Fix display of response headers in AccessLogValve:
authorkkolinko <kkolinko@13f79535-47bb-0310-9956-ffa450edef68>
Mon, 4 Apr 2011 00:57:17 +0000 (00:57 +0000)
committerkkolinko <kkolinko@13f79535-47bb-0310-9956-ffa450edef68>
Mon, 4 Apr 2011 00:57:17 +0000 (00:57 +0000)
commitb3dbbf9f78dcd2e218dc215c30cbf5402c400f88
tree08747ee503546ab3ffae2daf67107d2b462fe4b8
parent26120c182f12c37c4990210dc27b3875e57faa87
Fix display of response headers in AccessLogValve:
1. When no headers are there, display "-" instead of empty string
2. Do not forget "," between multiple values
TC6 already does that but it was broken here in r767956

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1088458 13f79535-47bb-0310-9956-ffa450edef68
java/org/apache/catalina/connector/Response.java
java/org/apache/catalina/valves/AccessLogValve.java
webapps/docs/changelog.xml