JAL-3691 automatic insertion of Locale.ROOT to toUpperCase() and toLowerCase() and...

[jalview.git] / src / jalview / analysis / SequenceIdMatcher.java

diff --git a/src/jalview/analysis/SequenceIdMatcher.java b/src/jalview/analysis/SequenceIdMatcher.java
index a85c7f3..3ec162d 100755 (executable)
--- a/src/jalview/analysis/SequenceIdMatcher.java
+++ b/src/jalview/analysis/SequenceIdMatcher.java
@@ -20,6 +20,8 @@
  */
 package jalview.analysis;
 
+import java.util.Locale;
+
 import jalview.datamodel.DBRefEntry;
 import jalview.datamodel.SequenceI;
 
@@ -289,7 +291,7 @@ public class SequenceIdMatcher
     {
       if (s != null)
       {
-        id = s.toLowerCase();
+        id = s.toLowerCase(Locale.ROOT);
       }
       else
       {
@@ -319,7 +321,7 @@ public class SequenceIdMatcher
       {
         if (s instanceof String)
         {
-          return this.stringequals(((String) s).toLowerCase());
+          return this.stringequals(((String) s).toLowerCase(Locale.ROOT));
         }
       }