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1   /*
2    * Copyright 2004-2006 the Seasar Foundation and the Others.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
13   * either express or implied. See the License for the specific language
14   * governing permissions and limitations under the License.
15   */
16  package com.isenshi.util.extlib;
17  
18  import java.net.URL;
19  import java.net.URLDecoder;
20  
21  import org.apache.commons.logging.impl.LogFactoryImpl;
22  
23  import com.isenshi.util.CharUtil;
24  import com.isenshi.util.ResourceUtils;
25  
26  /***
27   * @author someda
28   */
29  public class TgwLogFactory extends LogFactoryImpl {
30  	
31  	public static final String PROPS_TGW_LOG_DIR = "tgw.log.dir";
32  	
33  	public TgwLogFactory(){
34  		super();
35  		init();
36  	}
37  	
38      private void init(){
39      	
40      	if(System.getProperty(PROPS_TGW_LOG_DIR) != null){
41      		return;
42      	}
43      	
44      	URL url = ResourceUtils.getClassLoader().getResource("");
45      	try{
46      		String filePath = CharUtil.chartrim(url.getFile(),'/');
47      		filePath = filePath + "/" + "logs";
48      		String decoded = URLDecoder.decode(filePath,"UTF-8");
49      		ResourceUtils.createDirectory(decoded);
50      		System.setProperty(PROPS_TGW_LOG_DIR,decoded);
51      	}catch(Exception e){
52      		throw new RuntimeException("initialization of " + TgwLogFactory.class.getName() + " failed.");
53      	}
54      }
55  
56  }