svn commit: r1306201 - /commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/DefaultVisitAlgorithmsSelector.java

[simonetripodi]

Author: simonetripodi
Date: Wed Mar 28 07:38:41 2012
New Revision: 1306201

URL: http://svn.apache.org/viewvc?rev=1306201&view=rev
Log:
expected values first

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

Modified: 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/DefaultVisitAlgorithmsSelector.java
URL: 
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/DefaultVisitAlgorithmsSelector.java?rev=1306201&r1=1306200&r2=1306201&view=diff
==============================================================================
--- 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/DefaultVisitAlgorithmsSelector.java
 (original)
+++ 
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/visit/DefaultVisitAlgorithmsSelector.java
 Wed Mar 28 07:38:41 2012
@@ -141,16 +141,16 @@ final class DefaultVisitAlgorithmsSelect
                 else
                 {
                     VisitState stateAfterEdgeDiscovery = handler.discoverEdge( 
prevHead, e, v );
-                    if ( stateAfterEdgeDiscovery != CONTINUE )
+                    if ( CONTINUE != stateAfterEdgeDiscovery )
                     {
                         skipVertex = true;
-                        if ( stateAfterEdgeDiscovery == ABORT )
+                        if ( ABORT == stateAfterEdgeDiscovery )
                         {
                             visitingGraph = false;
                         }
                     }
 
-                    if ( handler.finishEdge( prevHead, e, v ) == ABORT )
+                    if ( ABORT == handler.finishEdge( prevHead, e, v ) )
                     {
                         skipVertex = true;
                         visitingGraph = false;
@@ -166,10 +166,10 @@ final class DefaultVisitAlgorithmsSelect
                 visitedVertices.add( v );
                 VisitState stateAfterVertexDiscovery = handler.discoverVertex( 
v );
                 vertexWasDiscovered = true;
-                if ( stateAfterVertexDiscovery != CONTINUE )
+                if ( CONTINUE != stateAfterVertexDiscovery )
                 {
                     skipVertex = true;
-                    if ( stateAfterVertexDiscovery == ABORT )
+                    if ( ABORT == stateAfterVertexDiscovery )
                     {
                         visitingGraph = false;
                     }
@@ -192,7 +192,7 @@ final class DefaultVisitAlgorithmsSelect
                 }
             }
 
-            if ( vertexWasDiscovered && handler.finishVertex( v ) == ABORT )
+            if ( vertexWasDiscovered && ABORT == handler.finishVertex( v ) )
             {
                 visitingGraph = false;
             }