X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fdatastructures%2FIntMatrix.java;h=5fd646f0083d93d251cb8ccc545b55c641a73720;hb=06b38f91bc061d8ab1dfea3b6238c94c95a30d26;hp=e8707b19089e8ed868a9496ac35b3683f17e8854;hpb=23e3f673b9ef683edbb2b76037e7e06ae79f616a;p=jalview.git

diff --git a/forester/java/src/org/forester/datastructures/IntMatrix.java b/forester/java/src/org/forester/datastructures/IntMatrix.java
index e8707b1..5fd646f 100644
--- a/forester/java/src/org/forester/datastructures/IntMatrix.java
+++ b/forester/java/src/org/forester/datastructures/IntMatrix.java
@@ -28,16 +28,26 @@ public final class IntMatrix {
         return _data[ x ][ y ];
     }
 
-    final public void set( final int x, final int y, final int value ) {
-        _data[ x ][ y ] = value;
+    final public String getLabel( final int x ) {
+        return _labels[ x ];
+    }
+
+    final public String getRowAsString( final int x, final char separator ) {
+        final StringBuilder sb = new StringBuilder();
+        sb.append( getLabel( x ) );
+        for( int y = 0; y < size(); ++y ) {
+            sb.append( separator );
+            sb.append( get( x, y ) );
+        }
+        return sb.toString();
     }
-    
+
     final public void inreaseByOne( final int x, final int y ) {
         _data[ x ][ y ]++;
     }
 
-    final public String getLabel( final int x ) {
-        return _labels[ x ];
+    final public void set( final int x, final int y, final int value ) {
+        _data[ x ][ y ] = value;
     }
 
     final public void setLabel( final int x, final String label ) {