From 1223355fe6f76542b41d2b25d0ce7fd33cb3e9a1 Mon Sep 17 00:00:00 2001
From: Stephane Nicoll <snicoll@pivotal.io>
Date: Tue, 25 Dec 2018 09:59:41 +0100
Subject: [PATCH] Polish "Simplify code by using for-each loop"

Closes gh-15563
---
 .../boot/configurationprocessor/json/JSONArray.java           | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONArray.java b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONArray.java
index c79b8620522..73370fdd415 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONArray.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONArray.java
@@ -65,8 +65,8 @@ public class JSONArray {
 	public JSONArray(Collection copyFrom) {
 		this();
 		if (copyFrom != null) {
-			for (Object value : copyFrom) {
-				put(JSONObject.wrap(value));
+			for (Iterator it = copyFrom.iterator(); it.hasNext();) {
+				put(JSONObject.wrap(it.next()));
 			}
 		}
 	}