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


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.JRDesignGroup;
31 import net.sf.jasperreports.engine.design.JRDesignVariable;
32
33 import org.xml.sax.Attributes JavaDoc;
34
35
36 /**
37  * @author Teodor Danciu (teodord@users.sourceforge.net)
38  * @version $Id: JRVariableFactory.java 1229 2006-04-19 13:27:35 +0300 (Wed, 19 Apr 2006) teodord $
39  */
40 public class JRVariableFactory extends JRBaseFactory
41 {
42
43
44     /**
45      *
46      */
47     private static final String JavaDoc ATTRIBUTE_name = "name";
48     private static final String JavaDoc ATTRIBUTE_class = "class";
49     private static final String JavaDoc ATTRIBUTE_resetType = "resetType";
50     private static final String JavaDoc ATTRIBUTE_resetGroup = "resetGroup";
51     private static final String JavaDoc ATTRIBUTE_incrementType = "incrementType";
52     private static final String JavaDoc ATTRIBUTE_incrementGroup = "incrementGroup";
53     private static final String JavaDoc ATTRIBUTE_calculation = "calculation";
54     private static final String JavaDoc ATTRIBUTE_incrementerFactoryClass = "incrementerFactoryClass";
55
56
57     /**
58      *
59      */
60     public Object JavaDoc createObject(Attributes JavaDoc atts)
61     {
62         JRDesignVariable variable = new JRDesignVariable();
63         
64         variable.setName(atts.getValue(ATTRIBUTE_name));
65
66         if (atts.getValue(ATTRIBUTE_class) != null)
67         {
68             variable.setValueClassName(atts.getValue(ATTRIBUTE_class));
69         }
70
71         Byte JavaDoc resetType = (Byte JavaDoc)JRXmlConstants.getResetTypeMap().get(atts.getValue(ATTRIBUTE_resetType));
72         if (resetType != null)
73         {
74             variable.setResetType(resetType.byteValue());
75         }
76         
77         String JavaDoc groupName = atts.getValue(ATTRIBUTE_resetGroup);
78         if (groupName != null)
79         {
80             JRDesignGroup group = new JRDesignGroup();
81             group.setName(groupName);
82             variable.setResetGroup(group);
83         }
84
85         Byte JavaDoc incrementType = (Byte JavaDoc)JRXmlConstants.getResetTypeMap().get(atts.getValue(ATTRIBUTE_incrementType));
86         if (incrementType != null)
87         {
88             variable.setIncrementType(incrementType.byteValue());
89         }
90         
91         groupName = atts.getValue(ATTRIBUTE_incrementGroup);
92         if (groupName != null)
93         {
94             JRDesignGroup group = new JRDesignGroup();
95             group.setName(groupName);
96             variable.setIncrementGroup(group);
97         }
98
99         Byte JavaDoc calculation = (Byte JavaDoc)JRXmlConstants.getCalculationMap().get(atts.getValue(ATTRIBUTE_calculation));
100         if (calculation != null)
101         {
102             variable.setCalculation(calculation.byteValue());
103         }
104
105         if (atts.getValue(ATTRIBUTE_incrementerFactoryClass) != null)
106         {
107             variable.setIncrementerFactoryClassName(atts.getValue(ATTRIBUTE_incrementerFactoryClass));
108         }
109
110         return variable;
111     }
112     
113
114 }
115
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