KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > sun > org > apache > xerces > internal > impl > dv > dtd > DTDDVFactoryImpl


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2001, 2002 The Apache Software Foundation. All rights
6  * reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in
17  * the documentation and/or other materials provided with the
18  * distribution.
19  *
20  * 3. The end-user documentation included with the redistribution,
21  * if any, must include the following acknowledgment:
22  * "This product includes software developed by the
23  * Apache Software Foundation (http://www.apache.org/)."
24  * Alternately, this acknowledgment may appear in the software itself,
25  * if and wherever such third-party acknowledgments normally appear.
26  *
27  * 4. The names "Xerces" and "Apache Software Foundation" must
28  * not be used to endorse or promote products derived from this
29  * software without prior written permission. For written
30  * permission, please contact apache@apache.org.
31  *
32  * 5. Products derived from this software may not be called "Apache",
33  * nor may "Apache" appear in their name, without prior written
34  * permission of the Apache Software Foundation.
35  *
36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
40  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47  * SUCH DAMAGE.
48  * ====================================================================
49  *
50  * This software consists of voluntary contributions made by many
51  * individuals on behalf of the Apache Software Foundation and was
52  * originally based on software copyright (c) 2001, International
53  * Business Machines, Inc., http://www.apache.org. For more
54  * information on the Apache Software Foundation, please see
55  * <http://www.apache.org/>.
56  */
57
58 package com.sun.org.apache.xerces.internal.impl.dv.dtd;
59
60 import com.sun.org.apache.xerces.internal.impl.dv.DTDDVFactory;
61 import com.sun.org.apache.xerces.internal.impl.dv.DatatypeValidator;
62 import java.util.Hashtable JavaDoc;
63
64 /**
65  * the factory to create/return built-in schema DVs and create user-defined DVs
66  *
67  * @author Sandy Gao, IBM
68  *
69  * @version $Id: DTDDVFactoryImpl.java,v 1.4 2002/12/07 00:20:55 neilg Exp $
70  */
71 public class DTDDVFactoryImpl extends DTDDVFactory {
72
73     static Hashtable JavaDoc fBuiltInTypes = new Hashtable JavaDoc();
74     static {
75         createBuiltInTypes();
76     }
77
78     /**
79      * return a dtd type of the given name
80      *
81      * @param name the name of the datatype
82      * @return the datatype validator of the given name
83      */
84     public DatatypeValidator getBuiltInDV(String JavaDoc name) {
85         return (DatatypeValidator)fBuiltInTypes.get(name);
86     }
87
88     /**
89      * get all built-in DVs, which are stored in a hashtable keyed by the name
90      *
91      * @return a hashtable which contains all datatypes
92      */
93     public Hashtable JavaDoc getBuiltInTypes() {
94         return (Hashtable JavaDoc)fBuiltInTypes.clone();
95     }
96
97     // create all built-in types
98 static void createBuiltInTypes() {
99
100         DatatypeValidator dvTemp;
101
102         fBuiltInTypes.put("string", new StringDatatypeValidator());
103         fBuiltInTypes.put("ID", new IDDatatypeValidator());
104         dvTemp = new IDREFDatatypeValidator();
105         fBuiltInTypes.put("IDREF", dvTemp);
106         fBuiltInTypes.put("IDREFS", new ListDatatypeValidator(dvTemp));
107         dvTemp = new ENTITYDatatypeValidator();
108         fBuiltInTypes.put("ENTITY", new ENTITYDatatypeValidator());
109         fBuiltInTypes.put("ENTITIES", new ListDatatypeValidator(dvTemp));
110         fBuiltInTypes.put("NOTATION", new NOTATIONDatatypeValidator());
111         dvTemp = new NMTOKENDatatypeValidator();
112         fBuiltInTypes.put("NMTOKEN", dvTemp);
113         fBuiltInTypes.put("NMTOKENS", new ListDatatypeValidator(dvTemp));
114
115     }//createBuiltInTypes()
116
117 }// DTDDVFactoryImpl
118
119
Popular Tags