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#12 Added private constructor to ThreadSafeLazyLoadedIvoryTower.

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Ilkka Seppala
2014-11-05 21:28:48 +02:00
parent ee931b0ecb
commit 862fd39d11
1 changed files with 3 additions and 0 deletions
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singleton/src/main/java/com/iluwatar/ThreadSafeLazyLoadedIvoryTower.java
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@@ -9,6 +9,9 @@ public class ThreadSafeLazyLoadedIvoryTower {
private static ThreadSafeLazyLoadedIvoryTower instance = null; private static ThreadSafeLazyLoadedIvoryTower instance = null;
private ThreadSafeLazyLoadedIvoryTower() {
}
public synchronized static ThreadSafeLazyLoadedIvoryTower getInstance() { public synchronized static ThreadSafeLazyLoadedIvoryTower getInstance() {
/* /*
* The instance gets created only when it is called for first time. * The instance gets created only when it is called for first time.