[jboss-cvs] JBossAS SVN: r91777 - branches/JBPAPP_4_2_0_GA_CP/tomcat/src/main/org/jboss/web/tomcat/security.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Wed Jul 29 13:17:44 EDT 2009
Author: mmoyses
Date: 2009-07-29 13:17:44 -0400 (Wed, 29 Jul 2009)
New Revision: 91777
Added:
branches/JBPAPP_4_2_0_GA_CP/tomcat/src/main/org/jboss/web/tomcat/security/PrincipalSessionAttributeFilter.java
Log:
JBPAPP-2312: session expiration can flush the authentication cache
Added: branches/JBPAPP_4_2_0_GA_CP/tomcat/src/main/org/jboss/web/tomcat/security/PrincipalSessionAttributeFilter.java
===================================================================
--- branches/JBPAPP_4_2_0_GA_CP/tomcat/src/main/org/jboss/web/tomcat/security/PrincipalSessionAttributeFilter.java (rev 0)
+++ branches/JBPAPP_4_2_0_GA_CP/tomcat/src/main/org/jboss/web/tomcat/security/PrincipalSessionAttributeFilter.java 2009-07-29 17:17:44 UTC (rev 91777)
@@ -0,0 +1,86 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2006, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.web.tomcat.security;
+
+import java.io.IOException;
+import java.security.Principal;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+
+import org.jboss.logging.Logger;
+
+/**
+ * A filter to keep track of principals in the sessions.
+ *
+ * @author mmoyses at redhat.com
+ * @version $Revison: 1 $
+ */
+public class PrincipalSessionAttributeFilter implements Filter
+{
+
+ private static Logger log = Logger.getLogger(PrincipalSessionAttributeFilter.class);
+
+ private boolean trace = log.isTraceEnabled();
+
+ private static final String JBOSS_PRINCIPAL = "org.jboss.web.tomcat.security.principal";
+
+ /**
+ * @see Filter#init(javax.servlet.FilterConfig)
+ */
+ public void init(FilterConfig filterConfig) throws ServletException
+ {
+ }
+
+ /**
+ * @see Filter#destroy()
+ */
+ public void destroy()
+ {
+ }
+
+ /**
+ * @see Filter#doFilter(javax.servlet.ServletRequest,
+ * javax.servlet.ServletResponse, javax.servlet.FilterChain)
+ */
+ public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException,
+ ServletException
+ {
+ HttpSession session = ((HttpServletRequest) request).getSession();
+ Principal principal = (Principal) session.getAttribute(JBOSS_PRINCIPAL);
+ if (principal == null)
+ {
+ principal = ((HttpServletRequest) request).getUserPrincipal();
+ session.setAttribute(JBOSS_PRINCIPAL, principal);
+ if (trace)
+ log.trace("Placing principal in session");
+ }
+ chain.doFilter(request, response);
+ }
+
+}
More information about the jboss-cvs-commits
mailing list