ws/disco/RequestedService.java

a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster/**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * Copyright (c) 2006 Sun Microsystems Inc. All Rights Reserved
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * The contents of this file are subject to the terms
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * of the Common Development and Distribution License
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * (the License). You may not use this file except in
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * compliance with the License.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * You can obtain a copy of the License at
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * https://opensso.dev.java.net/public/CDDLv1.0.html or
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * opensso/legal/CDDLv1.0.txt
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * See the License for the specific language governing
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * permission and limitations under the License.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * When distributing Covered Code, include this CDDL
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * Header Notice in each file and include the License file
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * at opensso/legal/CDDLv1.0.txt.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * If applicable, add the following below the CDDL Header,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * with the fields enclosed by brackets [] replaced by
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * your own identifying information:
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * "Portions Copyrighted [year] [name of copyright owner]"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * $Id: RequestedService.java,v 1.2 2008/06/25 05:47:11 qcheng Exp $
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpackage com.sun.identity.liberty.ws.disco;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.Iterator;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.List;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.*;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.disco.common.DiscoConstants;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.disco.common.DiscoUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.shared.xml.XMLUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster/**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * The class <code>RequestedService</code> enables the requester to specify
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * that all the resource offerings returned must be offered via a service
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * instance complying with one of the specified service type.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <p>The following schema fragment specifies the expected content
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * within the <code>RequestedService</code> object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <p>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <pre>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * &lt;complexType>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *   &lt;complexContent>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *     &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *       &lt;sequence>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *         &lt;element ref="{urn:liberty:disco:2003-08}ServiceType"/>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *         &lt;element ref="{urn:liberty:disco:2003-08}Options" minOccurs="0"/>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *   *       &lt;/sequence>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *     &lt;/restriction>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *   &lt;/complexContent>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * &lt;/complexType>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * </pre>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <p>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <pre>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * In this implementation, the value of Options has the following meanings:
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * When the List of options is null, no Options element will be created;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * When the List of options is an empty List, or is Collection.EMPTY_LIST,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *        empty Options element &lt;Options>&lt;/Options> will be created;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * When the List of options is not empty,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *        Options element with child Option element(s) will be created.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * </pre>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * @supported.all.api
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpublic class RequestedService {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private List options = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private String serviceType = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Constructor.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param options List of String, each is a URI specifying an option the
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *     returned resource offering should support.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param serviceType URI specifying the type of service to be returned
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public RequestedService (java.util.List options,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                             java.lang.String serviceType)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.options = options;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.serviceType = serviceType;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Constructor.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param elem <code>RequestedService</code> DOM element
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @exception DiscoveryException if error occurs
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public RequestedService(Element elem) throws DiscoveryException {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (elem == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            DiscoUtils.debug.message("RequestedService(Element): null input.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("nullInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String nodeName;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String nameSpaceURI;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (((nodeName = elem.getLocalName()) == null) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            (!nodeName.equals("RequestedServiceType")) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            ((nameSpaceURI = elem.getNamespaceURI()) == null) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            (!nameSpaceURI.equals(DiscoConstants.DISCO_NS)))
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            DiscoUtils.debug.message("RequestedService(Element): wrong input");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("wrongInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        NodeList contentnl = elem.getChildNodes();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        Node child;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        for (int i = 0, length = contentnl.getLength(); i < length; i++) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            child = contentnl.item(i);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if ((nodeName = child.getLocalName()) != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                nameSpaceURI = ((Element) child).getNamespaceURI();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if ((nameSpaceURI == null) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    (!nameSpaceURI.equals(DiscoConstants.DISCO_NS)))
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.debug.message("RequestedService(Element): "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            + "invalid namespace for node " + nodeName);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.bundle.getString("wrongInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if (nodeName.equals("ServiceType")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (serviceType != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.debug.message("RequestedService(Element)"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + ": Included more than one ServiceType "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + "element.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.bundle.getString("moreElement"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    serviceType = XMLUtils.getElementValue((Element)child);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if ((serviceType == null) || (serviceType.length() == 0)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.debug.message("RequestedService(Element)"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + ": missing ServiceType element value.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.bundle.getString("emptyElement"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } else if (nodeName.equals("Options")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (options != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.debug.message("RequestedService(Element)"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + ": Included more than one Options element.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.bundle.getString("moreElement"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    options = DiscoUtils.parseOptions((Element) child);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } else {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.debug.message("RequestedService(Element): "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            + "invalid node" + nodeName);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.bundle.getString("wrongInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (serviceType == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.debug.message("RequestedService(Element): missing "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    + "ServiceType element.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("missingServiceType"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Gets list of options.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return List of options
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #setOptions(List)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public List getOptions() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return options;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets options.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param options List of option to be set
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #getOptions()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setOptions(List options) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.options = options;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Gets service type.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return service type String
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #setServiceType(String)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String getServiceType() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return serviceType;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *  Sets service type.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param serviceType String
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #getServiceType()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setServiceType(String serviceType) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.serviceType = serviceType;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns string format of object <code>RequestedServiceType</code>.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return formatted string.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public java.lang.String toString() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        StringBuffer sb = new StringBuffer(1000);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        sb.append("<RequestedServiceType xmlns=\"").
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            append(DiscoConstants.DISCO_NS).append("\"><ServiceType>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (serviceType != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            sb.append(serviceType);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        sb.append("</ServiceType>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (options != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            sb.append("<Options>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if (!options.isEmpty()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                Iterator iter = options.iterator();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                String option = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                while (iter.hasNext()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    option = (String) iter.next();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if ((option != null) && option.length() != 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        sb.append("<Option>").append(option).
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                append("</Option>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            sb.append("</Options>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        sb.append("</RequestedServiceType>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return sb.toString();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster}