X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FJalviewFileFilter.java;h=3252a988269c7b1aa9370d5f3a1a0c42c91a7042;hb=4f24ef0848cf3c43ba0467f31fce1baa5c57aad5;hp=907b1b3bef7c522e173927360ce6c6bd6282b40f;hpb=efc31b4a8d5cee63555586804a2b79c06bdb5a14;p=jalview.git

diff --git a/src/jalview/io/JalviewFileFilter.java b/src/jalview/io/JalviewFileFilter.java
index 907b1b3..3252a98 100755
--- a/src/jalview/io/JalviewFileFilter.java
+++ b/src/jalview/io/JalviewFileFilter.java
@@ -26,8 +26,6 @@ import javax.swing.filechooser.FileFilter;
 public class JalviewFileFilter
     extends FileFilter
 {
-  private static String TYPE_UNKNOWN = "Type Unknown";
-  private static String HIDDEN_FILE = "Hidden File";
   public static Hashtable suffixHash = new Hashtable();
   private Hashtable filters = null;
   private String description = "no description";
@@ -79,17 +77,7 @@ public class JalviewFileFilter
 
       if (f.isDirectory())
       {
-        if ( (extension == null) || extension.equals(""))
-        {
           return true;
-        }
-        else
-        {
-          if (filters.get(getExtension(f)) != null)
-          {
-            return true;
-          }
-        }
       }
 
       if ( (extension != null) && (filters.get(getExtension(f)) != null))