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Subject: svn commit: r1137164 -
 /commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/Visit.java
Date: Sat, 18 Jun 2011 10:59:55 -0000
To: commits@commons.apache.org
From: simonetripodi@apache.org
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Author: simonetripodi
Date: Sat Jun 18 10:59:55 2011
New Revision: 1137164

URL: http://svn.apache.org/viewvc?rev=1137164&view=rev
Log:
visit methods made static

Modified:
    commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/Visit.java

Modified: commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/Visit.java
URL: http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/Visit.java?rev=1137164&r1=1137163&r2=1137164&view=diff
==============================================================================
--- commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/Visit.java (original)
+++ commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/Visit.java Sat Jun 18 10:59:55 2011
@@ -46,7 +46,7 @@ public final class Visit
      * @param source the root node the search begins from
      * @return the breadth first search tree
      */
-    public final <V extends Vertex, E extends Edge<V>> Graph<V, E> breadthFirstSearch( Graph<V, E> graph, V source )
+    public static final <V extends Vertex, E extends Edge<V>> Graph<V, E> breadthFirstSearch( Graph<V, E> graph, V source )
     {
         VisitGraphBuilder<V, E> visitGraphBuilder = new VisitGraphBuilder<V, E>();
         breadthFirstSearch( graph, source, visitGraphBuilder );
@@ -62,8 +62,8 @@ public final class Visit
      * @param source the root node the search begins from
      * @param handler the handler intercepts visit actions
      */
-    public final <V extends Vertex, E extends Edge<V>> void breadthFirstSearch( Graph<V, E> graph, V source,
-                                                                                GraphVisitHandler<V, E> handler )
+    public static final <V extends Vertex, E extends Edge<V>> void breadthFirstSearch( Graph<V, E> graph, V source,
+                                                                                       GraphVisitHandler<V, E> handler )
     {
         if ( graph == null )
         {
@@ -137,7 +137,7 @@ public final class Visit
      * @param source the root node the search begins from
      * @return the depth first search tree
      */
-    public final <V extends Vertex, E extends Edge<V>> Graph<V, E> depthFirstSearch( Graph<V, E> graph, V source )
+    public static final <V extends Vertex, E extends Edge<V>> Graph<V, E> depthFirstSearch( Graph<V, E> graph, V source )
     {
         VisitGraphBuilder<V, E> visitGraphBuilder = new VisitGraphBuilder<V, E>();
         depthFirstSearch( graph, source, visitGraphBuilder );
@@ -153,8 +153,8 @@ public final class Visit
      * @param source the root node the search begins from
      * @param handler the handler intercepts visit actions
      */
-    public final <V extends Vertex, E extends Edge<V>> void depthFirstSearch( Graph<V, E> graph, V source,
-                                                                              GraphVisitHandler<V, E> handler )
+    public static final <V extends Vertex, E extends Edge<V>> void depthFirstSearch( Graph<V, E> graph, V source,
+                                                                                     GraphVisitHandler<V, E> handler )
     {
         if ( graph == null )
         {