167 lines
5.8 KiB
C++
167 lines
5.8 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* $Id: TransENameMap.hpp 570552 2007-08-28 19:57:36Z amassari $
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*/
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#if !defined(XERCESC_INCLUDE_GUARD_TRANSENAMEMAP_HPP)
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#define XERCESC_INCLUDE_GUARD_TRANSENAMEMAP_HPP
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#include <xercesc/util/TransService.hpp>
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#include <xercesc/util/XMLString.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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//
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// This class is really private to the TransService class. However, some
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// compilers are too dumb to allow us to hide this class there in the Cpp
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// file that uses it.
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//
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class ENameMap : public XMemory
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{
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public :
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// -----------------------------------------------------------------------
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// Destructor
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// -----------------------------------------------------------------------
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virtual ~ENameMap()
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{
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//delete [] fEncodingName;
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XMLPlatformUtils::fgMemoryManager->deallocate(fEncodingName);
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}
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// -----------------------------------------------------------------------
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// Virtual factory method
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// -----------------------------------------------------------------------
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virtual XMLTranscoder* makeNew
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(
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const XMLSize_t blockSize
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, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
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) const = 0;
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// -----------------------------------------------------------------------
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// Getter methods
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// -----------------------------------------------------------------------
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const XMLCh* getKey() const
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{
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return fEncodingName;
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}
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protected :
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// -----------------------------------------------------------------------
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// Hidden constructors
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// -----------------------------------------------------------------------
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ENameMap(const XMLCh* const encodingName) :
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fEncodingName(XMLString::replicate(encodingName, XMLPlatformUtils::fgMemoryManager))
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{
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}
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private :
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// -----------------------------------------------------------------------
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// Unimplemented constructors and operators
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// -----------------------------------------------------------------------
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ENameMap();
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ENameMap(const ENameMap&);
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ENameMap& operator=(const ENameMap&);
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// -----------------------------------------------------------------------
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// Private data members
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//
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// fEncodingName
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// This is the encoding name for the transcoder that is controlled
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// by this map instance.
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// -----------------------------------------------------------------------
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XMLCh* fEncodingName;
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};
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template <class TType> class ENameMapFor : public ENameMap
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{
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public :
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// -----------------------------------------------------------------------
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// Constructors and Destructor
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// -----------------------------------------------------------------------
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ENameMapFor(const XMLCh* const encodingName);
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~ENameMapFor();
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// -----------------------------------------------------------------------
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// Implementation of virtual factory method
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// -----------------------------------------------------------------------
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virtual XMLTranscoder* makeNew(const XMLSize_t blockSize,
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MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager) const;
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private :
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// -----------------------------------------------------------------------
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// Unimplemented constructors and operators
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// -----------------------------------------------------------------------
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ENameMapFor();
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ENameMapFor(const ENameMapFor<TType>&);
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ENameMapFor<TType>& operator=(const ENameMapFor<TType>&);
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};
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template <class TType> class EEndianNameMapFor : public ENameMap
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{
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public :
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// -----------------------------------------------------------------------
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// Constructors and Destructor
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// -----------------------------------------------------------------------
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EEndianNameMapFor(const XMLCh* const encodingName, const bool swapped);
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~EEndianNameMapFor();
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// -----------------------------------------------------------------------
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// Implementation of virtual factory method
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// -----------------------------------------------------------------------
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virtual XMLTranscoder* makeNew(const XMLSize_t blockSize,
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MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager) const;
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private :
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// -----------------------------------------------------------------------
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// Unimplemented constructors and operators
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// -----------------------------------------------------------------------
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EEndianNameMapFor(const EEndianNameMapFor<TType>&);
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EEndianNameMapFor<TType>& operator=(const EEndianNameMapFor<TType>&);
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// -----------------------------------------------------------------------
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// Private data members
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//
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// fSwapped
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// Indicates whether the endianess of the encoding is opposite of
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// that of the local host.
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// -----------------------------------------------------------------------
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bool fSwapped;
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};
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XERCES_CPP_NAMESPACE_END
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#if !defined(XERCES_TMPLSINC)
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#include <xercesc/util/TransENameMap.c>
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#endif
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#endif
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