JAL-3691 toUpperCase(Locale.ROOT) for all standard file format operations

[jalview.git] / src / jalview / io / FeaturesFile.java

diff --git a/src/jalview/io/FeaturesFile.java b/src/jalview/io/FeaturesFile.java
index 92473ec..7e62f6b 100755 (executable)
--- a/src/jalview/io/FeaturesFile.java
+++ b/src/jalview/io/FeaturesFile.java
@@ -28,6 +28,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.TreeMap;
@@ -346,7 +347,8 @@ public class FeaturesFile extends AlignFile implements FeaturesSourceI
     String line;
     while ((line = nextLine()) != null)
     {
-      if (line.toUpperCase().startsWith(ENDFILTERS))
+      // TODO: use .trim().equalsIgnoreCase here instead ? 
+      if (line.toUpperCase(Locale.ROOT).startsWith(ENDFILTERS))
       {
         return;
       }