Author: tv
Date: Sun Aug 14 18:07:54 2011
New Revision: 1157587
URL: http://svn.apache.org/viewvc?rev=1157587&view=rev
Log:
Fixed NPE on access
Modified:
commons/proper/jcs/trunk/src/java/org/apache/jcs/engine/memory/lru/LHMLRUMemoryCache.java
Modified:
commons/proper/jcs/trunk/src/java/org/apache/jcs/engine/memory/lru/LHMLRUMemoryCache.java
URL:
http://svn.apache.org/viewvc/commons/proper/jcs/trunk/src/java/org/apache/jcs/engine/memory/lru/LHMLRUMemoryCache.java?rev=1157587&r1=1157586&r2=1157587&view=diff
==============================================================================
---
commons/proper/jcs/trunk/src/java/org/apache/jcs/engine/memory/lru/LHMLRUMemoryCache.java
(original)
+++
commons/proper/jcs/trunk/src/java/org/apache/jcs/engine/memory/lru/LHMLRUMemoryCache.java
Sun Aug 14 18:07:54 2011
@@ -125,23 +125,24 @@ public class LHMLRUMemoryCache
public synchronized ICacheElement get( Serializable key )
throws IOException
{
- ICacheElement ce = null;
+ MemoryElementDescriptor me = null;
if ( log.isDebugEnabled() )
{
log.debug( "getting item from cache " + cacheName + " for key " +
key );
}
- ce = map.get( key ).ce;
+ me = map.get( key );
- if ( ce != null )
+ if ( me != null )
{
hitCnt++;
- ce.getElementAttributes().setLastAccessTimeNow();
+ me.ce.getElementAttributes().setLastAccessTimeNow();
if ( log.isDebugEnabled() )
{
log.debug( cacheName + ": LRUMemoryCache hit for " + key );
}
+ return me.ce;
}
else
{
@@ -149,7 +150,7 @@ public class LHMLRUMemoryCache
log.debug( cacheName + ": LRUMemoryCache miss for " + key );
}
- return ce;
+ return null;
}
/**
