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1
32 package net.sf.retrotranslator.runtime.java.util.regex;
33
34 import java.util.regex.*;
35 import net.sf.retrotranslator.runtime.impl.MatchResultImpl;
36
37
40 public class _Matcher {
41
42 public static String  quoteReplacement(String s) {
43 if (s.indexOf('\\') < 0 && s.indexOf('$') < 0) return s;
44 StringBuffer buffer = new StringBuffer ();
45 for (int i = 0; i < s.length(); i++) {
46 char c = s.charAt(i);
47 if (c == '\\' || c == '$') buffer.append('\\');
48 buffer.append(c);
49 }
50 return buffer.toString();
51 }
52
53 public static MatchResult toMatchResult(Matcher matcher) {
54 boolean available = true;
55 int groupCount = matcher.groupCount();
56 int[] starts = new int[groupCount + 1];
57 int[] ends = new int[groupCount + 1];
58 String [] groups = new String [groupCount + 1];
59 try {
60 for (int i = 0; i <= groupCount; i++) {
61 starts[i] = matcher.start(i);
62 ends[i] = matcher.end(i);
63 groups[i] = matcher.group(i);
64 }
65 } catch (IllegalStateException e) {
66 available = false;
67 }
68 return new MatchResultImpl(available, groupCount, starts, ends, groups);
69 }
70
71 }
72 |
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