Add final keyword

2016-08-13 18:28:53 +03:00
parent ffbc5f2f29
commit 7c2f5da926
1 changed files with 1 additions and 1 deletions
--- a/hexagonal/src/main/java/com/iluwatar/hexagonal/App.java
+++ b/hexagonal/src/main/java/com/iluwatar/hexagonal/App.java
@ -69,7 +69,7 @@ import com.iluwatar.hexagonal.service.LotteryServiceImpl;
 */
 public class App {
  
-  private static List<PlayerDetails> allPlayerDetails;
+  private static final List<PlayerDetails> allPlayerDetails;
  
  static {
    allPlayerDetails = new ArrayList<>();