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2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
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7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 package graphical;
25 
26 import share.LogWriter;
27 import stats.SimpleLogWriter;
28 
29 public class GlobalLogWriter
30 {
31     private static LogWriter m_aGlobalLogWriter = null;
32 
33     /**
34      * This is just a helper to get clearer code.
35      * use this GlobalLogWriter.println(...)
36      * @param _sMsg
37      */
println(String _sMsg)38     protected static synchronized void println(String _sMsg)
39     {
40         get().println(_sMsg);
41     }
42 
43     /**
44      * @deprecated use GlobalLogWriter.println(...) direct
45      * @return
46      */
get()47     protected static synchronized LogWriter get()
48         {
49             if (m_aGlobalLogWriter == null)
50             {
51                 SimpleLogWriter aLog = new SimpleLogWriter();
52                 m_aGlobalLogWriter = aLog;
53             }
54             return m_aGlobalLogWriter;
55         }
56 
57 //     public static synchronized void initialize()
58 //         {
59 //             get().initialize(null, true);
60 //         }
61 
set(LogWriter _aLog)62     protected static synchronized void set(LogWriter _aLog)
63         {
64             m_aGlobalLogWriter = _aLog;
65         }
66 
67 }
68 
69