X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fschemes%2FColourSchemes.java;fp=src%2Fjalview%2Fschemes%2FColourSchemes.java;h=2a7bd5f989a03b16b8fdbdcdc66b5c0dad86d462;hb=304e64fb34b32659be1bbfd39fb4e15b2f79586e;hp=0ff7c6e736cb8972d62b2b250ff3b5f2fb117ef0;hpb=cfb79b69d9fa44595560659bd95d1d1cd27677ad;p=jalview.git

diff --git a/src/jalview/schemes/ColourSchemes.java b/src/jalview/schemes/ColourSchemes.java
index 0ff7c6e..2a7bd5f 100644
--- a/src/jalview/schemes/ColourSchemes.java
+++ b/src/jalview/schemes/ColourSchemes.java
@@ -20,6 +20,8 @@
  */
 package jalview.schemes;
 
+import java.util.Locale;
+
 import jalview.api.AlignViewportI;
 import jalview.bin.ApplicationSingletonProvider;
 import jalview.bin.ApplicationSingletonProvider.ApplicationSingletonI;
@@ -145,7 +147,7 @@ public class ColourSchemes implements ApplicationSingletonI
      * name is lower-case for non-case-sensitive lookup
      * (name in the colour keeps its true case)
      */
-    String lower = name.toLowerCase();
+    String lower = name.toLowerCase(Locale.ROOT);
     if (schemes.containsKey(lower))
     {
       System.err
@@ -163,7 +165,7 @@ public class ColourSchemes implements ApplicationSingletonI
   {
     if (name != null)
     {
-      schemes.remove(name.toLowerCase());
+      schemes.remove(name.toLowerCase(Locale.ROOT));
     }
   }
 
@@ -189,7 +191,7 @@ public class ColourSchemes implements ApplicationSingletonI
     {
       return null;
     }
-    ColourSchemeI cs = schemes.get(name.toLowerCase());
+    ColourSchemeI cs = schemes.get(name.toLowerCase(Locale.ROOT));
     return cs == null ? null
             : cs.getInstance(viewport, forData);
   }
@@ -234,6 +236,6 @@ public class ColourSchemes implements ApplicationSingletonI
     {
       return false;
     }
-    return schemes.containsKey(name.toLowerCase());
+    return schemes.containsKey(name.toLowerCase(Locale.ROOT));
   }
 }