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 | package test;
import java.sql.*;
public class testsql {
 
	private String url="jdbc:mysql://localhost/ged";
	private String driver="com.mysql.jdbc.Driver";
	private Connection cnx;
	private Statement stat;
	private ResultSet res;
 
public String geturl(){
	return url;
}
public void seturl(String url){
	this.url=url;
}
public String getdriver(){
	return driver;
}
public void setdriver(String driver){
	this.driver=driver;
}
 
public boolean connect(){
		try{
				Class.forName("com.mysql.jdbc.Driver");
				cnx=DriverManager.getConnection("jdbc:mysql://localhost/ged","root","ensa");
				stat=cnx.createStatement();
				return true;
 
		   }
		catch(SQLException  ex){
			System.out.println( ex.getMessage().toString() );
			return false;
		}
		catch(ClassNotFoundException exc){
			System.out.println(exc.getMessage().toString() );
			return false;
		}
	}
public ResultSet requete(String query){
		ResultSet resultat=null;
		 try{ 
		     res=stat.executeQuery(query);
		     return resultat;
		    }
		catch(SQLException dd){
			resultat=null;
			System.out.println("Probleme au niveau de la requete :" +dd.getMessage().toString() );
			return resultat;
 
		   }
 
	}
public boolean deconnexion(){
	try{
		if(!(this.cnx.isClosed()))
			{ this.cnx.close();}
		else {System.out.println("la connexion n'est pa ouverte ");}
		return true;
	}
	catch(SQLException ex)
    {
        System.out.println(ex.getMessage().toString());
        return false;
    }
 
}
 
} | 
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