From e0e96c487f2da1c4254413e31012bae486d4da24 Mon Sep 17 00:00:00 2001
From: taehyun <126179088+KNU-K@users.noreply.github.com>
Date: Sun, 17 Nov 2024 18:26:43 +0900
Subject: [PATCH] Simplify implementation of FilteredIterator

Closes gh-33902
---
 .../java/org/springframework/util/FilteredIterator.java   | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/spring-core/src/main/java/org/springframework/util/FilteredIterator.java b/spring-core/src/main/java/org/springframework/util/FilteredIterator.java
index dcf48cbcd61..96c9c18ffce 100644
--- a/spring-core/src/main/java/org/springframework/util/FilteredIterator.java
+++ b/spring-core/src/main/java/org/springframework/util/FilteredIterator.java
@@ -55,17 +55,13 @@ final class FilteredIterator<E> implements Iterator<E> {
 		if (this.nextSet) {
 			return true;
 		}
-		else {
-			return setNext();
-		}
+		return setNext();
 	}
 
 	@Override
 	public E next() {
-		if (!this.nextSet) {
-			if (!setNext()) {
+		if (!this.nextSet && !setNext()) {
 				throw new NoSuchElementException();
-			}
 		}
 		this.nextSet = false;
 		Assert.state(this.next != null, "Next should not be null");