[2674] | 1 | /* |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | |
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| 18 | /* |
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| 19 | * $Id: Iconv390TransService.hpp 568078 2007-08-21 11:43:25Z amassari $ |
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| 20 | */ |
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| 21 | |
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| 22 | #ifndef ICONV390TRANSSERVICE_HPP |
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| 23 | #define ICONV390TRANSSERVICE_HPP |
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| 24 | |
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| 25 | #include <xercesc/util/TransService.hpp> |
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| 26 | #include <xercesc/util/Mutexes.hpp> |
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| 27 | #include <iconv.h> |
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| 28 | |
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| 29 | XERCES_CPP_NAMESPACE_BEGIN |
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| 30 | |
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| 31 | /* Max encoding name in characters. */ |
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| 32 | #define UCNV_MAX_CONVERTER_NAME_LENGTH 60 |
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| 33 | typedef struct iconvconverter { |
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| 34 | struct iconvconverter *nextconverter; |
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| 35 | char name [UCNV_MAX_CONVERTER_NAME_LENGTH]; |
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| 36 | XMLMutex fMutex; |
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| 37 | iconv_t fIconv390Descriptor; |
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| 38 | int usecount; |
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| 39 | } iconvconverter_t; |
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| 40 | |
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| 41 | class XMLUTIL_EXPORT Iconv390TransService : public XMLTransService |
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| 42 | { |
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| 43 | public : |
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| 44 | // ----------------------------------------------------------------------- |
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| 45 | // Constructors and Destructor |
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| 46 | // ----------------------------------------------------------------------- |
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| 47 | Iconv390TransService(); |
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| 48 | ~Iconv390TransService(); |
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| 49 | |
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| 50 | |
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| 51 | // ----------------------------------------------------------------------- |
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| 52 | // Implementation of the virtual transcoding service API |
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| 53 | // ----------------------------------------------------------------------- |
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| 54 | virtual int compareIString |
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| 55 | ( |
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| 56 | const XMLCh* const comp1 |
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| 57 | , const XMLCh* const comp2 |
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| 58 | ); |
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| 59 | |
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| 60 | virtual int compareNIString |
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| 61 | ( |
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| 62 | const XMLCh* const comp1 |
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| 63 | , const XMLCh* const comp2 |
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| 64 | , const unsigned int maxChars |
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| 65 | ); |
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| 66 | |
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| 67 | virtual const XMLCh* getId() const; |
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| 68 | |
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| 69 | virtual bool isSpace(const XMLCh toCheck) const; |
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| 70 | |
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| 71 | virtual XMLLCPTranscoder* makeNewLCPTranscoder(); |
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| 72 | |
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| 73 | virtual bool supportsSrcOfs() const; |
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| 74 | |
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| 75 | virtual void upperCase(XMLCh* const toUpperCase) const; |
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| 76 | virtual void lowerCase(XMLCh* const toLowerCase) const; |
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| 77 | |
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| 78 | protected : |
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| 79 | // ----------------------------------------------------------------------- |
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| 80 | // Protected virtual methods |
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| 81 | // ----------------------------------------------------------------------- |
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| 82 | virtual XMLTranscoder* makeNewXMLTranscoder |
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| 83 | ( |
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| 84 | const XMLCh* const encodingName |
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| 85 | , XMLTransService::Codes& resValue |
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| 86 | , const unsigned int blockSize |
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| 87 | , MemoryManager* const manager |
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| 88 | ); |
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| 89 | |
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| 90 | |
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| 91 | private : |
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| 92 | // ----------------------------------------------------------------------- |
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| 93 | // Unimplemented constructors and operators |
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| 94 | // ----------------------------------------------------------------------- |
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| 95 | Iconv390TransService(const Iconv390TransService&); |
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| 96 | Iconv390TransService& operator=(const Iconv390TransService&); |
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| 97 | }; |
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| 98 | |
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| 99 | class XMLUTIL_EXPORT Iconv390LCPTranscoder : public XMLLCPTranscoder |
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| 100 | { |
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| 101 | public : |
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| 102 | // ----------------------------------------------------------------------- |
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| 103 | // Constructors and Destructor |
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| 104 | // ----------------------------------------------------------------------- |
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| 105 | Iconv390LCPTranscoder(); |
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| 106 | Iconv390LCPTranscoder(iconvconverter_t* const toAdopt); |
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| 107 | ~Iconv390LCPTranscoder(); |
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| 108 | |
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| 109 | // ----------------------------------------------------------------------- |
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| 110 | // Implementation of the virtual transcoder interface |
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| 111 | // ----------------------------------------------------------------------- |
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| 112 | virtual unsigned int calcRequiredSize(const char* const srcText |
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| 113 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
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| 114 | |
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| 115 | virtual unsigned int calcRequiredSize(const XMLCh* const srcText |
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| 116 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
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| 117 | |
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| 118 | virtual char* transcode(const XMLCh* const toTranscode); |
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| 119 | virtual char* transcode(const XMLCh* const toTranscode, |
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| 120 | MemoryManager* const manager); |
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| 121 | |
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| 122 | virtual bool transcode |
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| 123 | ( |
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| 124 | const XMLCh* const toTranscode |
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| 125 | , char* const toFill |
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| 126 | , const unsigned int maxBytes |
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| 127 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
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| 128 | ); |
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| 129 | |
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| 130 | virtual XMLCh* transcode(const char* const toTranscode); |
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| 131 | virtual XMLCh* transcode(const char* const toTranscode, |
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| 132 | MemoryManager* const manager); |
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| 133 | |
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| 134 | virtual bool transcode |
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| 135 | ( |
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| 136 | const char* const toTranscode |
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| 137 | , XMLCh* const toFill |
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| 138 | , const unsigned int maxChars |
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| 139 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
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| 140 | ); |
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| 141 | |
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| 142 | |
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| 143 | private : |
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| 144 | // ----------------------------------------------------------------------- |
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| 145 | // Unimplemented constructors and operators |
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| 146 | // ----------------------------------------------------------------------- |
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| 147 | Iconv390LCPTranscoder(const Iconv390LCPTranscoder&); |
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| 148 | Iconv390LCPTranscoder& operator=(const Iconv390LCPTranscoder&); |
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| 149 | iconvconverter_t *converter; |
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| 150 | }; |
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| 151 | |
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| 152 | XERCES_CPP_NAMESPACE_END |
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| 153 | |
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| 154 | #endif |
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