X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FAlignFile.java;h=73330754a18bd558f774aa4c502f3ddcc6cd894f;hb=7f4b42c9b73c4e5e101aa2bb390af2d1df9a0f0a;hp=4de510a332ad20c063d28914f5d80cada9732afe;hpb=4815037f13748676b04b91dc761b73cf6f2d6ecd;p=jalview.git

diff --git a/src/jalview/io/AlignFile.java b/src/jalview/io/AlignFile.java
index 4de510a..7333075 100755
--- a/src/jalview/io/AlignFile.java
+++ b/src/jalview/io/AlignFile.java
@@ -40,7 +40,8 @@ import java.util.Vector;
  * @author $author$
  * @version $Revision$
  */
-public abstract class AlignFile extends FileParse implements AlignmentFileI
+public abstract class AlignFile extends FileParse implements
+        AlignmentFileReaderI, AlignmentFileWriterI
 {
   int noSeqs = 0;
 
@@ -416,4 +417,8 @@ public abstract class AlignFile extends FileParse implements AlignmentFileI
     }
   }
 
+  protected void addSequence(SequenceI seq)
+  {
+    seqs.add(seq);
+  }
 }