svn commit: r1142406 - /commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/model/InMemoryPath.java

[simonetripodi]

Author: simonetripodi
Date: Sun Jul  3 09:05:07 2011
New Revision: 1142406

URL: http://svn.apache.org/viewvc?rev=1142406&view=rev
Log:
added missing target in the path

Modified:
    
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/model/InMemoryPath.java

Modified: 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/model/InMemoryPath.java
URL: 
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/model/InMemoryPath.java?rev=1142406&r1=1142405&r2=1142406&view=diff
==============================================================================
--- 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/model/InMemoryPath.java
 (original)
+++ 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/model/InMemoryPath.java
 Sun Jul  3 09:05:07 2011
@@ -107,8 +107,14 @@ public class InMemoryPath<V extends Vert
 
     public void addConnectionInHead( V head, E edge, V tail )
     {
+        if ( target.equals( tail ) )
+        {
+            vertices.addFirst( tail );
+        }
+
         vertices.addFirst( head );
         edges.addFirst( edge );
+
         addConnection( head, edge, tail );
     }
 
@@ -116,6 +122,12 @@ public class InMemoryPath<V extends Vert
     {
         vertices.addLast( head );
         edges.addLast( edge );
+
+        if ( target.equals( tail ) )
+        {
+            vertices.addLast( tail );
+        }
+
         addConnection( head, edge, tail );
     }