dbertoni 2004/08/12 16:48:00
Added: c/src/xalanc/XercesParserLiaison
XercesWrapperNavigatorAllocator.cpp
XercesWrapperNavigatorAllocator.hpp
Log:
Removed use of deque.
Revision Changes Path
1.1
xml-xalan/c/src/xalanc/XercesParserLiaison/XercesWrapperNavigatorAllocator.cpp
Index: XercesWrapperNavigatorAllocator.cpp
===================================================================
/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Class header file.
#include "XercesWrapperNavigatorAllocator.hpp"
XALAN_CPP_NAMESPACE_BEGIN
XercesWrapperNavigatorAllocator::XercesWrapperNavigatorAllocator(size_type
theBlockCount) :
m_allocator(theBlockCount)
{
}
XercesWrapperNavigatorAllocator::~XercesWrapperNavigatorAllocator()
{
}
XercesWrapperNavigatorAllocator::ObjectType*
XercesWrapperNavigatorAllocator::create(XercesDocumentWrapper*
theOwnerDocument)
{
ObjectType* const theBlock = m_allocator.allocateBlock();
assert(theBlock != 0);
new(theBlock) ObjectType(theOwnerDocument);
m_allocator.commitAllocation(theBlock);
return theBlock;
}
void
XercesWrapperNavigatorAllocator::reset()
{
m_allocator.reset();
}
XALAN_CPP_NAMESPACE_END
1.1
xml-xalan/c/src/xalanc/XercesParserLiaison/XercesWrapperNavigatorAllocator.hpp
Index: XercesWrapperNavigatorAllocator.hpp
===================================================================
/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#if !defined(XERCESWRAPPERNAVIGATORALLOCATOR_INCLUDE_GUARD_12455133)
#define XERCESWRAPPERNAVIGATORALLOCATOR_INCLUDE_GUARD_12455133
#include <xalanc/XercesParserLiaison/XercesParserLiaisonDefinitions.hpp>
#include <xalanc/PlatformSupport/ArenaAllocator.hpp>
#include <xalanc/XercesParserLiaison/XercesWrapperNavigator.hpp>
XALAN_CPP_NAMESPACE_BEGIN
class XALAN_XERCESPARSERLIAISON_EXPORT XercesWrapperNavigatorAllocator
{
public:
typedef XercesWrapperNavigator ObjectType;
#if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)
typedef ArenaBlock<ObjectType> ArenaBlockType;
typedef ArenaAllocator<ObjectType,
ArenaBlockType> ArenaAllocatorType;
#else
typedef ArenaAllocator<ObjectType> ArenaAllocatorType;
#endif
typedef ArenaAllocatorType::size_type size_type;
/**
* Construct an instance that will allocate blocks of the specified size.
*
* @param theBlockSize The block size.
*/
XercesWrapperNavigatorAllocator(size_type theBlockCount);
~XercesWrapperNavigatorAllocator();
/**
* Create a XercesWrapperNavigator instance.
*
* @param theOwnerDocument The XercesDocumentWrappter instance for this
instance.
*
* @return pointer to the instance
*/
ObjectType*
create(XercesDocumentWrapper* theOwnerDocument);
/**
* Delete all objects from allocator.
*/
void
reset();
/**
* Get size of an ArenaBlock, that is, the number
* of objects in each block.
*
* @return The size of the block
*/
size_type
getBlockCount() const
{
return m_allocator.getBlockCount();
}
/**
* Get the number of ArenaBlocks currently allocated.
*
* @return The number of blocks.
*/
size_type
getBlockSize() const
{
return m_allocator.getBlockSize();
}
private:
// Not implemented...
XercesWrapperNavigatorAllocator(const XercesWrapperNavigatorAllocator&);
XercesWrapperNavigatorAllocator&
operator=(const XercesWrapperNavigatorAllocator&);
// Data members...
ArenaAllocatorType m_allocator;
};
XALAN_CPP_NAMESPACE_END
#endif // XERCESWRAPPERNAVIGATORALLOCATOR_INCLUDE_GUARD_12455133
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