00001 /* 00002 * Licensed to the Apache Software Foundation (ASF) under one or more 00003 * contributor license agreements. See the NOTICE file distributed with 00004 * this work for additional information regarding copyright ownership. 00005 * The ASF licenses this file to You under the Apache License, Version 2.0 00006 * (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 00018 /* 00019 * $Id: InputSource.hpp 932887 2010-04-11 13:04:59Z borisk $ 00020 */ 00021 00022 #if !defined(XERCESC_INCLUDE_GUARD_INPUTSOURCE_HPP) 00023 #define XERCESC_INCLUDE_GUARD_INPUTSOURCE_HPP 00024 00025 #include <xercesc/util/PlatformUtils.hpp> 00026 00027 XERCES_CPP_NAMESPACE_BEGIN 00028 00029 class BinInputStream; 00030 00031 00062 class SAX_EXPORT InputSource : public XMemory 00063 { 00064 public: 00065 // ----------------------------------------------------------------------- 00066 // All constructors are hidden, just the destructor is available 00067 // ----------------------------------------------------------------------- 00074 virtual ~InputSource(); 00076 00077 00078 // ----------------------------------------------------------------------- 00091 virtual BinInputStream* makeStream() const = 0; 00092 00094 00095 00096 // ----------------------------------------------------------------------- 00108 virtual const XMLCh* getEncoding() const; 00109 00110 00117 virtual const XMLCh* getPublicId() const; 00118 00119 00128 virtual const XMLCh* getSystemId() const; 00129 00138 virtual bool getIssueFatalErrorIfNotFound() const; 00139 00140 MemoryManager* getMemoryManager() const; 00141 00143 00144 00145 // ----------------------------------------------------------------------- 00148 00160 virtual void setEncoding(const XMLCh* const encodingStr); 00161 00162 00174 virtual void setPublicId(const XMLCh* const publicId); 00175 00192 virtual void setSystemId(const XMLCh* const systemId); 00193 00203 virtual void setIssueFatalErrorIfNotFound(const bool flag); 00204 00206 00207 00208 protected : 00209 // ----------------------------------------------------------------------- 00210 // Hidden constructors 00211 // ----------------------------------------------------------------------- 00215 InputSource(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); 00216 00222 InputSource(const XMLCh* const systemId, 00223 MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); 00224 00231 InputSource 00232 ( 00233 const XMLCh* const systemId 00234 , const XMLCh* const publicId 00235 , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager 00236 ); 00237 00243 InputSource(const char* const systemId, 00244 MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); 00245 00252 InputSource 00253 ( 00254 const char* const systemId 00255 , const char* const publicId 00256 , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager 00257 ); 00258 00260 00261 00262 00263 00264 00265 private: 00266 // ----------------------------------------------------------------------- 00267 // Unimplemented constructors and operators 00268 // ----------------------------------------------------------------------- 00269 InputSource(const InputSource&); 00270 InputSource& operator=(const InputSource&); 00271 00272 00273 // ----------------------------------------------------------------------- 00274 // Private data members 00275 // 00276 // fEncoding 00277 // This is the encoding to use. Usually this is null, which means 00278 // to use the information found in the file itself. But, if set, 00279 // this encoding will be used without question. 00280 // 00281 // fPublicId 00282 // This is the optional public id for the input source. It can be 00283 // null if none is desired. 00284 // 00285 // fSystemId 00286 // This is the system id for the input source. This is what is 00287 // actually used to open the source. 00288 // 00289 // fFatalErrorIfNotFound 00290 // ----------------------------------------------------------------------- 00291 MemoryManager* const fMemoryManager; 00292 XMLCh* fEncoding; 00293 XMLCh* fPublicId; 00294 XMLCh* fSystemId; 00295 bool fFatalErrorIfNotFound; 00296 }; 00297 00298 00299 // --------------------------------------------------------------------------- 00300 // InputSource: Getter methods 00301 // --------------------------------------------------------------------------- 00302 inline const XMLCh* InputSource::getEncoding() const 00303 { 00304 return fEncoding; 00305 } 00306 00307 inline const XMLCh* InputSource::getPublicId() const 00308 { 00309 return fPublicId; 00310 } 00311 00312 inline const XMLCh* InputSource::getSystemId() const 00313 { 00314 return fSystemId; 00315 } 00316 00317 inline bool InputSource::getIssueFatalErrorIfNotFound() const 00318 { 00319 return fFatalErrorIfNotFound; 00320 } 00321 00322 inline MemoryManager* InputSource::getMemoryManager() const 00323 { 00324 return fMemoryManager; 00325 } 00326 00327 // --------------------------------------------------------------------------- 00328 // InputSource: Setter methods 00329 // --------------------------------------------------------------------------- 00330 inline void InputSource::setIssueFatalErrorIfNotFound(const bool flag) 00331 { 00332 fFatalErrorIfNotFound = flag; 00333 } 00334 00335 XERCES_CPP_NAMESPACE_END 00336 00337 #endif
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