From 510195bce70e33552e1217a91ca853e82af00d6f Mon Sep 17 00:00:00 2001
From: cketti <cketti@gmail.com>
Date: Mon, 7 Apr 2014 20:35:16 +0200
Subject: [PATCH] Explicitly use the default locale

---
 src/com/fsck/k9/activity/FolderList.java       | 6 ++++--
 src/com/fsck/k9/activity/FolderListFilter.java | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/com/fsck/k9/activity/FolderList.java b/src/com/fsck/k9/activity/FolderList.java
index 8cf80dec5..cb80a9778 100644
--- a/src/com/fsck/k9/activity/FolderList.java
+++ b/src/com/fsck/k9/activity/FolderList.java
@@ -4,6 +4,7 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Locale;
 
 import android.content.Context;
 import android.content.Intent;
@@ -1161,12 +1162,13 @@ public class FolderList extends K9ListActivity {
                 mSearchTerm = searchTerm;
                 FilterResults results = new FilterResults();
 
+                Locale locale = Locale.getDefault();
                 if ((searchTerm == null) || (searchTerm.length() == 0)) {
                     ArrayList<FolderInfoHolder> list = new ArrayList<FolderInfoHolder>(mFolders);
                     results.values = list;
                     results.count = list.size();
                 } else {
-                    final String searchTermString = searchTerm.toString().toLowerCase();
+                    final String searchTermString = searchTerm.toString().toLowerCase(locale);
                     final String[] words = searchTermString.split(" ");
                     final int wordCount = words.length;
 
@@ -1176,7 +1178,7 @@ public class FolderList extends K9ListActivity {
                         if (value.displayName == null) {
                             continue;
                         }
-                        final String valueText = value.displayName.toLowerCase();
+                        final String valueText = value.displayName.toLowerCase(locale);
 
                         for (int k = 0; k < wordCount; k++) {
                             if (valueText.contains(words[k])) {
diff --git a/src/com/fsck/k9/activity/FolderListFilter.java b/src/com/fsck/k9/activity/FolderListFilter.java
index 7ed58a77a..30a012600 100644
--- a/src/com/fsck/k9/activity/FolderListFilter.java
+++ b/src/com/fsck/k9/activity/FolderListFilter.java
@@ -2,6 +2,7 @@ package com.fsck.k9.activity;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 
 import android.util.Log;
 import android.widget.ArrayAdapter;
@@ -59,12 +60,13 @@ public class FolderListFilter<T> extends Filter {
             }
         }
 
+        Locale locale = Locale.getDefault();
         if ((searchTerm == null) || (searchTerm.length() == 0)) {
             ArrayList<T> list = new ArrayList<T>(mOriginalValues);
             results.values = list;
             results.count = list.size();
         } else {
-            final String searchTermString = searchTerm.toString().toLowerCase();
+            final String searchTermString = searchTerm.toString().toLowerCase(locale);
             final String[] words = searchTermString.split(" ");
             final int wordCount = words.length;
 
@@ -73,7 +75,7 @@ public class FolderListFilter<T> extends Filter {
             final ArrayList<T> newValues = new ArrayList<T>();
 
             for (final T value : values) {
-                final String valueText = value.toString().toLowerCase();
+                final String valueText = value.toString().toLowerCase(locale);
 
                 for (int k = 0; k < wordCount; k++) {
                     if (valueText.contains(words[k])) {