From 7ae82b070b15f13b4298809c6414a3f84c81a79c Mon Sep 17 00:00:00 2001
From: Stephane Nicoll <snicoll@pivotal.io>
Date: Tue, 19 Jun 2018 14:12:00 +0200
Subject: [PATCH] Stop calling Charset.availableCharsets() early

This is no longer required as Spring Framework has been updated to
invoke this method lazily as well.

Closes gh-13423
---
 .../boot/autoconfigure/BackgroundPreinitializer.java            | 2 --
 1 file changed, 2 deletions(-)

diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/BackgroundPreinitializer.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/BackgroundPreinitializer.java
index bdb648bd6e7..968dda42f42 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/BackgroundPreinitializer.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/BackgroundPreinitializer.java
@@ -16,7 +16,6 @@
 
 package org.springframework.boot.autoconfigure;
 
-import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -173,7 +172,6 @@ public class BackgroundPreinitializer
 		@Override
 		public void run() {
 			StandardCharsets.UTF_8.name();
-			Charset.availableCharsets();
 		}
 
 	}