org.jfree.chart.imagemap.StandardURLTagFragmentGenerator.java Source code

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Here is the source code for org.jfree.chart.imagemap.StandardURLTagFragmentGenerator.java

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/* ===========================================================
 * JFreeChart : a free chart library for the Java(tm) platform
 * ===========================================================
 *
 * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
 *
 * Project Info:  http://www.jfree.org/jfreechart/index.html
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 
 * Other names may be trademarks of their respective owners.]
 *
 * ------------------------------------
 * StandardURLTagFragmentGenerator.java
 * ------------------------------------
 * (C) Copyright 2003-2008, by Richard Atkinson and Contributors.
 *
 * Original Author:  Richard Atkinson;
 * Contributors:     David Gilbert (for Object Refinery Limited);
 *
 * Changes
 * -------
 * 12-Aug-2003 : Version 1 (RA);
 * 04-Dec-2007 : Encode URL text to fix bug 1400917 (DG);
 * 13-Dec-2007 : Revert change from 04-Dec-2007 (DG);
 *
 */

package org.jfree.chart.imagemap;

/**
 * Generates URLs using the HTML href attribute for image map area tags.
 */
public class StandardURLTagFragmentGenerator implements URLTagFragmentGenerator {

    /**
     * Creates a new instance.
     */
    public StandardURLTagFragmentGenerator() {
        super();
    }

    /**
     * Generates a URL string to go in an HTML image map.
     *
     * @param urlText  the URL text (fully escaped).
     *
     * @return The formatted text
     */
    @Override
    public String generateURLFragment(String urlText) {
        // the URL text should already have been escaped by the URL generator
        return " href=\"" + urlText + "\"";
    }

}