/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.jbi.serviceengine.handlers;
import com.sun.enterprise.security.SecurityContext;
import com.sun.enterprise.jbi.serviceengine.comm.MessageExchangeTransport;
import javax.security.auth.Subject;
import javax.jbi.messaging.NormalizedMessage;
/**
* This class handles the security context propagation during JBI message
* exchanges.
* @author Vikas Awasthi
*/
public class JBISecurityHandler implements JBIHandler {
public void handleInbound(MessageExchangeTransport meTransport) throws Exception {
if(!isSecurityEnabled())
return;
Subject subject = SecurityContext.getCurrent().getSubject();
NormalizedMessage msg = meTransport.getMessage();
if(msg == null) return;
msg.setProperty(SECURITY_PROPERTY, subject);
}
public void handleOutbound(MessageExchangeTransport meTransport) throws Exception {
if(!isSecurityEnabled())
return;
NormalizedMessage msg = meTransport.getMessage();
if(msg == null) return;
Subject subject = (Subject)msg.getProperty(SECURITY_PROPERTY);
if(subject != null) {
SecurityContext sc = new SecurityContext(subject);
SecurityContext.setCurrent(sc);
}
}
/**
* This method can be overridden to control the security propagation
*/
protected boolean isSecurityEnabled() {
return (sc_enable==null || sc_enable.equalsIgnoreCase("true"));
}
private final String SECURITY_PROPERTY = "javax.jbi.security.subject";
private String sc_enable = System.getProperty("com.sun.enterprise.jbi.sc.enable");
}