KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > xquark > mapper > mapping > MappingImpl


1 /*
2  * This file belongs to the XQuark distribution.
3  * Copyright (C) 2003 Universite de Versailles Saint-Quentin.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307.
18  * You can also get it at http://www.gnu.org/licenses/lgpl.html
19  *
20  * For more information on this software, see http://www.xquark.org.
21  */
22
23 package org.xquark.mapper.mapping;
24
25 import org.xquark.schema.Declaration;
26 import org.xquark.schema.SchemaComponent;
27 import org.xquark.schema.Type;
28
29 /**
30  * The base class for Mapping implementations.
31  *
32  */
33 public abstract class MappingImpl implements Mapping
34 {
35 private static final String JavaDoc RCSRevision = "$Revision: 1.1 $";
36 private static final String JavaDoc RCSName = "$Name: $";
37     /* The schema component associated */
38     protected SchemaComponent comp;
39     
40     protected MappingImpl(SchemaComponent comp)
41     {
42         this.comp = comp;
43     }
44     
45     public SchemaComponent getSchemaComponent() { return comp; }
46     /**
47      * Returns the type of the schema component mapped.
48      * @return a org.xquark.xml.schema.Type object.
49      */
50     public Type getSchemaType()
51     {
52         SchemaComponent comp = getSchemaComponent();
53         if (comp == null)
54             return null;
55         else if (comp instanceof Type)
56             return (Type)comp;
57         else
58             return ((Declaration)comp).getType();
59     }
60     
61 }
62
Popular Tags