From 7960754e8f7cd1fec3d5eb815d24596d82854172 Mon Sep 17 00:00:00 2001
From: brido4125 <hcs4125@gmail.com>
Date: Tue, 8 Aug 2023 12:13:48 +0900
Subject: [PATCH] INTERNAL: Change logic in getSubList method.

---
 .../java/net/spy/memcached/ArcusClient.java   | 29 +++++++------------
 1 file changed, 11 insertions(+), 18 deletions(-)

diff --git a/src/main/java/net/spy/memcached/ArcusClient.java b/src/main/java/net/spy/memcached/ArcusClient.java
index 326e32deb..5b173ae36 100644
--- a/src/main/java/net/spy/memcached/ArcusClient.java
+++ b/src/main/java/net/spy/memcached/ArcusClient.java
@@ -2097,27 +2097,20 @@ private Collection<Entry<MemcachedNode, List<String>>> groupingKeys(List<String>
    * @param count        number of elements to get
    * @return list of elements
    */
-  private <T> List<SMGetElement<T>> getSubList(
-          final List<SMGetElement<T>> mergedResult, int offset, int count) {
-    if (mergedResult.size() > count) {
-      int toIndex = (count + offset > mergedResult.size())
-                  ? mergedResult.size() : count + offset;
-      if (offset > toIndex) {
-        return Collections.emptyList();
+  private <T> List<SMGetElement<T>> getSubList(final List<SMGetElement<T>> mergedResult, int offset, int count) {
+    if (offset > 0) {
+      if ((offset + count) < mergedResult.size()) {
+        return mergedResult.subList(offset, (offset + count));
       }
-      return mergedResult.subList(offset, toIndex);
+      if (offset < mergedResult.size()) {
+        return mergedResult.subList(offset, mergedResult.size());
+      }
+      return Collections.emptyList();
     } else {
-      if (offset > 0) {
-        int toIndex = (count + offset > mergedResult.size())
-                    ? mergedResult.size() : count + offset;
-
-        if (offset > toIndex) {
-          return Collections.emptyList();
-        }
-        return mergedResult.subList(offset, toIndex);
-      } else {
-        return mergedResult;
+      if (count < mergedResult.size()) {
+        return mergedResult.subList(0, count);
       }
+      return mergedResult;
     }
   }