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Java > Open Source Codes > net > sf > jasperreports > engine > xml > JRDatasetFactory


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.engine.xml;
29
30 import net.sf.jasperreports.engine.design.JRDesignDataset;
31
32 import org.xml.sax.Attributes JavaDoc;
33
34 /**
35  * @author Lucian Chirita (lucianc@users.sourceforge.net)
36  * @version $Id: JRDatasetFactory.java 1536 2006-12-22 12:34:40 +0200 (Fri, 22 Dec 2006) teodord $
37  */
38 public class JRDatasetFactory extends JRBaseFactory
39 {
40     public static final String JavaDoc ELEMENT_subDataset = "subDataset";
41     public static final String JavaDoc ELEMENT_filterExpression = "filterExpression";
42     
43     public static final String JavaDoc ATTRIBUTE_name = "name";
44     public static final String JavaDoc ATTRIBUTE_scriptletClass = "scriptletClass";
45     public static final String JavaDoc ATTRIBUTE_resourceBundle = "resourceBundle";
46     public static final String JavaDoc ATTRIBUTE_whenResourceMissingType = "whenResourceMissingType";
47
48     
49     public Object JavaDoc createObject(Attributes JavaDoc attributes)
50     {
51         JRDesignDataset dataset = new JRDesignDataset(false);
52         
53         dataset.setName(attributes.getValue(ATTRIBUTE_name));
54         dataset.setScriptletClass(attributes.getValue(ATTRIBUTE_scriptletClass));
55         
56         dataset.setResourceBundle(attributes.getValue(ATTRIBUTE_resourceBundle));
57
58         String JavaDoc resMissingAttr = attributes.getValue(ATTRIBUTE_whenResourceMissingType);
59         if (resMissingAttr != null && resMissingAttr.length() > 0)
60         {
61             Byte JavaDoc whenResourceMissingType = (Byte JavaDoc) JRXmlConstants.getWhenResourceMissingTypeMap().get(resMissingAttr);
62             dataset.setWhenResourceMissingType(whenResourceMissingType.byteValue());
63         }
64
65         return dataset;
66     }
67 }
68
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