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1   /**
2    * Copyright (c) 2004-2011 QOS.ch
3    * All rights reserved.
4    *
5    * Permission is hereby granted, free  of charge, to any person obtaining
6    * a  copy  of this  software  and  associated  documentation files  (the
7    * "Software"), to  deal in  the Software without  restriction, including
8    * without limitation  the rights to  use, copy, modify,  merge, publish,
9    * distribute,  sublicense, and/or sell  copies of  the Software,  and to
10   * permit persons to whom the Software  is furnished to do so, subject to
11   * the following conditions:
12   *
13   * The  above  copyright  notice  and  this permission  notice  shall  be
14   * included in all copies or substantial portions of the Software.
15   *
16   * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
17   * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
18   * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
19   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21   * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
22   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23   *
24   */
25  package org.slf4j.migrator.line;
26  
27  import java.util.ArrayList;
28  import java.util.Iterator;
29  import java.util.regex.Pattern;
30  
31  /**
32   * This class represents java.util.logging (JUL) to SLF4J conversion rules
33   * 
34   * @author Jean-Noel Charpin
35   * @author Ceki Gulcu
36   */
37  public class JULRuleSet implements RuleSet {
38  
39      private final ArrayList<ConversionRule> conversionRuleList;
40  
41      public JULRuleSet() {
42  
43          SingleConversionRule crImport0 = new SingleConversionRule(Pattern.compile("import\\s*+java.util.logging.Logger;"), "import org.slf4j.Logger;",
44                          "import org.slf4j.LoggerFactory;");
45  
46          SingleConversionRule crImport1 = new SingleConversionRule(Pattern.compile("import\\s*+org.apache.log4j.LogManager;"), "import org.slf4j.LoggerFactory;");
47  
48          SingleConversionRule crImport2 = new SingleConversionRule(Pattern.compile("import\\s*+java.util.logging.*;"), "import org.slf4j.Logger;",
49                          "import org.slf4j.LoggerFactory;");
50  
51          SingleConversionRule crFactory0 = new SingleConversionRule(Pattern.compile("Logger.getLogger\\("), "LoggerFactory.getLogger(");
52  
53          SingleConversionRule crFactory1 = new SingleConversionRule(Pattern.compile("LogManager.getLogger\\("), "LoggerFactory.getLogger(");
54  
55          SingleConversionRule crWarning = new SingleConversionRule(Pattern.compile("\\.warning\\("), ".warn(");
56          SingleConversionRule crSevere = new SingleConversionRule(Pattern.compile("\\.severe\\("), ".error(");
57  
58          conversionRuleList = new ArrayList<>();
59          conversionRuleList.add(crImport0);
60          conversionRuleList.add(crImport1);
61          conversionRuleList.add(crImport2);
62          conversionRuleList.add(crFactory0);
63          conversionRuleList.add(crFactory1);
64          conversionRuleList.add(crWarning);
65          conversionRuleList.add(crSevere);
66      }
67  
68      public Iterator<ConversionRule> iterator() {
69          return conversionRuleList.iterator();
70      }
71  
72  }