    001    /* ========================================================================
    002     * JCommon : a free general purpose class library for the Java(tm) platform
    003     * ========================================================================
    004     *
    005     * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
    006     *
    007     * Project Info:  http://www.jfree.org/jcommon/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     * ManualMappingDefinition.java
    029     * ----------------------------
    030     * (C)opyright 2003-2005, by Thomas Morgner and Contributors.
    031     *
    032     * Original Author:  Thomas Morgner;
    033     * Contributor(s):   David Gilbert (for Object Refinery Limited);
    034     *
    035     * $Id: ManualMappingDefinition.java,v 1.3 2005/10/18 13:33:53 mungady Exp $
    036     *
    037     * Changes
    038     * -------
    039     * 22-Nov-2003 : Initial version
    040     *
    041     */
    042
    043    package org.jfree.xml.util;
    044
    045    /**
    046     * Maps a class to a read handler and a write handler.
    047     */
    048    public class ManualMappingDefinition {
    049
    050        /** The class. */
    051        private Class baseClass;
    052
    053        /** The read handler. */
    054        private String readHandler;
    055
    056        /** The write handler. */
    057        private String writeHandler;
    058
    059        /**
    060         * Creates a mapping between the class and the read and write handlers.
    061         *
    062         * @param baseClass  the class (<code>null</code> not permitted).
    063         * @param readHandler  the name of the read handler.
    064         * @param writeHandler  the name of the write handler.
    065         */
    066        public ManualMappingDefinition(final Class baseClass, final String readHandler, final String writeHandler) {
    067            if (baseClass == null) {
    068                throw new NullPointerException("BaseClass must not be null");
    069            }
    070            if (readHandler == null && writeHandler == null) {
    071                throw new NullPointerException
    072                    ("At least one of readHandler or writeHandler must be defined.");
    073            }
    074            this.baseClass = baseClass;
    075            this.readHandler = readHandler;
    076            this.writeHandler = writeHandler;
    077        }
    078
    079        /**
    080         * Returns the class.
    081         *
    082         * @return The class.
    083         */
    084        public Class getBaseClass() {
    085            return this.baseClass;
    086        }
    087
    088        /**
    089         * Returns the name of the read handler.
    090         *
    091         * @return The name of the read handler.
    092         */
    093        public String getReadHandler() {
    094            return this.readHandler;
    095        }
    096
    097        /**
    098         * Returns the name of the write handler.
    099         *
    100         * @return The name of the write handler.
    101         */
    102        public String getWriteHandler() {
    103            return this.writeHandler;
    104        }
    105
    106    }