[CIShell-SVN] SF.net SVN: cishell:[981] trunk/templates/org.cishell.templates/src/org/ cishell/templates/Activator.java

[<jrb...@us...>]

Revision: 981
          http://cishell.svn.sourceforge.net/cishell/?rev=981&view=rev
Author:   jrbibers
Date:     2009-11-16 20:52:43 +0000 (Mon, 16 Nov 2009)

Log Message:
-----------
Synchronized the getTempDirectory method for thread safety.  I had been having trouble with running static executable algorithms in parallel and traced the problem here.  Presumably multiple threads were attempting to run through the delete and mkdirs calls concurrently.

Modified Paths:
--------------
    trunk/templates/org.cishell.templates/src/org/cishell/templates/Activator.java

Modified: trunk/templates/org.cishell.templates/src/org/cishell/templates/Activator.java
===================================================================
--- trunk/templates/org.cishell.templates/src/org/cishell/templates/Activator.java	2009-11-12 22:16:19 UTC (rev 980)
+++ trunk/templates/org.cishell.templates/src/org/cishell/templates/Activator.java	2009-11-16 20:52:43 UTC (rev 981)
@@ -61,7 +61,7 @@
         dir.delete();
     }
 
-    public static File getTempDirectory() {
+    public synchronized static File getTempDirectory() {
         if (tempDirectory == null) {
             try {
                 tempDirectory = File.createTempFile("CIShell-Session-", "");


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