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#include "hashMapStringInfos.h"
// The following class defines a hash function for strings
using namespace std;
namespace HashMapSpace
{
// hashMapStringInfos::hashMap();
/* hashMapStringInfos::~hashMap()
{
// vector<stringInfosHasher>::const_iterator del = m_hasher.begin();
for ( vector<stringInfosHasher>::const_iterator del=m_hasher.begin(); del != m_hasher.end(); del++ )
{
delete(*del);
}
}*/
/**
* int hashMapStringInfos::trouve ( long searchKey )
* @param searchKey
* @return
*/
int hashMapStringInfos::trouve ( long searchKey )
{
long foundKey;
// vector<stringInfosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<stringInfosHasher>:: iterator l_hasher = m_hasher.begin() ; l_hasher != m_hasher.end() ; l_hasher++ ) {
foundKey = ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
return 1;
}
}
return 0;
}
int hashMapStringInfos::trouve ( string key )
{
long searchKey = hashValue ( key );
long foundKey;;
// vector<stringInfosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<stringInfosHasher>:: iterator l_hasher = m_hasher.begin() ; l_hasher != m_hasher.end() ; l_hasher++ ) {
foundKey = ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
return 1;
}
}
return 0;
}
/**
* long hashMapStringInfos::hashValue ( string key )
* @param key
* @return
*/
long hashMapStringInfos::hashValue ( string key )
{
locale loc; // the "C" locale
const collate<char>& coll = use_facet<collate<char> > ( loc );
return coll.hash ( key.data(), key.data() + key.length() );
// boost::hash<string> hasher;
// return hasher ( key );
}
/**
* void hashMapStringInfos::addHasher ( string key, string value )
* @param key
* @param value
*/
void hashMapStringInfos::addHasher ( string key, vector<string> value )
{
if ( trouve ( hashValue ( key ) ) == 0 ) {
// cerr << "ICI1" <<endl;
stringInfosHasher H ( hashValue ( key ), key, value );
// cerr <<" "<< hashValue ( key )<<" "<< key<<" "<<value <<endl;
// cerr << "ICI2" <<endl;
m_hasher.push_back ( H );
}
}
void hashMapStringInfos::addValue ( string key, vector<string> value )
{
addHasher ( key, value );
}
stringInfosHasher hashMapStringInfos::getHasher ( string key )
{
long searchKey = hashValue ( key );
long foundKey;
// vector<stringInfosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<stringInfosHasher>:: iterator l_hasher = m_hasher.begin() ; l_hasher != m_hasher.end() ; l_hasher++ ) {
foundKey = ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
return ( *l_hasher );
}
}
vector<string> tmp;
stringInfosHasher defaut ( 0, "", tmp );
return defaut;
}
vector<string> hashMapStringInfos::getValue ( string key )
{
long searchKey = hashValue ( key );
long foundKey;
vector<string> retour;
// vector<stringInfosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<stringInfosHasher>:: iterator l_hasher = m_hasher.begin() ; l_hasher != m_hasher.end() ; l_hasher++ ) {
foundKey = ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
// cerr <<"value found : " << key<<"|"<< ( *l_hasher ).getValue()<<endl;
return ( *l_hasher ).getValue();
}
}
return retour;
}
// string hashMapStringInfos::searchValue ( string value )
// {
// // long searchKey=hashValue ( key );
// // long foundKey;
// vector<int> foundValue;
//
// // vector<stringInfosHasher>::const_iterator l_hasher=m_hasher.begin();
// for ( vector<stringInfosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ )
// {
// foundValue= ( *l_hasher ).getValue();
// /* if ( foundValue.compare ( value ) == 0 )
// {
// return ( *l_hasher ).getKey();
// }*/
// }
// return "";
// }
//
void hashMapStringInfos::setValue ( string key , vector<string> value )
{
long searchKey = hashValue ( key );
long foundKey;
// vector<stringInfosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<stringInfosHasher>:: iterator l_hasher = m_hasher.begin() ; l_hasher != m_hasher.end() ; l_hasher++ ) {
foundKey = ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
( *l_hasher ).setValue ( value );
// return ( *l_hasher ).getValue();
}
}
}
/**
*
*/
void hashMapStringInfos::printHash()
{
for ( vector<stringInfosHasher>:: iterator l_hasher = m_hasher.begin() ; l_hasher != m_hasher.end() ; l_hasher++ ) {
// cout << ( *l_hasher ).getHashKey() <<" | "<< ( *l_hasher ).getKey() << " | " << ( *l_hasher ).getValue() << endl;
}
}
vector< stringInfosHasher > hashMapStringInfos::getHashMap()
{
return m_hasher;
}
// long hashValue(string key){}
}
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