X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FFileFormat.java;h=a11147c069c17570d168b52572df3422763a1070;hb=9201765247470c08d366abef2713c1c736adf2cb;hp=5a95a9ed02eee4286239a522e415c4b8a5d61b8d;hpb=35ce4609cc8a776b1d85a1f2c2c70aaa106c1a3b;p=jalview.git

diff --git a/src/jalview/io/FileFormat.java b/src/jalview/io/FileFormat.java
index 5a95a9e..a11147c 100644
--- a/src/jalview/io/FileFormat.java
+++ b/src/jalview/io/FileFormat.java
@@ -332,6 +332,12 @@ public enum FileFormat implements FileFormatI
     {
       return false;
     }
+
+    @Override
+    public boolean isIdentifiable()
+    {
+      return false;
+    }
   };
 
   private boolean writable;
@@ -405,4 +411,14 @@ public enum FileFormat implements FileFormatI
   {
     return false;
   }
+
+  /**
+   * By default, answers true, indicating the format is one that can be
+   * identified by IdentifyFile. Formats that cannot be identified should
+   * override this method to return false.
+   */
+  public boolean isIdentifiable()
+  {
+    return true;
+  }
 }