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Java > Open Source Codes > net > sf > jasperreports > charts > xml > JRMeterIntervalFactory


1 /*
2  * ============================================================================
3  * GNU Lesser General Public License
4  * ============================================================================
5  *
6  * JasperReports - Free Java report-generating library.
7  * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22  *
23  * JasperSoft Corporation
24  * 303 Second Street, Suite 450 North
25  * San Francisco, CA 94107
26  * http://www.jaspersoft.com
27  */
28 package net.sf.jasperreports.charts.xml;
29
30 import net.sf.jasperreports.charts.util.JRMeterInterval;
31 import net.sf.jasperreports.engine.xml.JRBaseFactory;
32 import net.sf.jasperreports.engine.xml.JRXmlConstants;
33
34 import org.xml.sax.Attributes JavaDoc;
35
36
37 /**
38  * @author Barry Klawans (bklawans@users.sourceforge.net)
39  * @version $Id: JRMeterIntervalFactory.java 1387 2006-09-06 00:33:40 +0300 (Wed, 06 Sep 2006) bklawans $
40  */
41 public class JRMeterIntervalFactory extends JRBaseFactory
42 {
43     private static final String JavaDoc ATTRIBUTE_label = "label";
44     private static final String JavaDoc ATTRIBUTE_color = "color";
45     private static final String JavaDoc ATTRIBUTE_alpha = "alpha";
46     
47     /**
48      *
49      */
50     public Object JavaDoc createObject(Attributes JavaDoc atts)
51     {
52         JRMeterInterval interval = new JRMeterInterval();
53         
54         String JavaDoc value = atts.getValue(ATTRIBUTE_label);
55         if (value != null && value.length() > 0)
56         {
57             interval.setLabel(value);
58         }
59         
60         value = atts.getValue(ATTRIBUTE_color);
61         if (value != null && value.length() > 0)
62         {
63             interval.setBackgroundColor(JRXmlConstants.getColor(value, null));
64         }
65         
66         value = atts.getValue(ATTRIBUTE_alpha);
67         if (value != null && value.length() > 0)
68         {
69             interval.setAlpha(Double.valueOf(value).doubleValue());
70         }
71         
72         return interval;
73     }
74 }
75
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