source: NonGTP/Xerces/xercesc/dom/deprecated/DOM_CDATASection.hpp @ 188

Revision 188, 5.6 KB checked in by mattausch, 19 years ago (diff)

added xercesc to support

Line 
1/*
2 * The Apache Software License, Version 1.1
3 *
4 * Copyright (c) 1999-2002 The Apache Software Foundation.  All rights
5 * reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 *
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in
16 *    the documentation and/or other materials provided with the
17 *    distribution.
18 *
19 * 3. The end-user documentation included with the redistribution,
20 *    if any, must include the following acknowledgment:
21 *       "This product includes software developed by the
22 *        Apache Software Foundation (http://www.apache.org/)."
23 *    Alternately, this acknowledgment may appear in the software itself,
24 *    if and wherever such third-party acknowledgments normally appear.
25 *
26 * 4. The names "Xerces" and "Apache Software Foundation" must
27 *    not be used to endorse or promote products derived from this
28 *    software without prior written permission. For written
29 *    permission, please contact apache\@apache.org.
30 *
31 * 5. Products derived from this software may not be called "Apache",
32 *    nor may "Apache" appear in their name, without prior written
33 *    permission of the Apache Software Foundation.
34 *
35 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
36 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
37 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
38 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
42 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
43 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
44 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
45 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
46 * SUCH DAMAGE.
47 * ====================================================================
48 *
49 * This software consists of voluntary contributions made by many
50 * individuals on behalf of the Apache Software Foundation, and was
51 * originally based on software copyright (c) 1999, International
52 * Business Machines, Inc., http://www.ibm.com .  For more information
53 * on the Apache Software Foundation, please see
54 * <http://www.apache.org/>.
55 */
56
57/*
58 * $Id: DOM_CDATASection.hpp,v 1.3 2002/11/04 15:04:44 tng Exp $
59 */
60
61#ifndef DOM_CDataSection_HEADER_GUARD_
62#define DOM_CDataSection_HEADER_GUARD_
63
64#include <xercesc/util/XercesDefs.hpp>
65#include "DOM_Text.hpp"
66
67XERCES_CPP_NAMESPACE_BEGIN
68
69
70class CDATASectionImpl;
71
72/**
73 * <code>DOM_CDataSection</code> objects refer to the data from an
74 * XML CDATA section.  These are used to escape blocks of text containing  characters
75 * that would otherwise be regarded as markup.
76 *
77 * <p>Note that the string data associated with the CDATA section may
78 * contain characters that need to be escaped when appearing in an
79 * XML document outside of a CDATA section.
80 * <p> The <code>DOM_CDATASection</code> class inherits from the
81 * <code>DOM_CharacterData</code> class through the <code>Text</code>
82 * interface. Adjacent CDATASection nodes are not merged by use
83 * of the Element.normalize() method.
84 */
85class CDOM_EXPORT DOM_CDATASection: public DOM_Text {
86public:
87  /** @name Constructors and assignment operators */
88  //@{
89  /**
90    * Default constructor for DOM_CDATASection.  The resulting object does not
91    * refer to any actual CData section; it will compare == to 0, and is similar
92    * to a null object reference variable in Java.
93    *
94    */
95        DOM_CDATASection();
96  /**
97    * Copy constructor.  Creates a new <code>DOM_CDataSection</code> that refers to the
98    *   same underlying data as the original.  See also <code>DOM_Node::clone()</code>,
99    * which will copy the underlying data, rather than just creating a new
100    * reference to the original object.
101    *
102    * @param other The source <code>DOM_CDATASection</code> object
103    */
104        DOM_CDATASection(const DOM_CDATASection &other);
105
106  /**
107    * Assignment operator.
108    *
109    * @param other The object to be copied.
110    */
111        DOM_CDATASection & operator = (const DOM_CDATASection &other);
112
113    /**
114      * Assignment operator.  This overloaded variant is provided for
115      *   the sole purpose of setting a DOM_Node reference variable to
116      *   zero.  Nulling out a reference variable in this way will decrement
117      *   the reference count on the underlying Node object that the variable
118      *   formerly referenced.  This effect is normally obtained when reference
119      *   variable goes out of scope, but zeroing them can be useful for
120      *   global instances, or for local instances that will remain in scope
121      *   for an extended time,  when the storage belonging to the underlying
122      *   node needs to be reclaimed.
123      *
124      * @param val   Only a value of 0, or null, is allowed.
125      */
126    DOM_CDATASection & operator = (const DOM_NullPtr *val);
127
128
129    //@}
130    /** @name Destructor. */
131    //@{
132         /**
133          * Destructor for DOM_CDATASection.
134          *
135          */
136
137            ~DOM_CDATASection();
138    //@}
139
140
141protected:
142        DOM_CDATASection(CDATASectionImpl *);
143
144    friend class DOM_Document;
145
146};
147
148XERCES_CPP_NAMESPACE_END
149
150#endif
151
152
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