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Merge pull request #565 from kapinuss/patch-1

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Update ObjectPool.java
This commit is contained in:
Ilkka Seppälä
2017-04-16 08:17:56 +03:00
committed by GitHub
parent cd54cf5512 798aee47b3
commit 31f4b15e86
1 changed files with 1 additions and 1 deletions
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object-pool/src/main/java/com/iluwatar/object/pool/ObjectPool.java
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@ -40,7 +40,7 @@ public abstract class ObjectPool<T> {
* Checkout object from pool * Checkout object from pool
*/ */
public synchronized T checkOut() { public synchronized T checkOut() {
if (available.size() <= 0) { if (available.isEmpty()) {
available.add(create()); available.add(create());
} }
T instance = available.iterator().next(); T instance = available.iterator().next();