Author: simonetripodi
Date: Sat Jun 11 22:22:53 2011
New Revision: 1134799
URL: http://svn.apache.org/viewvc?rev=1134799&view=rev
Log:
internal collections can be final
Modified:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/DirectedGraphImpl.java
Modified:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/DirectedGraphImpl.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/DirectedGraphImpl.java?rev=1134799&r1=1134798&r2=1134799&view=diff
==============================================================================
---
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/DirectedGraphImpl.java
(original)
+++
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/domain/basic/DirectedGraphImpl.java
Sat Jun 11 22:22:53 2011
@@ -49,21 +49,21 @@ public class DirectedGraphImpl<V extends
{
private Vertex root = null;
- private Set<V> vertices = new HashSet<V>();
+ private final Set<V> vertices = new HashSet<V>();
- private Set<WE> edges = new HashSet<WE>();
+ private final Set<WE> edges = new HashSet<WE>();
- private List<Contract> contracts = new ArrayList<Contract>();
+ private final List<Contract> contracts = new ArrayList<Contract>();
- private Map<V, Set<WE>> inbound = new HashMap<V, Set<WE>>();// VERTEX X
SET( EDGE )
+ private final Map<V, Set<WE>> inbound = new HashMap<V, Set<WE>>();//
VERTEX X SET( EDGE )
- private Map<V, Set<WE>> outbound = new HashMap<V, Set<WE>>();// - " " -
+ private final Map<V, Set<WE>> outbound = new HashMap<V, Set<WE>>();// - "
" -
- private Map<WE, V> edgeSource = new HashMap<WE, V>();// EDGE X VERTEX
+ private final Map<WE, V> edgeSource = new HashMap<WE, V>();// EDGE X VERTEX
- private Map<WE, V> edgeTarget = new HashMap<WE, V>();// EDGE X TARGET
+ private final Map<WE, V> edgeTarget = new HashMap<WE, V>();// EDGE X TARGET
- private Map<WE, Number> edgeWeights = new HashMap<WE, Number>();// EDGE X
WEIGHT
+ private final Map<WE, Number> edgeWeights = new HashMap<WE, Number>();//
EDGE X WEIGHT
/**
* Constructor for the DirectedGraphImpl object
