| /******************************************************************************* |
| * Copyright (c) 2010, 2011 David Green and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * David Green - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.wikitext.textile.internal.token; |
| |
| import org.eclipse.mylyn.wikitext.parser.markup.PatternBasedElement; |
| import org.eclipse.mylyn.wikitext.parser.markup.PatternBasedElementProcessor; |
| |
| /** |
| * detects HTML entities, such as <code>&amp;</code> |
| * |
| * @author David Green |
| */ |
| public class EntityReplacementToken extends PatternBasedElement { |
| |
| @Override |
| protected String getPattern(int groupOffset) { |
| return "&(#?[a-zA-Z0-9]+?);"; //$NON-NLS-1$ |
| } |
| |
| @Override |
| protected int getPatternGroupCount() { |
| return 1; |
| } |
| |
| @Override |
| protected PatternBasedElementProcessor newProcessor() { |
| |
| return new PatternBasedElementProcessor() { |
| @Override |
| public void emit() { |
| String entity = group(1); |
| getBuilder().entityReference(entity); |
| } |
| }; |
| } |
| } |