Avoid rare NPE in DefaultPooledObject.toString()

apache · Sep 20, 2023 · 686b0a1 · 686b0a1
1 parent 94df576
commit 686b0a1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/org/apache/commons/pool3/impl/DefaultPooledObject.java b/src/main/java/org/apache/commons/pool3/impl/DefaultPooledObject.java
@@ -21,6 +21,7 @@
 import java.time.Duration;
 import java.time.Instant;
 import java.util.Deque;
+import java.util.Objects;
 
 import org.apache.commons.pool3.PooledObject;
 import org.apache.commons.pool3.PooledObjectState;
@@ -280,7 +281,7 @@ public synchronized boolean startEvictionTest() {
     public String toString() {
         final StringBuilder result = new StringBuilder();
         result.append("Object: ");
-        result.append(object.toString());
+        result.append(Objects.toString(object));
         result.append(", State: ");
         synchronized (this) {
             result.append(state.toString());