Author: ggregory
Date: Tue Oct 9 17:13:03 2012
New Revision: 1396118
URL: http://svn.apache.org/viewvc?rev=1396118&view=rev
Log:
Make some ivars final.
Modified:
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/appender/OutputStreamAppender.java
Modified:
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/appender/OutputStreamAppender.java
URL:
http://svn.apache.org/viewvc/logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/appender/OutputStreamAppender.java?rev=1396118&r1=1396117&r2=1396118&view=diff
==============================================================================
---
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/appender/OutputStreamAppender.java
(original)
+++
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/appender/OutputStreamAppender.java
Tue Oct 9 17:13:03 2012
@@ -45,9 +45,9 @@ public abstract class OutputStreamAppend
private volatile OutputStreamManager manager;
- private ReadWriteLock rwLock = new ReentrantReadWriteLock();
- private Lock readLock = rwLock.readLock();
- private Lock writeLock = rwLock.writeLock();
+ private final ReadWriteLock rwLock = new ReentrantReadWriteLock();
+ private final Lock readLock = rwLock.readLock();
+ private final Lock writeLock = rwLock.writeLock();
/**
* Instantiate a WriterAppender and set the output destination to a
