sippeangelo
121 lines
3.3 KiB
C++
121 lines
3.3 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: Match.cpp 678879 2008-07-22 20:05:05Z amassari $
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*/
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// ---------------------------------------------------------------------------
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// Includes
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// ---------------------------------------------------------------------------
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#include <xercesc/util/regx/Match.hpp>
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#include <xercesc/framework/MemoryManager.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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// ---------------------------------------------------------------------------
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// Match: Constructors and Destructors
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// ---------------------------------------------------------------------------
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Match::Match(MemoryManager* const manager) :
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fNoGroups(0)
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, fPositionsSize(0)
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, fStartPositions(0)
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, fEndPositions(0)
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, fMemoryManager(manager)
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{
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}
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Match::Match(const Match& toCopy) :
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XMemory(toCopy)
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, fNoGroups(0)
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, fPositionsSize(0)
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, fStartPositions(0)
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, fEndPositions(0)
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, fMemoryManager(0)
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{
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initialize(toCopy);
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}
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Match& Match::operator=(const Match& toAssign) {
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initialize(toAssign);
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return *this;
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}
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Match::~Match() {
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cleanUp();
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}
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// ---------------------------------------------------------------------------
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// Match: Setter Methods
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// ---------------------------------------------------------------------------
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void Match::setNoGroups(const int n) {
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if (fNoGroups <= 0 || fPositionsSize < n) {
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cleanUp();
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fPositionsSize = n;
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fStartPositions = (int*) fMemoryManager->allocate(n * sizeof(int));//new int[n];
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fEndPositions = (int*) fMemoryManager->allocate(n * sizeof(int));//new int[n];
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}
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fNoGroups = n;
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for (int i=0; i< fPositionsSize; i++) {
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fStartPositions[i] = -1;
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fEndPositions[i] = -1;
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}
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}
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// ---------------------------------------------------------------------------
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// Match: private helpers methods
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// ---------------------------------------------------------------------------
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void Match::initialize(const Match &toCopy){
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//do not copy over value of fPositionSize as it is irrelevant to the
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//state of the Match
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fMemoryManager = toCopy.fMemoryManager;
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int toCopySize = toCopy.getNoGroups();
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setNoGroups(toCopySize);
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for (int i=0; i<toCopySize; i++){
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setStartPos(i, toCopy.getStartPos(i));
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setEndPos(i, toCopy.getEndPos(i));
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}
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}
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void Match::cleanUp() {
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fMemoryManager->deallocate(fStartPositions);//delete [] fStartPositions;
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fMemoryManager->deallocate(fEndPositions);//delete [] fEndPositions;
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fStartPositions = 0;
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fEndPositions = 0;
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}
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XERCES_CPP_NAMESPACE_END
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/**
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* End of file Match.cpp
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*/
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