X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FSequenceI.java;h=6669d439140fb3e190e4d105f0738be547f78245;hb=62086b8b7a0b9436c445a94bfab5eff253adb6d5;hp=2f3e92580756a8a839ad4e6af97d9194e81d6ddd;hpb=2b4cc5fb6217217761b4a8bd2529e51b4775a57d;p=jalview.git

diff --git a/src/jalview/datamodel/SequenceI.java b/src/jalview/datamodel/SequenceI.java
index 2f3e925..6669d43 100755
--- a/src/jalview/datamodel/SequenceI.java
+++ b/src/jalview/datamodel/SequenceI.java
@@ -223,6 +223,13 @@ public interface SequenceI extends ASequenceI
   public int[] gapMap();
 
   /**
+   * Build a bitset corresponding to sequence gaps
+   * 
+   * @return a BitSet where set values correspond to gaps in the sequence
+   */
+  public BitSet gapBitset();
+
+  /**
    * Returns an int array where indices correspond to each position in sequence
    * char array and the element value gives the result of findPosition for that
    * index in the sequence.