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/*
Ray
Copyright (C) 2010, 2011, 2012 Sébastien Boisvert
http://DeNovoAssembler.SourceForge.Net/
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, version 3 of the License.
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 have received a copy of the GNU General Public License
along with this program (gpl-3.0.txt).
see <http://www.gnu.org/licenses/>
*/
#include "GenomeToTaxonLoader.h"
#include "types.h"
#include <assert.h>
#include <iostream>
using namespace std;
void GenomeToTaxonLoader::load(string file){
STEPPING=1000000;
m_current=0;
m_size=0;
m_stream.open(file.c_str());
if(!m_stream){
cout<<"File "<<file<<" is invalid."<<endl;
m_stream.close();
}
int count=0;
while(!m_stream.eof()){
string a="";
m_stream>>a;
if(a!=""){
count++;
if(count==2){
count=0;
m_size++;
if(m_size % STEPPING == 0){
cout<<"GenomeToTaxonLoader::load "<<m_size<<endl;
}
}
}
}
m_stream.close();
m_stream.open(file.c_str());
cout<<"File "<<file<<" has "<<m_size<<" entries"<<endl;
}
bool GenomeToTaxonLoader::hasNext(){
return m_current<m_size;
}
void GenomeToTaxonLoader::getNext(GenomeIdentifier*genome,TaxonIdentifier*taxon){
if(m_current % STEPPING == 0){
cout<<"GenomeToTaxonLoader::getNext "<<m_current<<"/"<<m_size<<endl;
}
GenomeIdentifier loadedGenome;
TaxonIdentifier loadedTaxon;
m_stream>>loadedGenome>>loadedTaxon;
(*genome)=loadedGenome;
(*taxon)=loadedTaxon;
m_current++;
if(m_current== m_size){
m_stream.close();
}
}
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