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//
// FileAnalysis.cpp
//
// Created by LIU XiaoDan on 7/10/2012.
//
/***********************************************************************************
*
* All code (C) LIU XiaoDan (lxdfigo), 2012
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
*
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
************************************************************************************/
#include "FileAnalysis.h"
FileAnalysis::FileAnalysis(void):dictionary(NULL),scheme(NULL),tree(NULL)
{
}
FileAnalysis::~FileAnalysis(void)
{
}
bool FileAnalysis::setFile(std::string file){
fileReaders = new StreamReader();
fileReaders->setDictionary(dictionary);
if (!fileReaders->initFile(file)) return false;
return true;
}
void FileAnalysis::analyze(){
std::vector<InputObject*> elements;
while(true){
InputObject* object = fileReaders->getNextObject();
if (object == NULL) break;
elements.push_back(object);
}
std::vector<Memo> &process = scheme->match(elements);
TreeNode *curNode = tree->getRoot();
for(unsigned int p = 0; p < process.size(); ++p){
Memo &m = process[p];
if (m.operation->getType() == SCHEME_PHRASE){
SchemePhrase * phrase = dynamic_cast<SchemePhrase*>(m.operation);
if (phrase->getOperation() == UPCHILD){
curNode = curNode->getFather();
}else if (phrase->getOperation() == DOWNCHILD){
curNode = curNode->getLastChild();
}
}else if (m.operation->getType() == NORMAL_WORD){
curNode->makeChild(dynamic_cast<Word*>(m.operation)->getContent(),
dynamic_cast<Word*>(m.object)->getContent());
}
}
}
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