Remove warnings

git-svn-id: https://svn.argeo.org/commons/trunk@7858 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc

diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/HttpFilter.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/HttpFilter.java
index 93ee7f703b4144d67bebc06723e77c9b0f3e662d..b8d2ae52924577d36694407f7fb9c8ac9bd6dd1e 100644 (file)
--- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/HttpFilter.java
+++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/HttpFilter.java
@@ -1,7 +1,6 @@
 package org.argeo.cms.internal.kernel;
 
 import java.io.IOException;
-import java.util.Enumeration;
 
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
@@ -13,12 +12,9 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
 /** Abstract base class for http filters. */
 abstract class HttpFilter implements Filter {
-       private final static Log log = LogFactory.getLog(HttpFilter.class);
+       // private final static Log log = LogFactory.getLog(HttpFilter.class);
 
        protected abstract void doFilter(HttpSession httpSession,
                        HttpServletRequest request, HttpServletResponse response,