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Java > Open Source Codes > org > apache > fulcrum > intake > model > ComboKeyField


1 package org.apache.fulcrum.intake.model;
2
3 /* ====================================================================
4  * The Apache Software License, Version 1.1
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7  * reserved.
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10  * modification, are permitted provided that the following conditions
11  * are met:
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14  * notice, this list of conditions and the following disclaimer.
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19  * distribution.
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21  * 3. The end-user documentation included with the redistribution,
22  * if any, must include the following acknowledgment:
23  * "This product includes software developed by the
24  * Apache Software Foundation (http://www.apache.org/)."
25  * Alternately, this acknowledgment may appear in the software itself,
26  * if and wherever such third-party acknowledgments normally appear.
27  *
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30  * derived from this software without prior written permission. For
31  * written permission, please contact apache@apache.org.
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37  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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52  * individuals on behalf of the Apache Software Foundation. For more
53  * information on the Apache Software Foundation, please see
54  * <http://www.apache.org/>.
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56
57 import org.apache.fulcrum.intake.xmlmodel.XmlField;
58 import org.apache.log4j.Category;
59 import org.apache.torque.om.ComboKey;
60
61 /**
62  * @author <a HREF="mailto:jmcnally@collab.net">John McNally</a>
63  * @author <a HREF="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
64  * @version $Id: ComboKeyField.java,v 1.1 2004/11/12 10:25:38 epugh Exp $
65  */
66 public class ComboKeyField
67     extends Field
68 {
69     /** Log4j category */
70     Category category = Category.getInstance(getClass().getName());
71
72     public ComboKeyField(XmlField field, Group group)
73         throws Exception JavaDoc
74     {
75         super(field, group);
76     }
77
78     /**
79      * Sets the default value for a ComboKey field
80      *
81      * @param prop Parameter for the default values
82      */
83     protected void setDefaultValue(String JavaDoc prop)
84     {
85         defaultValue = prop;
86     }
87
88     /**
89      * converts the parameter to the correct Object.
90      */
91     protected void doSetValue()
92     {
93         try
94         {
95             if ( isMultiValued )
96             {
97                 String JavaDoc[] ss = pp.getStrings(getKey());
98                 ComboKey[] ival = new ComboKey[ss.length];
99                 for (int i=0; i<ss.length; i++)
100                 {
101                     ival[i] = new ComboKey(ss[i]);
102                 }
103                 setTestValue(ival);
104             }
105             else
106             {
107                 setTestValue( new ComboKey(pp.getString(getKey())) );
108             }
109         }
110         catch (Exception JavaDoc e)
111         {
112             valid_flag = false;
113             category.error(e);
114         }
115     }
116 }
117
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