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 * InsetsWriteHandler.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: InsetsWriteHandler.java,v 1.5 2005/10/18 13:35:21 mungady Exp $ 036 * 037 * Changes 038 * ------- 039 * 22-Nov-2003 : Initial version (TM); 040 * 23-Dec-2003 : Added missing Javadocs (DG); 041 * 042 */ 043 044 package org.jfree.xml.writer.coretypes; 045 046 import java.awt.Insets; 047 import java.io.IOException; 048 049 import org.jfree.xml.writer.AbstractXmlWriteHandler; 050 import org.jfree.xml.writer.AttributeList; 051 import org.jfree.xml.writer.XMLWriter; 052 import org.jfree.xml.writer.XMLWriterException; 053 import org.jfree.xml.writer.XMLWriterSupport; 054 055 /** 056 * A handler for writing an {@link Insets} object. 057 */ 058 public class InsetsWriteHandler extends AbstractXmlWriteHandler { 059 060 /** 061 * Default constructor. 062 */ 063 public InsetsWriteHandler() { 064 super(); 065 } 066 067 /** 068 * Performs the writing of a {@link Insets} object. 069 * 070 * @param tagName the tag name. 071 * @param object the {@link Insets} object. 072 * @param writer the writer. 073 * @param mPlexAttribute ??. 074 * @param mPlexValue ??. 075 * 076 * @throws IOException if there is an I/O error. 077 * @throws XMLWriterException if there is a writer error. 078 */ 079 public void write(final String tagName, final Object object, final XMLWriter writer, 080 final String mPlexAttribute, final String mPlexValue) 081 throws IOException, XMLWriterException { 082 final AttributeList attribs = new AttributeList(); 083 if (mPlexAttribute != null) { 084 attribs.setAttribute(mPlexAttribute, mPlexValue); 085 } 086 final Insets i = (Insets) object; 087 attribs.setAttribute("top", String.valueOf(i.top)); 088 attribs.setAttribute("left", String.valueOf(i.left)); 089 attribs.setAttribute("bottom", String.valueOf(i.bottom)); 090 attribs.setAttribute("right", String.valueOf(i.right)); 091 writer.writeTag(tagName, attribs, XMLWriterSupport.CLOSE); 092 } 093 }