From 33ecb443ea195775b830e8fd8d96c31f4771c86e Mon Sep 17 00:00:00 2001
From: 2-say <dev2say@gmail.com>
Date: Fri, 17 Jan 2025 04:25:24 +0900
Subject: [PATCH] Suggest replacing size() == 0 with isEmpty() for collection
 check Consider using isEmpty() instead of size() == 0 to improve code
 readability and follow modern Java practices.

Signed-off-by: 2-say <dev2say@gmail.com>
---
 .../org/springframework/security/core/ComparableVersion.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/main/java/org/springframework/security/core/ComparableVersion.java b/core/src/main/java/org/springframework/security/core/ComparableVersion.java
index 347644734c..f635e4933c 100644
--- a/core/src/main/java/org/springframework/security/core/ComparableVersion.java
+++ b/core/src/main/java/org/springframework/security/core/ComparableVersion.java
@@ -414,7 +414,7 @@ class ComparableVersion implements Comparable<ComparableVersion> {
 
 		@Override
 		public boolean isNull() {
-			return (size() == 0);
+			return isEmpty();
 		}
 
 		void normalize() {
@@ -434,7 +434,7 @@ class ComparableVersion implements Comparable<ComparableVersion> {
 		@Override
 		public int compareTo(Item item) {
 			if (item == null) {
-				if (size() == 0) {
+				if (isEmpty()) {
 					return 0; // 1-0 = 1- (normalize) = 1
 				}
 				Item first = get(0);