source: icXML/icXML-devel/src/xercesc/dom/DOMEntityReference.hpp @ 2722

Last change on this file since 2722 was 2722, checked in by cameron, 6 years ago

Original Xerces files with import mods for icxercesc

File size: 3.7 KB
Line 
1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/*
19 * $Id: DOMEntityReference.hpp 527149 2007-04-10 14:56:39Z amassari $
20 */
21
22#if !defined(XERCESC_INCLUDE_GUARD_DOMENTITYREFERENCE_HPP)
23#define XERCESC_INCLUDE_GUARD_DOMENTITYREFERENCE_HPP
24
25#include <xercesc/util/XercesDefs.hpp>
26#include <xercesc/dom/DOMNode.hpp>
27
28XERCES_CPP_NAMESPACE_BEGIN
29
30
31/**
32 * <code>DOMEntityReference</code> objects may be inserted into the structure
33 * model when an entity reference is in the source document, or when the
34 * user wishes to insert an entity reference. Note that character references
35 * and references to predefined entities are considered to be expanded by
36 * the HTML or XML processor so that characters are represented by their
37 * Unicode equivalent rather than by an entity reference. Moreover, the XML
38 * processor may completely expand references to entities while building the
39 * structure model, instead of providing <code>DOMEntityReference</code>
40 * objects. If it does provide such objects, then for a given
41 * <code>DOMEntityReference</code> node, it may be that there is no
42 * <code>DOMEntity</code> node representing the referenced entity. If such an
43 * <code>DOMEntity</code> exists, then the subtree of the
44 * <code>DOMEntityReference</code> node is in general a copy of the
45 * <code>DOMEntity</code> node subtree. However, this may not be true when an
46 * entity contains an unbound namespace prefix. In such a case, because the
47 * namespace prefix resolution depends on where the entity reference is, the
48 * descendants of the <code>DOMEntityReference</code> node may be bound to
49 * different namespace URIs.
50 * <p>As for <code>DOMEntity</code> nodes, <code>DOMEntityReference</code> nodes and
51 * all their descendants are readonly.
52 * <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113'>Document Object Model (DOM) Level 2 Core Specification</a>.
53 *
54 * @since DOM Level 1
55 */
56
57class CDOM_EXPORT DOMEntityReference: public DOMNode {
58protected:
59    // -----------------------------------------------------------------------
60    //  Hidden constructors
61    // -----------------------------------------------------------------------
62    /** @name Hidden constructors */
63    //@{   
64    DOMEntityReference() {}
65    DOMEntityReference(const DOMEntityReference &other) : DOMNode(other) {}
66    //@}
67
68private:
69    // -----------------------------------------------------------------------
70    // Unimplemented constructors and operators
71    // -----------------------------------------------------------------------
72    /** @name Unimplemented operators */
73    //@{
74    DOMEntityReference & operator = (const DOMEntityReference &);
75    //@}
76
77public:
78    // -----------------------------------------------------------------------
79    //  All constructors are hidden, just the destructor is available
80    // -----------------------------------------------------------------------
81    /** @name Destructor */
82    //@{
83    /**
84     * Destructor
85     *
86     */
87    virtual ~DOMEntityReference() {};
88    //@}
89
90};
91
92XERCES_CPP_NAMESPACE_END
93
94#endif
95
96
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