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fix: Issue #2459 fixed (#2467)

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Bharath Kalyan S authored and GitHub committed 2023-02-11 19:01:32 +02:00
1 parent c741814b36
commit 4e8cdc7c96
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singleton/src/main/java/com/iluwatar/singleton/ThreadSafeLazyLoadedIvoryTower.java
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@@ -44,13 +44,9 @@ public final class ThreadSafeLazyLoadedIvoryTower {
* The instance doesn't get created until the method is called for the first time. * The instance doesn't get created until the method is called for the first time.
*/ */
public static synchronized ThreadSafeLazyLoadedIvoryTower getInstance() { public static synchronized ThreadSafeLazyLoadedIvoryTower getInstance() {
if (instance == null) { if (instance == null) {
synchronized (ThreadSafeLazyLoadedIvoryTower.class) {
if (instance == null) {
instance = new ThreadSafeLazyLoadedIvoryTower(); instance = new ThreadSafeLazyLoadedIvoryTower();
}
} }
}
return instance; return instance;
} }
} }