Xerces-C++ 3.1.3

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HexBin.hpp
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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: HexBin.hpp 932887 2010-04-11 13:04:59Z borisk $
20 */
21
22 #if !defined(XERCESC_INCLUDE_GUARD_HEXBIN_HPP)
23 #define XERCESC_INCLUDE_GUARD_HEXBIN_HPP
24
25 #include <xercesc/util/PlatformUtils.hpp>
26
27 XERCES_CPP_NAMESPACE_BEGIN
28
29 class XMLUTIL_EXPORT HexBin
30 {
31 public :
33
43 static int getDataLength(const XMLCh* const hexData);
44
54 static bool isArrayByteHex(const XMLCh* const hexData);
55
70 static XMLCh* getCanonicalRepresentation
71 (
72 const XMLCh* const hexData
73 , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
74 );
75
88 static XMLByte* decodeToXMLByte(
89 const XMLCh* const hexData
90 , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
91 );
92
93
95
96 private :
97
98 // -----------------------------------------------------------------------
99 // Helper methods
100 // -----------------------------------------------------------------------
101
102 static bool isHex(const XMLCh& octet);
103
104 // -----------------------------------------------------------------------
105 // Unimplemented constructors and operators
106 // -----------------------------------------------------------------------
107 HexBin();
108 HexBin(const HexBin&);
109 HexBin& operator=(const HexBin&);
110
111 // -----------------------------------------------------------------------
112 // Private data members
113 //
114 // isInitialized
115 //
116 // set once hexNumberTable is initialized.
117 //
118 // hexNumberTable
119 //
120 // arrany holding valid hexNumber character.
121 //
122 // -----------------------------------------------------------------------
123 static const XMLByte hexNumberTable[];
124 };
125
126 XERCES_CPP_NAMESPACE_END
127
128 #endif