diff -r cc2ca3d07bbb -r 34cd368bd2dd jdk/src/share/classes/sun/net/www/protocol/http/HttpLogFormatter.java
--- a/jdk/src/share/classes/sun/net/www/protocol/http/HttpLogFormatter.java	Tue Sep 22 14:42:07 2009 +0100
+++ b/jdk/src/share/classes/sun/net/www/protocol/http/HttpLogFormatter.java	Tue Sep 22 14:49:06 2009 +0100
@@ -49,8 +49,10 @@
 
     @Override
     public String format(LogRecord record) {
-        if (!"sun.net.www.http.HttpCapture".equalsIgnoreCase(record.getSourceClassName())) {
-            // Don't change format for stuff that doesn't concern us
+        String sourceClassName = record.getSourceClassName();
+        if (sourceClassName == null ||
+            !(sourceClassName.startsWith("sun.net.www.protocol.http") ||
+              sourceClassName.startsWith("sun.net.www.http"))) {
             return super.format(record);
         }
         String src = record.getMessage();