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
  11 protected boolean sequenceDetected(
  12         ICharacterScanner scanner,
  13         char[] sequence,
  14         boolean eofAllowed) {
  15         int c = scanner.read();
  16         if (sequence[0] == '<') {
  17                 if (c == '?') {
  18                         // processing instruction - abort
  19                         scanner.unread();
  20                         return false;
  21                 }
  22                 if (c == '!') {
  23                         scanner.unread();
  24                         // comment - abort
  25                         return false;
  26                 }
  27         } else if (sequence[0] == '>') {
  28                 scanner.unread();
  29         }
  30         return super.sequenceDetected(scanner, sequence, eofAllowed);
  31 }
  32 }