Java quiz, lire un fichier

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;


public class Lire {
	public static void main(String[] args) throws IOException{
	    BufferedReader file = null;
	    String ligne = "";
		
	    try{
	    file = new BufferedReader(new FileReader("test.txt"));
	    }catch(FileNotFoundException e) {
	    	System.out.println("Erreur d'ouverture");
	    }
	    
	    while((ligne = file.readLine()) != null){
	    	System.out.println(ligne);
	    }
	    
	    file.close();
	    
	}
}