From 61117245a6fa5ef793bfd447f6edaa4c1d432684 Mon Sep 17 00:00:00 2001
From: Kamil Szymanski <kamil.szymanski.dev@gmail.com>
Date: Mon, 27 Nov 2017 23:23:52 +0100
Subject: [PATCH] Replace manual array copy with native method call

Closes gh-1606
---
 .../annotation/AutowiredAnnotationBeanPostProcessor.java      | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java b/spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java
index 638cfd8f003..d34419464ff 100644
--- a/spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java
+++ b/spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java
@@ -672,9 +672,7 @@ public class AutowiredAnnotationBeanPostProcessor extends InstantiationAwareBean
 					if (!this.cached) {
 						if (arguments != null) {
 							Object[] cachedMethodArguments = new Object[paramTypes.length];
-							for (int i = 0; i < arguments.length; i++) {
-								cachedMethodArguments[i] = descriptors[i];
-							}
+							System.arraycopy(descriptors, 0, cachedMethodArguments, 0, arguments.length);
 							registerDependentBeans(beanName, autowiredBeans);
 							if (autowiredBeans.size() == paramTypes.length) {
 								Iterator<String> it = autowiredBeans.iterator();