[Swift-commit] r6626 - branches/faster/src/org/griphyn/vdl/util

[hategan at ci.uchicago.edu]

Author: hategan
Date: 2013-07-08 19:26:08 -0500 (Mon, 08 Jul 2013)
New Revision: 6626

Modified:
   branches/faster/src/org/griphyn/vdl/util/LazyFileAppender.java
Log:
fixed logging

Modified: branches/faster/src/org/griphyn/vdl/util/LazyFileAppender.java
===================================================================
--- branches/faster/src/org/griphyn/vdl/util/LazyFileAppender.java	2013-07-08 20:48:48 UTC (rev 6625)
+++ branches/faster/src/org/griphyn/vdl/util/LazyFileAppender.java	2013-07-09 00:26:08 UTC (rev 6626)
@@ -27,7 +27,11 @@
     public synchronized void setFile(String fileName, boolean append, boolean bufferedIO, int bufferSize)
             throws IOException {
         LogLog.debug("setFile called: " + fileName + ", " + append);
-
+        
+        if (this.qw != null) {
+            return;
+        }
+        
         // set a stdout writer just in case
         reset();
         Writer fw = createWriter(System.out);
@@ -55,6 +59,9 @@
 
         // Save file name since reset() sets it to null
         String fileName = this.fileName;
+        
+        // Set to null to prevent parent class from closing System.out
+        this.qw = null;
         reset();
         this.fileName = fileName;
         FileOutputStream ostream = null;