KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > sun > org > apache > xerces > internal > impl > dtd > XML11DTDValidator


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 1999-2003 The Apache Software Foundation.
6  * All rights 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) 1999, 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.dtd;
59
60 import com.sun.org.apache.xerces.internal.impl.Constants;
61 import com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager;
62
63 /**
64  * This allows the validator to correctlyhandle XML 1.1
65  * documents.
66  *
67  * @author Neil Graham
68  * @version $Id: XML11DTDValidator.java,v 1.5 2004/02/04 18:40:55 mrglavas Exp $
69  */
70 public class XML11DTDValidator extends XMLDTDValidator {
71
72     //
73 // Constants
74 //
75
76     protected final static String JavaDoc DTD_VALIDATOR_PROPERTY =
77         Constants.XERCES_PROPERTY_PREFIX+Constants.DTD_VALIDATOR_PROPERTY;
78
79     //
80 // Constructors
81 //
82
83     /** Default constructor. */
84     public XML11DTDValidator() {
85
86         super();
87     } // <init>()
88
89     // overridden so that this class has access to the same
90 // grammarBucket as the corresponding DTDProcessor
91 // will try and use...
92 public void reset(XMLComponentManager manager) {
93         XMLDTDValidator curr = null;
94         if((curr = (XMLDTDValidator)manager.getProperty(DTD_VALIDATOR_PROPERTY)) != null &&
95                 curr != this) {
96             fGrammarBucket = curr.getGrammarBucket();
97         }
98         super.reset(manager);
99     } //reset(XMLComponentManager)
100
101     protected void init() {
102         if(fValidation || fDynamicValidation) {
103             super.init();
104             // now overwrite some entries in parent:
105
106             try {
107                 fValID = fDatatypeValidatorFactory.getBuiltInDV("XML11ID");
108                 fValIDRef = fDatatypeValidatorFactory.getBuiltInDV("XML11IDREF");
109                 fValIDRefs = fDatatypeValidatorFactory.getBuiltInDV("XML11IDREFS");
110                 fValNMTOKEN = fDatatypeValidatorFactory.getBuiltInDV("XML11NMTOKEN");
111                 fValNMTOKENS = fDatatypeValidatorFactory.getBuiltInDV("XML11NMTOKENS");
112
113             }
114             catch (Exception JavaDoc e) {
115                 // should never happen
116 e.printStackTrace(System.err);
117             }
118         }
119     } // init()
120
121 } // class XML11DTDValidator
122
Popular Tags