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1: /* ======================================================================== 2: * JCommon : a free general purpose class library for the Java(tm) platform 3: * ======================================================================== 4: * 5: * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors. 6: * 7: * Project Info: http://www.jfree.org/jcommon/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: * InsetsReadHandler.java 29: * ---------------------- 30: * (C)opyright 2003, 2004, by Thomas Morgner and Contributors. 31: * 32: * Original Author: Thomas Morgner; 33: * Contributor(s): David Gilbert (for Object Refinery Limited); 34: * 35: * $Id: InsetsReadHandler.java,v 1.2 2005/10/18 13:33:32 mungady Exp $ 36: * 37: * Changes 38: * ------- 39: * 03-Dec-2003 : Initial version 40: * 11-Feb-2004 : Added missing Javadocs (DG); 41: * 42: */ 43: 44: package org.jfree.xml.parser.coretypes; 45: 46: import java.awt.Insets; 47: 48: import org.jfree.xml.parser.AbstractXmlReadHandler; 49: import org.jfree.xml.parser.XmlReaderException; 50: import org.xml.sax.Attributes; 51: import org.xml.sax.SAXException; 52: 53: /** 54: * A reader that can parse the XML element for an {@link Insets} object. 55: */ 56: public class InsetsReadHandler extends AbstractXmlReadHandler { 57: 58: /** The insets under construction. */ 59: private Insets insets; 60: 61: /** 62: * Creates a new read handler. 63: */ 64: public InsetsReadHandler() { 65: super(); 66: } 67: 68: /** 69: * Begins parsing. 70: * 71: * @param attrs the attributes. 72: * 73: * @throws SAXException if there is a parsing problem. 74: */ 75: protected void startParsing(final Attributes attrs) throws SAXException { 76: 77: final String top = attrs.getValue("top"); 78: final String left = attrs.getValue("left"); 79: final String bottom = attrs.getValue("bottom"); 80: final String right = attrs.getValue("right"); 81: 82: this.insets = new Insets( 83: Integer.parseInt(top), Integer.parseInt(left), 84: Integer.parseInt(bottom), Integer.parseInt(right) 85: ); 86: 87: } 88: 89: /** 90: * Returns the object for this element. 91: * 92: * @return the object. 93: * 94: * @throws XmlReaderException never. 95: */ 96: public Object getObject() throws XmlReaderException { 97: return this.insets; 98: } 99: }