seperating out header and content logging config

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@915487 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/resources/log4j.properties b/src/test/resources/log4j.properties
index 45f3234..77fcd60 100644
--- a/src/test/resources/log4j.properties
+++ b/src/test/resources/log4j.properties
@@ -23,4 +23,10 @@
 log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d [%t] %-5p %c - %m%n
 
-log4j.category.httpclient.wire=debug
+# uncomment out these lines to log http headers
+#log4j.category.httpclient.wire.header=debug, stdout
+#log4j.additivity.httpclient.wire.header=false
+
+# uncomment out these lines to log http content
+#log4j.category.httpclient.wire.content=debug, stdout
+#log4j.additivity.httpclient.wire.content=false
\ No newline at end of file