test.be.fedict.eid.applet.model.ChannelBindingServiceBean.java Source code

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Here is the source code for test.be.fedict.eid.applet.model.ChannelBindingServiceBean.java

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/*
 * eID Applet Project.
 * Copyright (C) 2010 FedICT.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version
 * 3.0 as published by the Free Software Foundation.
 *
 * 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, see 
 * http://www.gnu.org/licenses/.
 */

package test.be.fedict.eid.applet.model;

import java.security.cert.X509Certificate;

import javax.ejb.Local;
import javax.ejb.Stateless;
import javax.security.jacc.PolicyContext;
import javax.security.jacc.PolicyContextException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jboss.ejb3.annotation.LocalBinding;

import be.fedict.eid.applet.service.spi.ChannelBindingService;

@Stateless
@Local(ChannelBindingService.class)
@LocalBinding(jndiBinding = "test/eid/applet/model/ChannelBindingServiceBean")
public class ChannelBindingServiceBean implements ChannelBindingService {

    private static final Log LOG = LogFactory.getLog(ChannelBindingServiceBean.class);

    public static final String SERVER_CERTIFICATE_SESSION_ATTRIBUTE = ChannelBindingServiceBean.class.getName()
            + ".serverCertificate";

    public X509Certificate getServerCertificate() {
        LOG.debug("getServerCertificate");
        HttpServletRequest httpServletRequest;
        try {
            httpServletRequest = (HttpServletRequest) PolicyContext
                    .getContext("javax.servlet.http.HttpServletRequest");
        } catch (PolicyContextException e) {
            throw new RuntimeException("JACC error: " + e.getMessage());
        }
        HttpSession httpSession = httpServletRequest.getSession();
        X509Certificate serverCertificate = (X509Certificate) httpSession
                .getAttribute(SERVER_CERTIFICATE_SESSION_ATTRIBUTE);
        return serverCertificate;
    }

}