in progress

[jalview.git] / forester / java / src / org / forester / msa / BasicMsa.java

diff --git a/forester/java/src/org/forester/msa/BasicMsa.java b/forester/java/src/org/forester/msa/BasicMsa.java
index fa6e321..d806c90 100644 (file)
--- a/forester/java/src/org/forester/msa/BasicMsa.java
+++ b/forester/java/src/org/forester/msa/BasicMsa.java
@@ -27,6 +27,7 @@ package org.forester.msa;
 
 import java.io.IOException;
 import java.io.Writer;
+import java.util.ArrayList;
 import java.util.List;
 
 import org.forester.sequence.Sequence;
@@ -156,4 +157,13 @@ public class BasicMsa implements Msa {
         }
         return msa;
     }
+
+    @Override
+    public List<Character> getColumnAt( final int col ) {
+        final List<Character> column = new ArrayList<Character>();
+        for( int row = 0; row < getNumberOfSequences(); ++row ) {
+            column.add( getResidueAt( row, col ) );
+        }
+        return column;
+    }
 }