changes

src/listarFichero/listarFichero.java

@@ -40,7 +40,7 @@ import java.util.Objects;
 				int indent = 5;
 				System.out.printf("%10s %5s %6s %7s \n\n ", "NAME" ,"OWNERSHIP","SIZE", "DATE");
 				for (int i = 0; i < Objects.requireNonNull(files).length; i++) {
-					System.out.printf("%10s %2s %5s %6s %2s %7s %n", files[i] , "", printOwnership(file), printSize(file),"", printDate(file));
+					System.out.printf("%10s %2s %5s %6s %2s %7s %n", files[i] , "", printOwnership(files[i]), printSize(files[i]),"", printDate(files[i]));
 					
 				}
 			}
@@ -49,8 +49,9 @@ import java.util.Objects;
 		
 		//Sacar el tamnyo del fichero
 		
-		public static String printSize(File file) {
+		public static String printSize(String fileStr) {
 			
+			File file = new File(fileStr);
 			String resultado = "";
 			
 			long bytes =  file.length();
@@ -84,7 +85,8 @@ import java.util.Objects;
 		
 		
 		
-		public static String printDate(File file){
+		public static String printDate(String fileStr){
+			File file = new File(fileStr);
 			long ms = file.lastModified();
 			Date d = new Date(ms);
 			Calendar c = new GregorianCalendar();
@@ -104,8 +106,8 @@ import java.util.Objects;
 		}
 		
 		
-		public static String printOwnership(File file) {
-			
+		public static String printOwnership(String fileStr) {
+			File file = new File(fileStr);
 			String read = "", write = "", execute = "";
 			
 			if(file.canRead() == true) {