Author: simonetripodi
Date: Thu Mar 1 07:58:31 2012
New Revision: 1295454
URL: http://svn.apache.org/viewvc?rev=1295454&view=rev
Log:
The adapted LinkedList can be final
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=1295454&r1=1295453&r2=1295454&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
Thu Mar 1 07:58:31 2012
@@ -176,8 +176,9 @@ final class DefaultVisitAlgorithmsSelect
{
/** indicated the collection behavior. */
private boolean isQueue;
+
/** the underlying linked list implementation. */
- private LinkedList<P> list;
+ private final LinkedList<P> list;
/**
* Create a new {@link QueueOrStack} instance with the desired
