From 19d7164696b5e37a22d391eb1c4e90e52ad0193b Mon Sep 17 00:00:00 2001
From: teo <78679830+woosung1223@users.noreply.github.com>
Date: Tue, 1 Oct 2024 15:33:20 +0900
Subject: [PATCH] Refactor BasicJsonParser to use enhanced switch

See gh-42487
---
 .../boot/json/BasicJsonParser.java            | 20 ++++++-------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/BasicJsonParser.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/BasicJsonParser.java
index 38a66f9fa8..6f34b00f2b 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/BasicJsonParser.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/BasicJsonParser.java
@@ -137,20 +137,12 @@ public class BasicJsonParser extends AbstractJsonParser {
 				inEscape = false;
 				continue;
 			}
-			if (current == '{') {
-				inObject++;
-			}
-			if (current == '}') {
-				inObject--;
-			}
-			if (current == '[') {
-				inList++;
-			}
-			if (current == ']') {
-				inList--;
-			}
-			if (current == '"') {
-				inValue = !inValue;
+			switch (current) {
+				case '{' -> inObject++;
+				case '}' -> inObject--;
+				case '[' -> inList++;
+				case ']' -> inList--;
+				case '"' -> inValue = !inValue;
 			}
 			if (current == ',' && inObject == 0 && inList == 0 && !inValue) {
 				list.add(build.toString());