net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/editors/TagRule.java

   1 package net.sourceforge.phpeclipse.editors;
   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 }