    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    }