001 /* ===========================================================
002 * JFreeChart : a free chart library for the Java(tm) platform
003 * ===========================================================
004 *
005 * (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
006 *
007 * Project Info: http://www.jfree.org/jfreechart/index.html
008 *
009 * This library is free software; you can redistribute it and/or modify it
010 * under the terms of the GNU Lesser General Public License as published by
011 * the Free Software Foundation; either version 2.1 of the License, or
012 * (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but
015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
017 * License for more details.
018 *
019 * You should have received a copy of the GNU Lesser General Public
020 * License along with this library; if not, write to the Free Software
021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
022 * USA.
023 *
024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
025 * in the United States and other countries.]
026 *
027 * ------------------------------------
028 * StandardURLTagFragmentGenerator.java
029 * ------------------------------------
030 * (C) Copyright 2003-2008, by Richard Atkinson and Contributors.
031 *
032 * Original Author: Richard Atkinson;
033 * Contributors: David Gilbert (for Object Refinery Limited);
034 *
035 * Changes
036 * -------
037 * 12-Aug-2003 : Version 1 (RA);
038 * 04-Dec-2007 : Encode URL text to fix bug 1400917 (DG);
039 * 13-Dec-2007 : Revert change from 04-Dec-2007 (DG);
040 *
041 */
042
043 package org.jfree.chart.imagemap;
044
045 /**
046 * Generates URLs using the HTML href attribute for image map area tags.
047 */
048 public class StandardURLTagFragmentGenerator
049 implements URLTagFragmentGenerator {
050
051 /**
052 * Creates a new instance.
053 */
054 public StandardURLTagFragmentGenerator() {
055 super();
056 }
057
058 /**
059 * Generates a URL string to go in an HTML image map.
060 *
061 * @param urlText the URL text (fully escaped).
062 *
063 * @return The formatted text
064 */
065 public String generateURLFragment(String urlText) {
066 // the URL text should already have been escaped by the URL generator
067 return " href=\"" + urlText + "\"";
068 }
069
070 }