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1
32
33 package com.jeantessier.dependencyfinder.cli;
34
35 import java.util.*;
36
37 import org.apache.oro.text.perl.*;
38
39 import com.jeantessier.classreader.*;
40 import com.jeantessier.text.*;
41
42 public class ClassMatcher extends LoadListenerBase {
43 private Perl5Util perl = new Perl5Util(new MaximumCapacityPatternCache());
44
45 private List includes;
46 private List excludes;
47
48 private Map results = new TreeMap();
49
50 public ClassMatcher(List includes, List excludes) {
51 this.includes = includes;
52 this.excludes = excludes;
53 }
54
55 public Map getResults() {
56 return results;
57 }
58
59 public void endClassfile(LoadEvent event) {
60 super.endClassfile(event);
61
62 String  className = event.getClassfile().getClassName();
63 String groupName = getCurrentGroup().getName();
64
65 if (matches(className)) {
66 List groups = (List) results.get(className);
67 if (groups == null) {
68 groups = new LinkedList();
69 results.put(className, groups);
70 }
71 groups.add(groupName);
72 }
73 }
74
75 private boolean matches(String name) {
76 return matches(includes, name) && !matches(excludes, name);
77 }
78
79 private boolean matches(List regularExpressions, String name) {
80 boolean found = false;
81
82 Iterator i = regularExpressions.iterator();
83 while (!found && i.hasNext()) {
84 String condition = (String ) i.next();
85 found = perl.match(condition, name);
86 }
87
88 return found;
89 }
90 }
91 |
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