X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fsequence%2FBasicSequence.java;h=a172221a6494463255f827f258212081ffb36612;hb=9a7395cfe0de3a3405ac9e6105d0577bc45d30ff;hp=f85020507ce885884471ace036c2b5b44145b8e0;hpb=e8890012b315b30af8bf6c90db6e800b7d046147;p=jalview.git

diff --git a/forester/java/src/org/forester/sequence/BasicSequence.java b/forester/java/src/org/forester/sequence/BasicSequence.java
index f850205..a172221 100644
--- a/forester/java/src/org/forester/sequence/BasicSequence.java
+++ b/forester/java/src/org/forester/sequence/BasicSequence.java
@@ -155,4 +155,9 @@ public class BasicSequence implements Sequence {
     public String getMolecularSequenceAsString() {
         return new String( getMolecularSequence() );
     }
+
+    @Override
+    public boolean isGapAt( final int position ) {
+        return getResidueAt( position ) == GAP;
+    }
 }