/usr/include/xercesc/dom/DOMCharacterData.hpp is in libxerces-c2-dev 2.8.0+deb1-2build3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 | #ifndef DOMCharacterData_HEADER_GUARD_
#define DOMCharacterData_HEADER_GUARD_
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* $Id: DOMCharacterData.hpp 568078 2007-08-21 11:43:25Z amassari $
*/
#include <xercesc/util/XercesDefs.hpp>
#include <xercesc/dom/DOMNode.hpp>
XERCES_CPP_NAMESPACE_BEGIN
/**
* The <code>DOMCharacterData</code> interface extends DOMNode with a set of
* attributes and methods for accessing character data in the DOM. For
* clarity this set is defined here rather than on each object that uses
* these attributes and methods. No DOM objects correspond directly to
* <code>DOMCharacterData</code>, though <code>DOMText</code> and others do
* inherit the interface from it. All <code>offsets</code> in this interface
* start from <code>0</code>.
* <p>As explained in the DOM spec, text strings in
* the DOM are represented in UTF-16, i.e. as a sequence of 16-bit units. In
* the following, the term 16-bit units is used whenever necessary to
* indicate that indexing on DOMCharacterData is done in 16-bit units.
* <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>.
* @since DOM Level 1
*/
class CDOM_EXPORT DOMCharacterData: public DOMNode {
protected:
// -----------------------------------------------------------------------
// Hidden constructors
// -----------------------------------------------------------------------
/** @name Hidden constructors */
//@{
DOMCharacterData() {}
DOMCharacterData(const DOMCharacterData &other) : DOMNode(other) {}
//@}
private:
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
/** @name Unimplemented operators */
//@{
DOMCharacterData & operator = (const DOMCharacterData &);
//@}
public:
// -----------------------------------------------------------------------
// All constructors are hidden, just the destructor is available
// -----------------------------------------------------------------------
/** @name Destructor */
//@{
/**
* Destructor
*
*/
virtual ~DOMCharacterData() {};
//@}
// -----------------------------------------------------------------------
// Virtual DOMCharacterData interface
// -----------------------------------------------------------------------
/** @name Functions introduced in DOM Level 1 */
//@{
// -----------------------------------------------------------------------
// Getter methods
// -----------------------------------------------------------------------
/**
* Returns the character data of the node that implements this interface.
*
* The DOM implementation may not put arbitrary limits on the amount of data that
* may be stored in a <code>DOMCharacterData</code> node. However,
* implementation limits may mean that the entirety of a node's data may
* not fit into a single <code>XMLCh* String</code>. In such cases, the user
* may call <code>substringData</code> to retrieve the data in
* appropriately sized pieces.
* @exception DOMException
* NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
* @since DOM Level 1
*/
virtual const XMLCh * getData() const = 0;
/**
* Returns the number of characters that are available through <code>data</code> and
* the <code>substringData</code> method below.
*
* This may have the value
* zero, i.e., <code>CharacterData</code> nodes may be empty.
* @since DOM Level 1
*/
virtual XMLSize_t getLength() const = 0;
/**
* Extracts a range of data from the node.
*
* @param offset Start offset of substring to extract.
* @param count The number of characters to extract.
* @return The specified substring. If the sum of <code>offset</code> and
* <code>count</code> exceeds the <code>length</code>, then all
* characters to the end of the data are returned.
* @exception DOMException
* INDEX_SIZE_ERR: Raised if the specified offset is negative or greater
* than the number of characters in <code>data</code>, or if the
* specified <code>count</code> is negative.
* @since DOM Level 1
*/
virtual const XMLCh * substringData(XMLSize_t offset,
XMLSize_t count) const = 0;
// -----------------------------------------------------------------------
// String methods
// -----------------------------------------------------------------------
/**
* Append the string to the end of the character data of the node.
*
* Upon success, <code>data</code> provides access to the concatenation of
* <code>data</code> and the <code>XMLCh* String</code> specified.
* @param arg The <code>XMLCh* String</code> to append.
* @exception DOMException
* NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
* @since DOM Level 1
*/
virtual void appendData(const XMLCh *arg) = 0;
/**
* Insert a string at the specified character offset.
*
* @param offset The character offset at which to insert.
* @param arg The <code>XMLCh* String</code> to insert.
* @exception DOMException
* INDEX_SIZE_ERR: Raised if the specified offset is negative or greater
* than the number of characters in <code>data</code>.
* <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
* @since DOM Level 1
*/
virtual void insertData(XMLSize_t offset, const XMLCh *arg) = 0;
/**
* Remove a range of characters from the node.
*
* Upon success,
* <code>data</code> and <code>length</code> reflect the change.
* @param offset The offset from which to remove characters.
* @param count The number of characters to delete. If the sum of
* <code>offset</code> and <code>count</code> exceeds <code>length</code>
* then all characters from <code>offset</code> to the end of the data
* are deleted.
* @exception DOMException
* INDEX_SIZE_ERR: Raised if the specified offset is negative or greater
* than the number of characters in <code>data</code>, or if the
* specified <code>count</code> is negative.
* <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
* @since DOM Level 1
*/
virtual void deleteData(XMLSize_t offset,
XMLSize_t count) = 0;
/**
* Replace the characters starting at the specified character offset with
* the specified string.
*
* @param offset The offset from which to start replacing.
* @param count The number of characters to replace. If the sum of
* <code>offset</code> and <code>count</code> exceeds <code>length</code>
* , then all characters to the end of the data are replaced (i.e., the
* effect is the same as a <code>remove</code> method call with the same
* range, followed by an <code>append</code> method invocation).
* @param arg The <code>XMLCh* String</code> with which the range must be
* replaced.
* @exception DOMException
* INDEX_SIZE_ERR: Raised if the specified offset is negative or greater
* than the number of characters in <code>data</code>, or if the
* specified <code>count</code> is negative.
* <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
* @since DOM Level 1
*/
virtual void replaceData(XMLSize_t offset,
XMLSize_t count,
const XMLCh *arg) = 0;
/**
* Sets the character data of the node that implements this interface.
*
* @param data The <code>XMLCh* String</code> to set.
* @since DOM Level 1
*/
virtual void setData(const XMLCh *data) = 0;
//@}
};
XERCES_CPP_NAMESPACE_END
#endif
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