Author: dion
Date: Sun Mar 19 15:57:58 2006
New Revision: 387076
URL: http://svn.apache.org/viewcvs?rev=387076&view=rev
Log:
make variables that aren't changeable private - pmd report
Modified:
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/util/EnumerationIterator.java
Modified:
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/util/EnumerationIterator.java
URL:
http://svn.apache.org/viewcvs/jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/util/EnumerationIterator.java?rev=387076&r1=387075&r2=387076&view=diff
==============================================================================
---
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/util/EnumerationIterator.java
(original)
+++
jakarta/commons/proper/jexl/trunk/src/java/org/apache/commons/jexl/util/EnumerationIterator.java
Sun Mar 19 15:57:58 2006
@@ -32,7 +32,7 @@
/**
* The enumeration to iterate.
*/
- private Enumeration enumeration = null;
+ private final Enumeration enumeration;
/**
* Creates a new iteratorwrapper instance for the specified
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