Author: jfclere
Date: Tue Jul 19 09:39:07 2016
New Revision: 1753358

URL: http://svn.apache.org/viewvc?rev=1753358&view=rev
Log:
It is possible to test for null but for "".
So:
RewriteCond %{HTTP:proxy} .+
RewriteRule  .* - [F]
Now works lik in mod_rewrite.

Modified:
    tomcat/trunk/java/org/apache/catalina/valves/rewrite/ResolverImpl.java

Modified: tomcat/trunk/java/org/apache/catalina/valves/rewrite/ResolverImpl.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/valves/rewrite/ResolverImpl.java?rev=1753358&r1=1753357&r2=1753358&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/valves/rewrite/ResolverImpl.java 
(original)
+++ tomcat/trunk/java/org/apache/catalina/valves/rewrite/ResolverImpl.java Tue 
Jul 19 09:39:07 2016
@@ -142,7 +142,11 @@ public class ResolverImpl extends Resolv
 
     @Override
     public String resolveHttp(String key) {
-        return request.getHeader(key);
+        String header = request.getHeader(key);
+        if (header == null)
+            return ""; 
+        else
+            return header;
     }
 
     @Override



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