fix: Issue #2459 fixed (#2467)

iluwatar · Feb 11, 2023 · 4e8cdc7 · 4e8cdc7
1 parent c741814
commit 4e8cdc7
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/singleton/src/main/java/com/iluwatar/singleton/ThreadSafeLazyLoadedIvoryTower.java b/singleton/src/main/java/com/iluwatar/singleton/ThreadSafeLazyLoadedIvoryTower.java
@@ -44,13 +44,9 @@ private ThreadSafeLazyLoadedIvoryTower() {
    * The instance doesn't get created until the method is called for the first time.
    */
   public static synchronized ThreadSafeLazyLoadedIvoryTower getInstance() {
-    if (instance == null) {
-      synchronized (ThreadSafeLazyLoadedIvoryTower.class) {
-        if (instance == null) {
+      if (instance == null) {
           instance = new ThreadSafeLazyLoadedIvoryTower();
-        }
       }
-    }
     return instance;
   }
 }