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 /**
33 * This class represents JCL to SLF4J conversion rules
34 *
35 * @author Jean-Noel Charpin
36 *
37 */
38 public class JCLRuleSet implements RuleSet {
39
40 private ArrayList<ConversionRule> conversionRuleList;
41
42 public JCLRuleSet() {
43 // matching : import org.apache.commons.logging.LogFactory;
44 SingleConversionRule cr0 = new SingleConversionRule(Pattern
45 .compile("import\\s*+org.apache.commons.logging.LogFactory;"),
46 "import org.slf4j.LoggerFactory;");
47
48 // matching : import org.apache.commons.logging.Log;
49 SingleConversionRule cr1 = new SingleConversionRule(Pattern
50 .compile("import\\s*+org.apache.commons.logging.Log;"),
51 "import org.slf4j.Logger;");
52
53 SingleConversionRule cr2 = new SingleConversionRule(Pattern
54 .compile("(\\sLog\\b)")," Logger");
55
56 SingleConversionRule cr3 = new SingleConversionRule(Pattern
57 .compile("(^Log\\b)"),"Logger");
58
59 SingleConversionRule cr4 = new SingleConversionRule(Pattern
60 .compile("LogFactory.getFactory\\(\\).getInstance\\("),
61 "LoggerFactory.getLogger(");
62
63 SingleConversionRule cr5 = new SingleConversionRule(Pattern
64 .compile("LogFactory.getLog\\("),"LoggerFactory.getLogger(");
65
66
67 conversionRuleList = new ArrayList<ConversionRule>();
68 conversionRuleList.add(cr0);
69 conversionRuleList.add(cr1);
70 conversionRuleList.add(cr2);
71 conversionRuleList.add(cr3);
72 conversionRuleList.add(cr4);
73 conversionRuleList.add(cr5);
74 }
75
76
77 public Iterator<ConversionRule> iterator() {
78 return conversionRuleList.iterator();
79 }
80 }