    001/* ===========================================================
    002 * JFreeChart : a free chart library for the Java(tm) platform
    003 * ===========================================================
    004 *
    005 * (C) Copyright 2000-2011, 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 * [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
    025 * Other names may be trademarks of their respective owners.]
    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
    043package org.jfree.chart.imagemap;
    044
    045/**
    046 * Generates URLs using the HTML href attribute for image map area tags.
    047 */
    048public 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}