Diff.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or modify it under 5 * the terms of the GNU Lesser General Public License as published by the Free 6 * Software Foundation; either version 2.1 of the License, or (at your option) 7 * any later version. 8 * 9 * This library is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 12 * details. 13 */ 14 15 package com.liferay.portal.kernel.util; 16 17 import java.io.Reader; 18 19 import java.util.List; 20 21 /** 22 * <a href="Diff.java.html"><b><i>View Source</i></b></a> 23 * 24 * @author Bruno Farache 25 * @see com.liferay.portal.kernel.util.DiffUtil 26 */ 27 public interface Diff { 28 29 public final String OPEN_INS = "<ins>"; 30 31 public final String CLOSE_INS = "</ins>"; 32 33 public final String OPEN_DEL = "<del>"; 34 35 public final String CLOSE_DEL = "</del>"; 36 37 public final String CONTEXT_LINE = "#context#line#"; 38 39 public List<DiffResult>[] diff(Reader source, Reader target); 40 41 public List<DiffResult>[] diff( 42 Reader source, Reader target, String addedMarkerStart, 43 String addedMarkerEnd, String deletedMarkerStart, 44 String deletedMarkerEnd, int margin); 45 46 }