almost final update

src/AssessmentPartFour.java

-import java.io.BufferedReader;
+
 import java.io.File;
 import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Scanner;
 
 public class AssessmentPartFour {
 	
-	
+	List<String> morseCode = new ArrayList<String>();
 	
 	public int loadMorseFromFile(String filename) {
 		
 		int number=0;
-		List<String> morseCode = new ArrayList<String>();
-	
-		try (Scanner scanner = new Scanner(new File(filename))) { 
-	    // On boucle sur chaque champ détecté. 
+		morseCode.clear();
+	try {
+		Scanner scanner = new Scanner(new File(filename));
+		try  { 
+			 
 		number=0;
 	    while (scanner.hasNextLine()) { 
 	        String line = scanner.nextLine(); 
 	        
 	        morseCode.add(line);
-	        // Faites ici votre traitement. 
 	      
 	      number=morseCode.size();
 	     
-	    } 
+	    }
+		}finally {
+	    	scanner.close();
+	    }
 	} catch (FileNotFoundException ex) { 
 	    System.out.println("Erreur --" + ex.toString()); 
 	}
@@ -37,29 +38,16 @@ public class AssessmentPartFour {
 		
 	}
 	
-	public String translateMorse(String filename)/*add String filename in () */
+	public String translateMorse()
 	{
 	
-		List<String> morseCode = new ArrayList<String>();
-		char [] to=new char[loadMorseFromFile(filename)];
-		
-		try (Scanner scanner = new Scanner(new File(filename))) { 
-		    // On boucle sur chaque champ détecté. 
-		    while (scanner.hasNextLine()) { 
-		        String line = scanner.nextLine();  
-		        morseCode.add(line);
-		        
-		         
-		    
-		    } 
-		    
-		    for(int i=0;i<morseCode.size();i++)
+		char [] to=new char[morseCode.size()];
+	
+		 for(int i=0;i<morseCode.size();i++)
 		    {
-		    to[i]=morseToEnglish(morseCode.get(i));	
+		    	to[i]=morseToEnglish(morseCode.get(i));	
 		    }
-		} catch (FileNotFoundException ex) { 
-		    System.out.println("Erreur --" + ex.toString()); 
-		}
+		
 		System.out.println(new String(to));
 		return new String(to);
 	}

src/AssessmentPartFourTest.java

@@ -41,7 +41,7 @@ class AssessmentPartFourTest {
 		int cc = test.loadMorseFromFile(filename);
 		if (cc==count)
 		{
-			assertEquals(message, test.translateMorse(filename)); // add filename in () 
+			assertEquals(message, test.translateMorse());
 		}
 		else
 		{