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1: /* =========================================================== 2: * JFreeChart : a free chart library for the Java(tm) platform 3: * =========================================================== 4: * 5: * (C) Copyright 2000-2007, by Object Refinery Limited and Contributors. 6: * 7: * Project Info: http://www.jfree.org/jfreechart/index.html 8: * 9: * This library is free software; you can redistribute it and/or modify it 10: * under the terms of the GNU Lesser General Public License as published by 11: * the Free Software Foundation; either version 2.1 of the License, or 12: * (at your option) any later version. 13: * 14: * This library is distributed in the hope that it will be useful, but 15: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 16: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 17: * License for more details. 18: * 19: * You should have received a copy of the GNU Lesser General Public 20: * License along with this library; if not, write to the Free Software 21: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 22: * USA. 23: * 24: * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 25: * in the United States and other countries.] 26: * 27: * ------------------------------------ 28: * StandardURLTagFragmentGenerator.java 29: * ------------------------------------ 30: * (C) Copyright 2003-2007, by Richard Atkinson and Contributors. 31: * 32: * Original Author: Richard Atkinson; 33: * Contributors: David Gilbert (for Object Refinery Limited); 34: * 35: * Changes 36: * ------- 37: * 12-Aug-2003 : Version 1 (RA); 38: * 04-Dec-2007 : Encode URL text to fix bug 1400917 (DG); 39: * 13-Dec-2007 : Revert change from 04-Dec-2007 (DG); 40: * 41: */ 42: 43: package org.jfree.chart.imagemap; 44: 45: /** 46: * Generates URLs using the HTML href attribute for image map area tags. 47: */ 48: public class StandardURLTagFragmentGenerator 49: implements URLTagFragmentGenerator { 50: 51: /** 52: * Creates a new instance. 53: */ 54: public StandardURLTagFragmentGenerator() { 55: super(); 56: } 57: 58: /** 59: * Generates a URL string to go in an HTML image map. 60: * 61: * @param urlText the URL text (fully escaped). 62: * 63: * @return The formatted text 64: */ 65: public String generateURLFragment(String urlText) { 66: // the URL text should already have been escaped by the URL generator 67: return " href=\"" + urlText + "\""; 68: } 69: 70: }