Jetty example source code file (SSOJAASUserRealm.java)

This example Jetty source code file (SSOJAASUserRealm.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Jetty tags/keywords

credential, credential, jaasuserrealm, jaasuserrealm, security, ssojaasuserrealm, ssojaasuserrealm, ssorealm, ssorealm

The Jetty SSOJAASUserRealm.java source code

package org.mortbay.jetty.plus.jaas;

// ========================================================================
// $Id: SSOJAASUserRealm.java 1001 2008-02-01 09:31:51Z fred nizery $
//
// ------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========================================================================


import java.security.Principal;

import org.mortbay.jetty.Request;
import org.mortbay.jetty.Response;
import org.mortbay.jetty.security.Credential;
import org.mortbay.jetty.security.SSORealm;




/* ---------------------------------------------------- */
/** SSOJAASUserRealm
 * <p>
 *
 * <p>
Notes
 * <p>
 *
 * <p>
Usage
 * For SSO realm that uses JAAS
 * The configuration must be the same as for JAASUserRealm plus
 * injection of an instance of class HashSSORealm using setSSORealm()
 * methode. This is intended to be used with the correct LoginModule
 * and its fitting .conf configuration file as described in JAAS documentation.
 *
 * @author Frederic Nizery <frederic.nizery@alcatel-lucent.fr>
 *
 * @org.apache.xbean.XBean element="ssoJaasUserRealm" description="Creates a UserRealm suitable for use with JAAS w/ support of SSO"
 */
public class SSOJAASUserRealm extends JAASUserRealm implements SSORealm
{
    private SSORealm _ssoRealm;

    /** Set the SSORealm.
     * A SSORealm implementation may be set to enable support for SSO.
     * @param ssoRealm The SSORealm to delegate single sign on requests to.
     */
    public void setSSORealm(SSORealm ssoRealm)
    {
        _ssoRealm = ssoRealm;
    }

    /* ------------------------------------------------------------ */
    public Credential getSingleSignOn(Request request,Response response)
    {
        if (_ssoRealm!=null)
            return _ssoRealm.getSingleSignOn(request,response);
        return null;
    }

    /* ------------------------------------------------------------ */
    public void setSingleSignOn(Request request,Response response,Principal principal,Credential credential)
    {
        if (_ssoRealm!=null)
            _ssoRealm.setSingleSignOn(request,response,principal,credential);
    }

    /* ------------------------------------------------------------ */
    public void clearSingleSignOn(String username)
    {
        if (_ssoRealm!=null)
            _ssoRealm.clearSingleSignOn(username);
    }

}