TagRule.java
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上传日期:2017-01-19
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文件大小:1k
- /*******************************************************************************
- * Copyright (c) 2005 Prashant Deva.
-
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License - v 1.0
- * which is available at http://www.eclipse.org/legal/epl-v10.html
- *******************************************************************************/
- package projection_test.editors;
- import org.eclipse.jface.text.rules.*;
- public class TagRule extends MultiLineRule {
- public TagRule(IToken token) {
- super("<", ">", token);
- }
- protected boolean sequenceDetected(
- ICharacterScanner scanner,
- char[] sequence,
- boolean eofAllowed) {
- int c = scanner.read();
- if (sequence[0] == '<') {
- if (c == '?') {
- // processing instruction - abort
- scanner.unread();
- return false;
- }
- if (c == '!') {
- scanner.unread();
- // comment - abort
- return false;
- }
- } else if (sequence[0] == '>') {
- scanner.unread();
- }
- return super.sequenceDetected(scanner, sequence, eofAllowed);
- }
- }