From eb806f4c14a1ec98045cfde56fcf1079ebc727c0 Mon Sep 17 00:00:00 2001
From: "John J. Aylward" <john.aylward@sagenet.com>
Date: Fri, 10 Feb 2017 10:07:28 -0500
Subject: [PATCH] make sure locale independent data is not upper/lowercased
 incorrectly. See #315

---
 HTTP.java       | 3 ++-
 JSONObject.java | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/HTTP.java b/HTTP.java
index b14d04e..9b444ce 100644
--- a/HTTP.java
+++ b/HTTP.java
@@ -25,6 +25,7 @@ SOFTWARE.
 */
 
 import java.util.Iterator;
+import java.util.Locale;
 
 /**
  * Convert an HTTP header to a JSONObject and back.
@@ -74,7 +75,7 @@ public class HTTP {
         String         token;
 
         token = x.nextToken();
-        if (token.toUpperCase().startsWith("HTTP")) {
+        if (token.toUpperCase(Locale.ROOT).startsWith("HTTP")) {
 
 // Response
 
diff --git a/JSONObject.java b/JSONObject.java
index 4df256a..1eab694 100644
--- a/JSONObject.java
+++ b/JSONObject.java
@@ -1157,9 +1157,9 @@ public class JSONObject {
                             && Character.isUpperCase(key.charAt(0))
                             && method.getParameterTypes().length == 0) {
                         if (key.length() == 1) {
-                            key = key.toLowerCase();
+                            key = key.toLowerCase(Locale.ROOT);
                         } else if (!Character.isUpperCase(key.charAt(1))) {
-                            key = key.substring(0, 1).toLowerCase()
+                            key = key.substring(0, 1).toLowerCase(Locale.ROOT)
                                     + key.substring(1);
                         }