/usr/include/xercesc/util/ValueArrayOf.c is in libxerces-c2-dev 2.8.0+deb1-3build1.
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* 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.
*/
/*
* $Id: ValueArrayOf.c 568078 2007-08-21 11:43:25Z amassari $
*/
// ---------------------------------------------------------------------------
// Includes
// ---------------------------------------------------------------------------
#if defined(XERCES_TMPLSINC)
#include <xercesc/util/ValueArrayOf.hpp>
#endif
XERCES_CPP_NAMESPACE_BEGIN
// ---------------------------------------------------------------------------
// ValueArrayOf: Contructors and Destructor
// ---------------------------------------------------------------------------
template <class TElem>
ValueArrayOf<TElem>::ValueArrayOf(const unsigned int size,
MemoryManager* const manager) :
fSize(size)
, fArray(0)
, fMemoryManager(manager)
{
fArray = (TElem*) fMemoryManager->allocate(fSize * sizeof(TElem)); //new TElem[fSize];
}
template <class TElem>
ValueArrayOf<TElem>::ValueArrayOf( const TElem* values
, const unsigned int size
, MemoryManager* const manager) :
fSize(size)
, fArray(0)
, fMemoryManager(manager)
{
fArray = (TElem*) fMemoryManager->allocate(fSize * sizeof(TElem)); //new TElem[fSize];
for (unsigned int index = 0; index < fSize; index++)
fArray[index] = values[index];
}
template <class TElem>
ValueArrayOf<TElem>::ValueArrayOf(const ValueArrayOf<TElem>& source) :
XMemory(source)
, fSize(source.fSize)
, fArray(0)
, fMemoryManager(source.fMemoryManager)
{
fArray = (TElem*) fMemoryManager->allocate(fSize * sizeof(TElem)); //new TElem[fSize];
for (unsigned int index = 0; index < fSize; index++)
fArray[index] = source.fArray[index];
}
template <class TElem> ValueArrayOf<TElem>::~ValueArrayOf()
{
fMemoryManager->deallocate(fArray); //delete [] fArray;
}
// ---------------------------------------------------------------------------
// ValueArrayOf: Public operators
// ---------------------------------------------------------------------------
template <class TElem> TElem& ValueArrayOf<TElem>::
operator[](const unsigned int index)
{
if (index >= fSize)
ThrowXMLwithMemMgr(ArrayIndexOutOfBoundsException, XMLExcepts::Array_BadIndex, fMemoryManager);
return fArray[index];
}
template <class TElem> const TElem& ValueArrayOf<TElem>::
operator[](const unsigned int index) const
{
if (index >= fSize)
ThrowXMLwithMemMgr(ArrayIndexOutOfBoundsException, XMLExcepts::Array_BadIndex, fMemoryManager);
return fArray[index];
}
template <class TElem> ValueArrayOf<TElem>& ValueArrayOf<TElem>::
operator=(const ValueArrayOf<TElem>& toAssign)
{
if (this == &toAssign)
return *this;
// Reallocate if not the same size
if (toAssign.fSize != fSize)
{
fMemoryManager->deallocate(fArray); //delete [] fArray;
fSize = toAssign.fSize;
fArray = (TElem*) fMemoryManager->allocate(fSize * sizeof(TElem)); //new TElem[fSize];
}
// Copy over the source elements
for (unsigned int index = 0; index < fSize; index++)
fArray[index] = toAssign.fArray[index];
return *this;
}
template <class TElem> bool ValueArrayOf<TElem>::
operator==(const ValueArrayOf<TElem>& toCompare) const
{
if (this == &toCompare)
return true;
if (fSize != toCompare.fSize)
return false;
for (unsigned int index = 0; index < fSize; index++)
{
if (fArray[index] != toCompare.fArray[index])
return false;
}
return true;
}
template <class TElem> bool ValueArrayOf<TElem>::
operator!=(const ValueArrayOf<TElem>& toCompare) const
{
return !operator==(toCompare);
}
// ---------------------------------------------------------------------------
// ValueArrayOf: Copy operations
// ---------------------------------------------------------------------------
template <class TElem> unsigned int ValueArrayOf<TElem>::
copyFrom(const ValueArrayOf<TElem>& srcArray)
{
//
// Copy over as many of the source elements as will fit into
// this array.
//
const unsigned int count = fSize < srcArray.fSize ?
fSize : srcArray.fSize;
for (unsigned int index = 0; index < count; index++)
fArray[index] = srcArray.fArray[index];
return count;
}
// ---------------------------------------------------------------------------
// ValueArrayOf: Getter methods
// ---------------------------------------------------------------------------
template <class TElem> unsigned int ValueArrayOf<TElem>::
length() const
{
return fSize;
}
template <class TElem> TElem* ValueArrayOf<TElem>::
rawData() const
{
return fArray;
}
// ---------------------------------------------------------------------------
// ValueArrayOf: Miscellaneous methods
// ---------------------------------------------------------------------------
template <class TElem> void ValueArrayOf<TElem>::
resize(const unsigned int newSize)
{
if (newSize == fSize)
return;
if (newSize < fSize)
ThrowXMLwithMemMgr(IllegalArgumentException, XMLExcepts::Array_BadNewSize, fMemoryManager);
// Allocate the new array
TElem* newArray = (TElem*) fMemoryManager->allocate
(
newSize * sizeof(TElem)
); //new TElem[newSize];
// Copy the existing values
unsigned int index = 0;
for (; index < fSize; index++)
newArray[index] = fArray[index];
for (; index < newSize; index++)
newArray[index] = TElem(0);
// Delete the old array and udpate our members
fMemoryManager->deallocate(fArray); //delete [] fArray;
fArray = newArray;
fSize = newSize;
}
// ---------------------------------------------------------------------------
// ValueArrayEnumerator: Constructors and Destructor
// ---------------------------------------------------------------------------
template <class TElem> ValueArrayEnumerator<TElem>::
ValueArrayEnumerator(ValueArrayOf<TElem>* const toEnum, const bool adopt) :
fAdopted(adopt)
, fCurIndex(0)
, fToEnum(toEnum)
{
}
template <class TElem> ValueArrayEnumerator<TElem>::~ValueArrayEnumerator()
{
if (fAdopted)
delete fToEnum;
}
// ---------------------------------------------------------------------------
// ValueArrayEnumerator: Enum interface
// ---------------------------------------------------------------------------
template <class TElem> bool ValueArrayEnumerator<TElem>::hasMoreElements() const
{
if (fCurIndex >= fToEnum->length())
return false;
return true;
}
template <class TElem> TElem& ValueArrayEnumerator<TElem>::nextElement()
{
return (*fToEnum)[fCurIndex++];
}
template <class TElem> void ValueArrayEnumerator<TElem>::Reset()
{
fCurIndex = 0;
}
XERCES_CPP_NAMESPACE_END
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