federation/message/FSScoping.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: FSScoping.java,v 1.2 2008/06/25 05:46:45 qcheng Exp $
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna * Portions Copyrighted 2014 ForgeRock AS
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpackage com.sun.identity.federation.message;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.federation.common.FSUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.federation.common.IFSConstants;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.federation.message.common.FSMsgException;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.federation.message.common.IDPEntries;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.federation.message.common.IDPEntry;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.shared.encode.URLEncDec;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.shared.xml.XMLUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.ArrayList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.Iterator;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.List;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport javax.servlet.http.HttpServletRequest;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.Element;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.Node;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.NodeList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster/**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * This class <code>FSScoping</code> creates scoping element for the
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * authentication request.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * @supported.all.api
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna * @deprecated since 12.0.0
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna@Deprecated
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpublic class FSScoping {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private int proxyCount = -1;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private FSIDPList idpList = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Default constructor
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public FSScoping() {}
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Constructor creates <code>FSScoping</code> object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param idpList the <code>FSIDPList</code> object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param proxyCount the number of proxies
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public FSScoping(FSIDPList idpList, int proxyCount) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.idpList = idpList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.proxyCount = proxyCount;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Constructor creates <code>FSScoping</code> object from
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * the Document Element.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param root the Document Element .
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @throws FSMsgException if there is a failure creating this object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public FSScoping(Element root) throws FSMsgException {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(root == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            FSUtils.debug.error("FSScoping(Element): null input");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new FSMsgException("nullInput", null);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String tagName = root.getLocalName();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(tagName == null || !tagName.equals("Scoping")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            FSUtils.debug.error("FSScoping(Element): wrong input");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new FSMsgException("wrongInput", null);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        NodeList childNodes = root.getChildNodes();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        int length = childNodes.getLength();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        for (int i=0; i < length; i++) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            Node child = childNodes.item(i);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            String nodeName = child.getLocalName();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if(nodeName == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                continue;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if(nodeName.equals("ProxyCount")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                String count = XMLUtils.getElementValue((Element)child);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                try {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    proxyCount = Integer.parseInt(count);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } catch (NumberFormatException ne) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    FSUtils.debug.error("FSScoping(Element): invalid proxy" +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            "Count", ne);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    throw new FSMsgException("wrongInput", null);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            } else if(nodeName.equals("IDPList")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                idpList = new FSIDPList((Element)child);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets the proxy count.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param count number of proxies
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setProxyCount(int count) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        proxyCount = count;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns the proxy count.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return number of proxies.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public int getProxyCount() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return proxyCount;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets preferred ordered List of IDPs that is known to SP for proxying.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param idpList the <code>FSIDPList</code> object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setIDPList(FSIDPList idpList) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.idpList = idpList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns the preferred IDPs list in an authentication request.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return the <code>FSIDPList</code> object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public FSIDPList getIDPList() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return idpList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns a <code>XML</code> string representation of this object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return XML String representing this object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @throws FSMsgException if there is an error creating
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *         the XML string or if the required elements to create
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *         the string do not conform to the schema.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String toXMLString() throws FSMsgException {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return toXMLString(true, true);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Creates a String representation of this object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param includeNS : Determines whether or not the namespace qualifier
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *        is prepended to the Element when converted
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param declareNS : Determines whether or not the namespace is declared
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *        within the Element.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return string containing the valid XML for this element.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @throws FSMsgException if there is an error.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String toXMLString(boolean includeNS, boolean declareNS)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    throws FSMsgException {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        StringBuffer xml = new StringBuffer(300);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String prefix = "";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String uri = "";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(includeNS) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            prefix = IFSConstants.LIB_PREFIX;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(declareNS) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            uri = IFSConstants.LIB_12_NAMESPACE_STRING;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        xml.append("<").append(prefix).append("Scoping")
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        .append(uri).append(">\n");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(proxyCount >= 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            xml.append("<").append(prefix).append("ProxyCount").append(">")
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            .append(proxyCount).append("</").append(prefix)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            .append("ProxyCount").append(">\n");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(idpList != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            xml.append(idpList.toXMLString(true, false));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        xml.append("</").append(prefix).append("Scoping").append(">\n");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return xml.toString();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns an URL Encoded String.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return a url encoded query string.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @throws FSMsgException if there is an error.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String toURLEncodedQueryString() throws FSMsgException {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(proxyCount == -1) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            FSUtils.debug.error("FSScoping.toURLEncodedQueryString: " +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    "proxyCount is not defined.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new FSMsgException("proxyCountNotDefined",null);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        StringBuffer sb = new StringBuffer(100);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        sb.append("ProxyCount=").append(proxyCount).append("&");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (idpList != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            IDPEntries entries = idpList.getIDPEntries();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if(entries != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                List idps = entries.getIDPEntryList();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if(idps != null && idps.size() != 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    Iterator iter = idps.iterator();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    StringBuffer strProviders = new StringBuffer(100);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    String space = "";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    while(iter.hasNext()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        IDPEntry entry = (IDPEntry)iter.next();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        String providerID = entry.getProviderID();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        strProviders.append(space).append(providerID);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        space = " ";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    sb.append("IDPEntries=").append(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            URLEncDec.encode(strProviders.toString()));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        sb.append(IFSConstants.AMPERSAND);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return sb.toString();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns <code>FSScoping</code> object. The
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * object is creating by parsing the <code>HttpServletRequest</code>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param request the <code>HttpServletRequest</code> object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @throws FSMsgException if there is an error creating this object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public static FSScoping parseURLEncodedRequest(HttpServletRequest request) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (request == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            return null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String count = request.getParameter("ProxyCount");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if(count == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            return null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        int proxyCount = -1;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        try {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            proxyCount = Integer.parseInt(count);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        } catch (NumberFormatException ne) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            FSUtils.debug.error("FSScoping.parseURLEncodedRequest:" +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    "proxyCount can not be parsed.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            return null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        FSScoping scoping = new FSScoping();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        scoping.setProxyCount(proxyCount);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String[] idps = request.getParameterValues("IDPEntries");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (idps == null || idps.length == 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            return scoping;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        List list = new ArrayList();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        for (int i=0; i < idps.length; i++) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            String providerID = idps[i];
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            IDPEntry entry = new IDPEntry(providerID, null, null);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            list.add(entry);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        IDPEntries entries = new IDPEntries(list);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        FSIDPList idpsList = new FSIDPList(entries, null);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        scoping.setIDPList(idpsList);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return scoping;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster}