Author: luc
Date: Sat Jan 12 13:31:59 2008
New Revision: 611487
URL: http://svn.apache.org/viewvc?rev=611487&view=rev
Log:
the internal class NaturalComparator now implements Serializable
to remove a findbugs warning
Modified:
commons/proper/math/trunk/src/java/org/apache/commons/math/stat/Frequency.java
Modified:
commons/proper/math/trunk/src/java/org/apache/commons/math/stat/Frequency.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/java/org/apache/commons/math/stat/Frequency.java?rev=611487&r1=611486&r2=611487&view=diff
==============================================================================
---
commons/proper/math/trunk/src/java/org/apache/commons/math/stat/Frequency.java
(original)
+++
commons/proper/math/trunk/src/java/org/apache/commons/math/stat/Frequency.java
Sat Jan 12 13:31:59 2008
@@ -435,7 +435,9 @@
* A Comparator that compares comparable objects using the
* natural order. Copied from Commons Collections ComparableComparator.
*/
- private static class NaturalComparator implements Comparator {
+ private static class NaturalComparator implements Comparator, Serializable
{
+ private static final long serialVersionUID = -3852193713161395148L;
+
/**
* Compare the two [EMAIL PROTECTED] Comparable Comparable} arguments.
* This method is equivalent to:
