem.java,v 1.1.10.1 2004/03/03 23:22:56 geirm Exp $
26  */
27 public class NullLogSystem implements LogSystem
28 {
29     public NullLogSystem()
30     {
31     }
32
33     public void init( RuntimeServices rs )
34         throws Exception JavaDoc
35     {
36     }
37     
38     /**
39      * logs messages to the great Garbage Collector
40      * in the sky
41      *
42      * @param level severity level
43      * @param message complete error message
44      */
45     public void logVelocityMessage(int level, String JavaDoc message)
46     {
47     }
48 }
49
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