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    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 568078 2007-08-21 11:43:25Z amassari $
    00020  */
    00021
    00022
    00023 #ifndef INPUTSOURCE_HPP
    00024 #define INPUTSOURCE_HPP
    00025
    00026 #include <xercesc/util/PlatformUtils.hpp>
    00027
    00028 XERCES_CPP_NAMESPACE_BEGIN
    00029
    00030 class BinInputStream;
    00031
    00032
    00063 class  InputSource : public XMemory
    00064 {
    00065 public:
    00066     // -----------------------------------------------------------------------
    00067     //  All constructors are hidden, just the destructor is available
    00068     // -----------------------------------------------------------------------
    00075     virtual ~InputSource();
    00077
    00078
    00079     // -----------------------------------------------------------------------
    00092     virtual BinInputStream* makeStream() const = 0;
    00093
    00095
    00096
    00097     // -----------------------------------------------------------------------
    00109     virtual const XMLCh* getEncoding() const;
    00110
    00111
    00118     virtual const XMLCh* getPublicId() const;
    00119
    00120
    00129     virtual const XMLCh* getSystemId() const;
    00130
    00139     virtual bool getIssueFatalErrorIfNotFound() const;
    00140
    00141     MemoryManager* getMemoryManager() const;
    00142
    00144
    00145
    00146     // -----------------------------------------------------------------------
    00149
    00161     virtual void setEncoding(const XMLCh* const encodingStr);
    00162
    00163
    00175     virtual void setPublicId(const XMLCh* const publicId);
    00176
    00193     virtual void setSystemId(const XMLCh* const systemId);
    00194
    00204     virtual void setIssueFatalErrorIfNotFound(const bool flag);
    00205
    00207
    00208
    00209 protected :
    00210     // -----------------------------------------------------------------------
    00211     //  Hidden constructors
    00212     // -----------------------------------------------------------------------
    00216     InputSource(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
    00217
    00223     InputSource(const XMLCh* const systemId,
    00224                 MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
    00225
    00232     InputSource
    00233     (
    00234         const   XMLCh* const   systemId
    00235         , const XMLCh* const   publicId
    00236         , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
    00237     );
    00238
    00244     InputSource(const char* const systemId,
    00245                 MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
    00246
    00253     InputSource
    00254     (
    00255         const   char* const systemId
    00256         , const char* const publicId
    00257         , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
    00258     );
    00259
    00261
    00262
    00263
    00264
    00265
    00266 private:
    00267     // -----------------------------------------------------------------------
    00268     //  Unimplemented constructors and operators
    00269     // -----------------------------------------------------------------------
    00270     InputSource(const InputSource&);
    00271     InputSource& operator=(const InputSource&);
    00272
    00273
    00274     // -----------------------------------------------------------------------
    00275     //  Private data members
    00276     //
    00277     //  fEncoding
    00278     //      This is the encoding to use. Usually this is null, which means
    00279     //      to use the information found in the file itself. But, if set,
    00280     //      this encoding will be used without question.
    00281     //
    00282     //  fPublicId
    00283     //      This is the optional public id for the input source. It can be
    00284     //      null if none is desired.
    00285     //
    00286     //  fSystemId
    00287     //      This is the system id for the input source. This is what is
    00288     //      actually used to open the source.
    00289     //
    00290     //  fFatalErrorIfNotFound
    00291     // -----------------------------------------------------------------------
    00292     MemoryManager* const fMemoryManager;
    00293     XMLCh*         fEncoding;
    00294     XMLCh*         fPublicId;
    00295     XMLCh*         fSystemId;
    00296     bool           fFatalErrorIfNotFound;
    00297 };
    00298
    00299
    00300 // ---------------------------------------------------------------------------
    00301 //  InputSource: Getter methods
    00302 // ---------------------------------------------------------------------------
    00303 inline const XMLCh* InputSource::getEncoding() const
    00304 {
    00305     return fEncoding;
    00306 }
    00307
    00308 inline const XMLCh* InputSource::getPublicId() const
    00309 {
    00310     return fPublicId;
    00311 }
    00312
    00313 inline const XMLCh* InputSource::getSystemId() const
    00314 {
    00315     return fSystemId;
    00316 }
    00317
    00318 inline bool InputSource::getIssueFatalErrorIfNotFound() const
    00319 {
    00320     return fFatalErrorIfNotFound;
    00321 }
    00322
    00323 inline MemoryManager* InputSource::getMemoryManager() const
    00324 {
    00325     return fMemoryManager;
    00326 }
    00327
    00328 // ---------------------------------------------------------------------------
    00329 //  InputSource: Setter methods
    00330 // ---------------------------------------------------------------------------
    00331 inline void InputSource::setIssueFatalErrorIfNotFound(const bool flag)
    00332 {
    00333     fFatalErrorIfNotFound = flag;
    00334 }
    00335
    00336 XERCES_CPP_NAMESPACE_END
    00337
    00338 #endif

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