    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     * FloatAttributeHandler.java
    029     * --------------------------
    030     * (C)opyright 2003, 2004,  by Thomas Morgner and Contributors.
    031     *
    032     * Original Author:  Thomas Morgner;
    033     * Contributor(s):   David Gilbert (for Object Refinery Limited);
    034     *
    035     * $Id: FloatAttributeHandler.java,v 1.2 2005/10/18 13:30:16 mungady Exp $
    036     *
    037     * Changes
    038     * -------
    039     * 24.09.2003 : Initial version
    040     *
    041     */
    042
    043    package org.jfree.xml.attributehandlers;
    044
    045    /**
    046     * A class that handles the conversion of {@link Float} attributes to and from an appropriate
    047     * {@link String} representation.
    048     */
    049    public class FloatAttributeHandler implements AttributeHandler {
    050
    051        /**
    052         * Creates a new attribute handler.
    053         */
    054        public FloatAttributeHandler() {
    055            super();
    056        }
    057
    058        /**
    059         * Converts the attribute to a string.
    060         *
    061         * @param o  the attribute ({@link Float} expected).
    062         *
    063         * @return A string representing the {@link Float} value.
    064         */
    065        public String toAttributeValue(final Object o) {
    066            final Float in = (Float) o;
    067            return in.toString();
    068        }
    069
    070        /**
    071         * Converts a string to a {@link Float}.
    072         *
    073         * @param s  the string.
    074         *
    075         * @return a {@link Float}.
    076         */
    077        public Object toPropertyValue(final String s) {
    078            return new Float(s);
    079        }
    080
    081    }