#507 SonarQube blocker severity bugs

model-view-presenter/src/main/java/com/iluwatar/model/view/presenter/FileLoader.java

@@ -48,8 +48,7 @@ public class FileLoader {
    * Loads the data of the file specified.
    */
   public String loadData() {
-    try {
-      BufferedReader br = new BufferedReader(new FileReader(new File(this.fileName)));
+    try (BufferedReader br = new BufferedReader(new FileReader(new File(this.fileName)))) {
       StringBuilder sb = new StringBuilder();
       String line;
 
@@ -58,7 +57,6 @@ public class FileLoader {
       }
 
       this.loaded = true;
-      br.close();
 
       return sb.toString();
     } catch (Exception e) {