X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fphylogeny%2FPhylogenyBranch.java;h=4b9c673674c818b9b0fec6416f5e2501cb835713;hb=a4f2896c53c804220bbd53429780592a86c9e4b6;hp=c427c2537b7e3e79ac268a100eb563d624b186e3;hpb=eee996a6476a1e3d84c07f8f690dcde3ff4b2ef5;p=jalview.git

diff --git a/forester/java/src/org/forester/phylogeny/PhylogenyBranch.java b/forester/java/src/org/forester/phylogeny/PhylogenyBranch.java
index c427c25..4b9c673 100644
--- a/forester/java/src/org/forester/phylogeny/PhylogenyBranch.java
+++ b/forester/java/src/org/forester/phylogeny/PhylogenyBranch.java
@@ -23,7 +23,7 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 //
 // Contact: phylosoft @ gmail . com
-// WWW: www.phylosoft.org/forester
+// WWW: https://sites.google.com/site/cmzmasek/home/software/forester
 
 package org.forester.phylogeny;
 
@@ -32,7 +32,7 @@ import org.forester.phylogeny.data.PhylogenyData;
 /*
  * @author Christian M. Zmasek
  */
-public class PhylogenyBranch implements Edge {
+public class PhylogenyBranch {
 
     private final PhylogenyNode _node_1;
     private final PhylogenyNode _node_2;
@@ -89,17 +89,14 @@ public class PhylogenyBranch implements Edge {
         }
     }
 
-    @Override
     public PhylogenyData getData() {
         return _data;
     }
 
-    @Override
     public PhylogenyNode getFirstNode() {
         return _node_1;
     }
 
-    @Override
     public PhylogenyNode getSecondNode() {
         return _node_2;
     }
@@ -132,10 +129,10 @@ public class PhylogenyBranch implements Edge {
                 hc_2 = node_2_hc;
             }
         }
-        result = PRIME * result + ( ( _data == null ) ? 0 : _data.hashCode() );
-        result = PRIME * result + ( _is_directed ? 1231 : 1237 );
-        result = PRIME * result + hc_1;
-        result = PRIME * result + hc_2;
+        result = ( PRIME * result ) + ( ( _data == null ) ? 0 : _data.hashCode() );
+        result = ( PRIME * result ) + ( _is_directed ? 1231 : 1237 );
+        result = ( PRIME * result ) + hc_1;
+        result = ( PRIME * result ) + hc_2;
         return result;
     }