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1 package fr.jayasoft.ivy.version;
2
3 import java.util.ArrayList  ;
4 import java.util.HashMap ;
5 import java.util.Iterator ;
6 import java.util.List ;
7 import java.util.Map ;
8
9 import fr.jayasoft.ivy.ModuleRevisionId;
10 import fr.jayasoft.ivy.matcher.Matcher;
11 import fr.jayasoft.ivy.version.AbstractVersionMatcher;
12
13
17 public class PatternVersionMatcher extends AbstractVersionMatcher {
18
19 private List _matches = new ArrayList ();
20 private Map _RevisionMatches = new HashMap (); private boolean _init = false;
22
23 public void addMatch(Match match) {
24 _matches.add(match);
25 }
26
27 private void init() {
28 if (!_init) {
29 for (Iterator it = _matches.iterator(); it.hasNext(); ) {
30 Match match = (Match) it.next();
31 List matches = (List ) _RevisionMatches.get(match.getRevision());
32 if (matches == null) {
33 matches = new ArrayList ();
34 _RevisionMatches.put(match.getRevision(), matches);
35 }
36 matches.add(match);
37 }
38 _init = true;
39 }
40 }
41
42
45 public boolean accept(ModuleRevisionId askedMrid, ModuleRevisionId foundMrid) {
46 init();
47 boolean accept = false;
48
49 String revision = askedMrid.getRevision();
50 int bracketIndex = revision.indexOf('(');
51 if (bracketIndex > 0) {
52 revision = revision.substring(0, bracketIndex);
53 }
54
55 List matches = (List ) _RevisionMatches.get(revision);
56
57 if (matches != null) {
58 Iterator it = matches.iterator();
59 while (!accept && it.hasNext()) {
60 Match match = (Match) it.next();
61 Matcher matcher = match.getPatternMatcher(askedMrid);
62 accept = matcher.matches(foundMrid.getRevision());
63 }
64 }
65
66 return accept;
67 }
68
69
72 public boolean isDynamic(ModuleRevisionId askedMrid) {
73 init();
74 String revision = askedMrid.getRevision();
75 int bracketIndex = revision.indexOf('(');
76 if (bracketIndex > 0) {
77 revision = revision.substring(0, bracketIndex);
78 }
79 return _RevisionMatches.containsKey(revision);
80 }
81
82 }
83 |
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