Update ObjectPool.java

2017-04-12 18:59:43 +03:00 · 2017-04-12 18:59:43 +03:00 · 798aee47b3
commit 798aee47b3
parent 073d06c0ae
1 changed files with 1 additions and 1 deletions
--- a/object-pool/src/main/java/com/iluwatar/object/pool/ObjectPool.java
+++ b/object-pool/src/main/java/com/iluwatar/object/pool/ObjectPool.java
@ -40,7 +40,7 @@ public abstract class ObjectPool<T> {
   * Checkout object from pool
   */
  public synchronized T checkOut() {
-    if (available.size() <= 0) {
+    if (available.isEmpty()) {
      available.add(create());
    }
    T instance = available.iterator().next();