| /******************************************************************************* |
| * Copyright (c) 2002, 2003 GEBIT Gesellschaft fuer EDV-Beratung |
| * und Informatik-Technologien mbH, |
| * Berlin, Duesseldorf, Frankfurt (Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * GEBIT Gesellschaft fuer EDV-Beratung und Informatik-Technologien mbH - initial API and implementation |
| * IBM Corporation - bug 24108 |
| *******************************************************************************/ |
| |
| package org.eclipse.ant.internal.ui.editor.text; |
| |
| /* |
| * This file originates from an internal package of Eclipse's |
| * Manifest Editor. It has been copied by GEBIT to here in order to |
| * permanently use those features. It has been renamed and edited by GEBIT |
| * after copying. |
| */ |
| |
| import org.eclipse.jface.text.rules.ICharacterScanner; |
| import org.eclipse.jface.text.rules.IToken; |
| import org.eclipse.jface.text.rules.MultiLineRule; |
| |
| public class TagRule extends MultiLineRule { |
| |
| public TagRule(IToken token) { |
| super("<", ">", token); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| 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); |
| } |
| } |