authnsvc/protocol/Transform.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: Transform.java,v 1.2 2008/06/25 05:47:08 qcheng Exp $
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna * Portions Copyrighted 2014 ForgeRock AS.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpackage com.sun.identity.liberty.ws.authnsvc.protocol;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.ArrayList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.HashMap;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.Iterator;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.List;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.Map;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.StringTokenizer;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.Document;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.Element;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.Node;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.NodeList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.shared.xml.XMLUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.shared.configuration.SystemPropertiesManager;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.authnsvc.AuthnSvcConstants;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.authnsvc.AuthnSvcException;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.authnsvc.AuthnSvcUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster/**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * The <code>Transform</code> class represents 'Transform' element in
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * 'PasswordTransforms' element defined in Authentication Service schema.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * @supported.all.api
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna * @deprecated since 12.0.0
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna@Deprecated
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpublic abstract class Transform {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Truncation Transform name.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public static final String TRUNCATION_URI = "urn:liberty:sa:pw:truncate";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Lowercase Transform name.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public static final String LOWERCASE_URI = "urn:liberty:sa:pw:lowercase";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Uppercase Transform name.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public static final String UPPERCASE_URI = "urn:liberty:sa:pw:uppercase";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Select Transform name.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public static final String SELECT_URI = "urn:liberty:sa:pw:select";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private static final String TRANSFORM_CLASSES =
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                      "com.sun.identity.liberty.ws.authnsvc.transformClasses";
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private static Map transformClasses = new HashMap();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    protected String name = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    protected String id = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    protected List parameters = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    static {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String tmpstr = SystemPropertiesManager.get(TRANSFORM_CLASSES);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (tmpstr != null && tmpstr.length() > 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            StringTokenizer stz = new StringTokenizer(tmpstr, ",");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            while(stz.hasMoreTokens()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                String token = stz.nextToken().trim();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                int index = token.indexOf('|');
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if (index != -1 && index != 0 && index != token.length() - 1) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    String name = token.substring(0, index);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    String className = token.substring(index + 1);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (AuthnSvcUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        AuthnSvcUtils.debug.message(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                      "Transform.static: add " + token);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    transformClasses.put(name, className);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } else {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (AuthnSvcUtils.debug.warningEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        AuthnSvcUtils.debug.warning(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                      "Transform.static: Invalid syntax " +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                      "for Transform Classes List: " +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                      token);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    static Transform getTransform(Element element) throws AuthnSvcException {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String name = XMLUtils.getNodeAttributeValue(element,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                                  AuthnSvcConstants.ATTR_NAME);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (name == null || name.length() == 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new AuthnSvcException("missingNameTF");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        Transform tf = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String className = (String)transformClasses.get(name);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (className != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            try {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                tf = (Transform)Class.forName(className).newInstance();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            } catch (Throwable t) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if (AuthnSvcUtils.debug.warningEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    AuthnSvcUtils.debug.warning(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            "Transform.getTransform class = " + className, t);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                transformClasses.remove(name);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (tf == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if (name.equals(TRUNCATION_URI)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                tf = new TruncationTransform();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            } else if (name.equals(LOWERCASE_URI)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                tf = new LowercaseTransform();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            } else if (name.equals(UPPERCASE_URI)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                tf = new UppercaseTransform();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            } else if (name.equals(SELECT_URI)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                tf = new SelectTransform();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            } else {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                tf = new GenericTransform(name);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String id =  XMLUtils.getNodeAttributeValue(element,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                                    AuthnSvcConstants.ATTR_id);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        tf.setId(id);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        NodeList nl = element.getChildNodes();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        int length = nl.getLength();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        List parameters = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        for(int i = 0; i < length; i++) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            Node child = nl.item(i);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if (child.getNodeType() == Node.ELEMENT_NODE) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                Element childElement = (Element)child;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                String localName = childElement.getLocalName();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                String namespaceURI = childElement.getNamespaceURI();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if (AuthnSvcConstants.NS_AUTHN_SVC.equals(namespaceURI) &&
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    AuthnSvcConstants.TAG_PARAMETER.equals(localName)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    Parameter parameter = new Parameter(childElement);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (parameters == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        parameters = new ArrayList();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    parameters.add(parameter);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } else {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    throw new AuthnSvcException("invalidChildTF");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        tf.setParameters(parameters);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return tf;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Transforms password.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param password original password
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return transformed password
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public abstract String transform(String password);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns value of 'name' attribute.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return value of 'name' attribute
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String getName()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return name;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns value of 'id' attribute.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return value of 'id' attribute
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #setId(String)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String getId()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return id;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns a list of 'Parameter' child element.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return a list of 'Parameter' child element
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #setParameters(List)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public List getParameters()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return parameters;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets value of 'id' attribute.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param id value of 'id' attribute
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #getId()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setId(String id)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.id = id;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets a list of 'Parameter' child element.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param parameters a list of 'Parameter' child element
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #getParameters()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setParameters(List parameters)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.parameters = parameters;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Converts this to <code>org.w3c.dom.Element</code> and add to
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * parent PasswordTransforms Element.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param ptE parent PasswordTransforms Element
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @exception AuthnSvcException if there is 'name' attribute is empty
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    void addToParent(Element ptE) throws AuthnSvcException
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (name == null || name.length() == 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new AuthnSvcException("missingNameTF");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        Document doc = ptE.getOwnerDocument();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        Element tfE = doc.createElementNS(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            AuthnSvcConstants.NS_AUTHN_SVC,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            AuthnSvcConstants.PTAG_TRANSFORM);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        ptE.appendChild(tfE);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        tfE.setAttributeNS(null, AuthnSvcConstants.ATTR_NAME, name);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (id != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            tfE.setAttributeNS(null, AuthnSvcConstants.ATTR_id, id);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (parameters != null && !parameters.isEmpty()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            for(Iterator iter = parameters.iterator(); iter.hasNext(); ) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                Parameter parameter = (Parameter)iter.next();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                parameter.addToParent(tfE);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster}