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Java > Open Source Codes > $packageName$ > TagRule


1 package $packageName$;
2
3 import org.eclipse.jface.text.rules.*;
4
5 public class TagRule extends MultiLineRule {
6
7     public TagRule(IToken token) {
8         super("<", ">", token);
9     }
10     protected boolean sequenceDetected(
11         ICharacterScanner scanner,
12         char[] sequence,
13         boolean eofAllowed) {
14         int c = scanner.read();
15         if (sequence[0] == '<') {
16             if (c == '?') {
17                 // processing instruction - abort
18 scanner.unread();
19                 return false;
20             }
21             if (c == '!') {
22                 scanner.unread();
23                 // comment - abort
24 return false;
25             }
26         } else if (sequence[0] == '>') {
27             scanner.unread();
28         }
29         return super.sequenceDetected(scanner, sequence, eofAllowed);
30     }
31 }
32
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