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