Get a string representation of the user authentication as defined in the portlet WSRP spec. - Java javax.portlet

Java examples for javax.portlet:PortletRequest

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Description

Get a string representation of the user authentication as defined in the portlet WSRP spec.

Demo Code

/*/*from  w ww.j ava 2 s. c  o m*/
 * Copyright 2000-2001,2004 The Apache Software Foundation.
 * 
 * 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 javax.portlet.PortletRequest;

public class Main{
    public static void main(String[] argv) throws Exception{
        String jsrAuthInfo = "java2s.com";
        System.out.println(getWsrpFromPortlet(jsrAuthInfo));
    }
    /**
     * No authentication was done
     **/
    public static final String WSRP_NONE = "wsrp:none";
    /**
     * End-User identified themselves using password/username scenario
     **/
    public static final String WSRP_PASSWD = "wsrp:password";
    /**
     * End-User presented a security certificate
     **/
    public static final String WSRP_CERT = "wsrp:certificate";
    /**
     * Get a string representation of the user authentication
     * as defined in the WSRP spec. from a passed authentication
     * info defined in the portlet spec. If the passed value could not
     * be matched the same string is returned. 
     * 
     * @param jsrAuthInfo Authentification info as defined in the portlet spec
     * @return The authentication info as defined in the WSRP spec. or the
     *          argument if no match could be made.
     **/
    public static String getWsrpFromPortlet(String jsrAuthInfo) {
        if (jsrAuthInfo == null) {
            return WSRP_NONE;
        } else if (jsrAuthInfo == PortletRequest.BASIC_AUTH
                || jsrAuthInfo == PortletRequest.FORM_AUTH
                || jsrAuthInfo.equals(PortletRequest.BASIC_AUTH)
                || jsrAuthInfo.equals(PortletRequest.FORM_AUTH)) {
            return WSRP_PASSWD;

        } else if (jsrAuthInfo == PortletRequest.CLIENT_CERT_AUTH
                || jsrAuthInfo.equals(PortletRequest.CLIENT_CERT_AUTH)) {

            return WSRP_CERT;

        } else {

            return jsrAuthInfo;
        }
    }
}

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