Author: simonetripodi
Date: Sat Jun 11 23:16:31 2011
New Revision: 1134819
URL: http://svn.apache.org/viewvc?rev=1134819&view=rev
Log:
internal collection can be final
Modified:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/WeightedGraphWrapper.java
Modified:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/WeightedGraphWrapper.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/WeightedGraphWrapper.java?rev=1134819&r1=1134818&r2=1134819&view=diff
==============================================================================
---
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/WeightedGraphWrapper.java
(original)
+++
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/WeightedGraphWrapper.java
Sat Jun 11 23:16:31 2011
@@ -34,7 +34,7 @@ public class WeightedGraphWrapper<V exte
extends GraphWrapper<V, WE>
implements WeightedGraph<V, WE>
{
- private Map<WE, Number> weights = new HashMap<WE, Number>(); // EDGE X
WEIGHT
+ private final Map<WE, Number> weights = new HashMap<WE, Number>(); // EDGE
X WEIGHT
/**
* Constructor for the WeightedGraphWrapper object
