in progress...

[jalview.git] / forester / java / src / org / forester / evoinference / distance / Sarray.java

diff --git a/forester/java/src/org/forester/evoinference/distance/Sarray.java b/forester/java/src/org/forester/evoinference/distance/Sarray.java
index badcc69..2e961b8 100644 (file)
--- a/forester/java/src/org/forester/evoinference/distance/Sarray.java
+++ b/forester/java/src/org/forester/evoinference/distance/Sarray.java
@@ -65,7 +65,7 @@ public final class Sarray {
         if ( x == null ) {
             System.out.println();
             System.out
-                    .println( "________________________________________________________________________________________" );
+            .println( "________________________________________________________________________________________" );
             System.out.println( toString() );
             throw new IllegalArgumentException( "key " + key + " (->" + value + ") does not exist for row " + j );
         }
@@ -73,10 +73,10 @@ public final class Sarray {
             m.remove( key );
         }
         else {
-            int[] xnew = new int[ x.length - 1 ];
+            final int[] xnew = new int[ x.length - 1 ];
             int xc = 0;
             for( int i = 0; ++i < x.length; ++i ) {
-                int xv = x[ i ];
+                final int xv = x[ i ];
                 if ( xv != value ) {
                     xnew[ xc++ ] = xv;
                 }
@@ -133,7 +133,7 @@ public final class Sarray {
         }
         else {
             final int[] x = new int[ m.get( key ).length + 1 ];
-            for( int i = 0; i < x.length - 1; i++ ) {
+            for( int i = 0; i < ( x.length - 1 ); i++ ) {
                 x[ i ] = m.get( key )[ i ];
             }
             x[ x.length - 1 ] = value;