Author: sebb
Date: Mon Feb 23 15:32:40 2009
New Revision: 747049
URL: http://svn.apache.org/viewvc?rev=747049&view=rev
Log:
Make private static field final for better thread safety
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/EnvironmentUtils.java
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/EnvironmentUtils.java
URL:
http://svn.apache.org/viewvc/commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/EnvironmentUtils.java?rev=747049&r1=747048&r2=747049&view=diff
==============================================================================
---
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/EnvironmentUtils.java
(original)
+++
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/EnvironmentUtils.java
Mon Feb 23 15:32:40 2009
@@ -30,7 +30,7 @@
public class EnvironmentUtils
{
- private static DefaultProcessingEnvironment procEnvironment;
+ private static final DefaultProcessingEnvironment procEnvironment;
static {
if (OS.isFamilyOpenVms()) {
