01: /* ========================================================================
02: * JCommon : a free general purpose class library for the Java(tm) platform
03: * ========================================================================
04: *
05: * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
06: *
07: * Project Info: http://www.jfree.org/jcommon/index.html
08: *
09: * 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)
76: throws SAXException {
77:
78: final String top = attrs.getValue("top");
79: final String left = attrs.getValue("left");
80: final String bottom = attrs.getValue("bottom");
81: final String right = attrs.getValue("right");
82:
83: this .insets = new Insets(Integer.parseInt(top), Integer
84: .parseInt(left), Integer.parseInt(bottom), Integer
85: .parseInt(right));
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: }
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