Author: onealj
Date: Wed Sep 21 02:05:58 2016
New Revision: 1761660
URL: http://svn.apache.org/viewvc?rev=1761660&view=rev
Log:
make POILogFactory _loggers cache final
Modified:
poi/trunk/src/java/org/apache/poi/util/POILogFactory.java
Modified: poi/trunk/src/java/org/apache/poi/util/POILogFactory.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/java/org/apache/poi/util/POILogFactory.java?rev=1761660&r1=1761659&r2=1761660&view=diff
==============================================================================
--- poi/trunk/src/java/org/apache/poi/util/POILogFactory.java (original)
+++ poi/trunk/src/java/org/apache/poi/util/POILogFactory.java Wed Sep 21
02:05:58 2016
@@ -35,7 +35,7 @@ public final class POILogFactory {
/**
* Map of POILogger instances, with classes as keys
*/
- private static Map<String,POILogger> _loggers = new
HashMap<String,POILogger>();
+ private static final Map<String,POILogger> _loggers = new
HashMap<String,POILogger>();
/**
* A common instance of NullLogger, as it does nothing
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