From b64a40f6f4f11c517c95dcdde684d3dec55a0f44 Mon Sep 17 00:00:00 2001
From: macasari <macasari@MACASARIW.mshome.net>
Date: Wed, 22 Nov 2023 10:40:38 +0100
Subject: [PATCH] BAEL-6600 - fix various reported issues

---
 .../baeldung/map/HashMapWithMaxSizeLimit.java   |  3 ---
 ...itMaxSizeHashMapByLinkedHashMapUnitTest.java | 17 ++++++-----------
 2 files changed, 6 insertions(+), 14 deletions(-)

diff --git a/core-java-modules/core-java-collections-maps-7/src/main/java/com/baeldung/map/HashMapWithMaxSizeLimit.java b/core-java-modules/core-java-collections-maps-7/src/main/java/com/baeldung/map/HashMapWithMaxSizeLimit.java
index 517dac6362..63736e49f3 100644
--- a/core-java-modules/core-java-collections-maps-7/src/main/java/com/baeldung/map/HashMapWithMaxSizeLimit.java
+++ b/core-java-modules/core-java-collections-maps-7/src/main/java/com/baeldung/map/HashMapWithMaxSizeLimit.java
@@ -3,9 +3,6 @@ package com.baeldung.map;
 import java.util.HashMap;
 
 public class HashMapWithMaxSizeLimit<K, V> extends HashMap<K, V> {
-
-    private static final long serialVersionUID = 1L;
-
     private int maxSize = -1;
     
     public HashMapWithMaxSizeLimit() {
diff --git a/core-java-modules/core-java-collections-maps-7/src/test/java/com/baeldung/map/LimitMaxSizeHashMapByLinkedHashMapUnitTest.java b/core-java-modules/core-java-collections-maps-7/src/test/java/com/baeldung/map/LimitMaxSizeHashMapByLinkedHashMapUnitTest.java
index 0986f426d9..d32d98da3a 100644
--- a/core-java-modules/core-java-collections-maps-7/src/test/java/com/baeldung/map/LimitMaxSizeHashMapByLinkedHashMapUnitTest.java
+++ b/core-java-modules/core-java-collections-maps-7/src/test/java/com/baeldung/map/LimitMaxSizeHashMapByLinkedHashMapUnitTest.java
@@ -5,19 +5,18 @@ import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
-import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 class LimitMaxSizeHashMapByLinkedHashMapUnitTest {
 
-    private final int MAX_SIZE = 4;
-    private LinkedHashMap<Integer, String> linkedHashMap;
-
-    @BeforeEach
-    void setUp() {
+    @Test
+    void givenLinkedHashMapObject_whenAddingNewEntry_thenEldestEntryIsRemoved() {
+        final int MAX_SIZE = 4;
+        LinkedHashMap<Integer, String> linkedHashMap;
         linkedHashMap = new LinkedHashMap<Integer, String>() {
             private static final long serialVersionUID = 1L;
-
+            
+            @Override
             protected boolean removeEldestEntry(Map.Entry<Integer, String> eldest) {
                 return size() > MAX_SIZE;
             }
@@ -26,10 +25,6 @@ class LimitMaxSizeHashMapByLinkedHashMapUnitTest {
         linkedHashMap.put(2, "Two");
         linkedHashMap.put(3, "Three");
         linkedHashMap.put(4, "Four");
-    }
-
-    @Test
-    void givenLinkedHashMapObject_whenAddingNewEntry_thenEldestEntryIsRemoved() {
         linkedHashMap.put(5, "Five");
         String[] expectedArrayAfterFive = { "Two", "Three", "Four", "Five" };
         assertArrayEquals(expectedArrayAfterFive, linkedHashMap.values()