From 62f75d8e9412351314e87fcda4491a1ceb2851b6 Mon Sep 17 00:00:00 2001
From: Gary Gregory <garydgregory@gmail.com>
Date: Sat, 2 Dec 2023 09:21:05 -0500
Subject: [PATCH] Use try-with-resources

---
 .../validator/routines/AbstractNumberValidatorTest.java   | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/test/java/org/apache/commons/validator/routines/AbstractNumberValidatorTest.java b/src/test/java/org/apache/commons/validator/routines/AbstractNumberValidatorTest.java
index 8b1470cbc..a9847cf84 100644
--- a/src/test/java/org/apache/commons/validator/routines/AbstractNumberValidatorTest.java
+++ b/src/test/java/org/apache/commons/validator/routines/AbstractNumberValidatorTest.java
@@ -165,22 +165,18 @@ public void testRangeMinMax() {
     public void testSerialization() {
         // Serialize the check digit routine
         final ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        try {
-            final ObjectOutputStream oos = new ObjectOutputStream(baos);
+        try (ObjectOutputStream oos = new ObjectOutputStream(baos)) {
             oos.writeObject(validator);
             oos.flush();
-            oos.close();
         } catch (final Exception e) {
             fail(validator.getClass().getName() + " error during serialization: " + e);
         }
 
         // Deserialize the test object
         Object result = null;
-        try {
-            final ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
+        try (ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray())) {
             final ObjectInputStream ois = new ObjectInputStream(bais);
             result = ois.readObject();
-            bais.close();
         } catch (final Exception e) {
             fail(validator.getClass().getName() + " error during deserialization: " + e);
         }