org.apache.ws.secpolicy.model.HttpsToken Maven / Gradle / Ivy

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/*
 * Copyright 2004,2005 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.
 */

package org.apache.ws.secpolicy.model;

import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;

import org.apache.neethi.PolicyComponent;
import org.apache.ws.secpolicy.SP11Constants;
import org.apache.ws.secpolicy.SPConstants;
import org.apache.ws.secpolicy.SP12Constants;

/**
 * 
 * @author Ruchith Fernando ([email protected])
 */
public class HttpsToken extends Token {

    public HttpsToken(int version){
        setVersion(version);
    }
    
    private boolean requireClientCertificate = false;
    private boolean httpBasicAuthentication = false;
    private boolean httpDigestAuthentication = false;

    public boolean isRequireClientCertificate() {
        return requireClientCertificate;
    }

    public void setRequireClientCertificate(boolean requireClientCertificate) {
        this.requireClientCertificate = requireClientCertificate;
    }
    
    /**
     * @return the httpBasicAuthentication
     */
    public boolean isHttpBasicAuthentication()
    {
        return httpBasicAuthentication;
    }

    /**
     * @param httpBasicAuthentication the httpBasicAuthentication to set
     */
    public void setHttpBasicAuthentication(boolean httpBasicAuthentication)
    {
        this.httpBasicAuthentication = httpBasicAuthentication;
    }

    /**
     * @return the httpDigestAuthentication
     */
    public boolean isHttpDigestAuthentication()
    {
        return httpDigestAuthentication;
    }

    /**
     * @param httpDigestAuthentication the httpDigestAuthentication to set
     */
    public void setHttpDigestAuthentication(boolean httpDigestAuthentication)
    {
        this.httpDigestAuthentication = httpDigestAuthentication;
    }

    public QName getName() {
        if (version == SPConstants.SP_V12) {
            return SP12Constants.HTTPS_TOKEN;
        } else {
            return SP11Constants.HTTPS_TOKEN;
        }
    }

    public PolicyComponent normalize() {
        throw new UnsupportedOperationException();
    }

    public void serialize(XMLStreamWriter writer) throws XMLStreamException {

        String prefix = getName().getPrefix();
        String localname = getName().getLocalPart();
        String namespaceURI = getName().getNamespaceURI();

        // 
                writeStartElement(writer, SPConstants.POLICY);
                
                /*
                 *  The ws policy 1.2 specification states that only one of those should be present, although
                 * a web server (say tomcat) could be normally configured to require both a client certificate and 
                 * a http user/pwd authentication. Nevertheless stick to the specification.
                 */
                if(isHttpBasicAuthentication()) {
                    writeEmptyElement(writer, prefix, SPConstants.HTTP_BASIC_AUTHENTICATION.getLocalPart(), namespaceURI);
                } else if(isHttpDigestAuthentication()) {
                    writeEmptyElement(writer, prefix, SPConstants.HTTP_DIGEST_AUTHENTICATION.getLocalPart(), namespaceURI);
                } else if(isRequireClientCertificate()) {
                    writeEmptyElement(writer, prefix, SPConstants.REQUIRE_CLIENT_CERTIFICATE.getLocalPart(), namespaceURI);
                }
                // 
                writer.writeEndElement();
            }
        } else {
            // RequireClientCertificate=".."
            writer.writeAttribute(SPConstants.REQUIRE_CLIENT_CERTIFICATE.getLocalPart(), Boolean
                            .toString(isRequireClientCertificate()));
        }

        writer.writeEndElement();
        // 
    }
}