JAL-1355

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

diff --git a/src/jalview/io/AppletFormatAdapter.java b/src/jalview/io/AppletFormatAdapter.java
index 3f9a425..ce15f0e 100755 (executable)
--- a/src/jalview/io/AppletFormatAdapter.java
+++ b/src/jalview/io/AppletFormatAdapter.java
@@ -26,6 +26,7 @@ import java.util.List;
 
 import jalview.api.AlignViewportI;
 import jalview.datamodel.*;
+import jalview.util.MessageManager;
 
 /**
  * A low level class for alignment and feature IO with alignment formatting
@@ -501,8 +502,7 @@ public class AppletFormatAdapter
 
       else
       {
-        throw new Exception(
-                "Implementation error: Unknown file format string");
+        throw new Exception(MessageManager.getString("error.implementation_error_unknown_file_format_string"));
       }
       afile.setNewlineString(newline);
       afile.addJVSuffix(jvsuffix);