src/xalanc/PlatformSupport/XalanDOMStringReusableAllocator.cpp

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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 "XalanDOMStringReusableAllocator.hpp"



namespace XALAN_CPP_NAMESPACE {



XalanDOMStringReusableAllocator::XalanDOMStringReusableAllocator(
            MemoryManager&  theManager,
            size_type           theBlockCount) :
    m_allocator(theManager, theBlockCount)
{
}



XalanDOMStringReusableAllocator::~XalanDOMStringReusableAllocator()
{
}



XalanDOMStringReusableAllocator::data_type&
XalanDOMStringReusableAllocator::create()
{
    data_type* const    theBlock = m_allocator.allocateBlock();
    assert(theBlock != 0);

    data_type* const    theResult = new(theBlock) data_type(getMemoryManager());

    m_allocator.commitAllocation(theBlock);

    return *theResult;
}



XalanDOMStringReusableAllocator::data_type&
XalanDOMStringReusableAllocator::create(
            const char*             theString,
            data_type_size_type     theCount)
{
    data_type* const    theBlock = m_allocator.allocateBlock();
    assert(theBlock != 0);

    data_type* const    theResult = new(theBlock) data_type(theString, getMemoryManager(), theCount);

    m_allocator.commitAllocation(theBlock);

    return *theResult;
}



XalanDOMStringReusableAllocator::data_type&
XalanDOMStringReusableAllocator::create(
            const data_type&        theSource,
            data_type_size_type     theStartPosition,
            data_type_size_type     theCount)
{
    data_type* const    theBlock = m_allocator.allocateBlock();
    assert(theBlock != 0);

    data_type* const    theResult = new(theBlock) data_type(theSource, getMemoryManager(), theStartPosition, theCount);

    m_allocator.commitAllocation(theBlock);

    return *theResult;
}



XalanDOMStringReusableAllocator::data_type&
XalanDOMStringReusableAllocator::create(
            const XalanDOMChar*     theString,
            data_type_size_type     theCount)
{
    data_type* const    theBlock = m_allocator.allocateBlock();
    assert(theBlock != 0);

    data_type* const    theResult = new(theBlock) data_type(theString, getMemoryManager(), theCount);

    m_allocator.commitAllocation(theBlock);

    return *theResult;
}



XalanDOMStringReusableAllocator::data_type&
XalanDOMStringReusableAllocator::create(
            data_type_size_type     theCount,
            XalanDOMChar            theChar)
{
    data_type* const    theBlock = m_allocator.allocateBlock();
    assert(theBlock != 0);

    data_type* const    theResult = new(theBlock) data_type(theCount, theChar, getMemoryManager());

    m_allocator.commitAllocation(theBlock);

    return *theResult;
}



}