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: TruncationTransform.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.Iterator;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.authnsvc.AuthnSvcUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster/**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * The <code>TruncationTransform</code> class represents a
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <code>Transform</code> that remove all subsequent characters after a given
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * number of characters have been obtained.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * @supported.all.api
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna * @deprecated since 12.0.0
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
f948ca04a28ccfeed9633bf4b0fb0d2c59c37478David Luna@Deprecated
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpublic class TruncationTransform extends Transform {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * This is the default constructor.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster public TruncationTransform() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster name = TRUNCATION_URI;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * Constructs <code>TruncationTransform</code> object with length.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * @param length all subsequent characters after the length will be
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * removed
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster public TruncationTransform(int length) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster name = TRUNCATION_URI;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster Parameter parameter = new Parameter(Parameter.NAME_LENGTH, "" +length);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster parameters = new ArrayList();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster parameters.add(parameter);
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 String transform(String password)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (AuthnSvcUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster AuthnSvcUtils.debug.message("TruncationTransform.transform");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (password == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster return null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (parameters == null || parameters.isEmpty()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (AuthnSvcUtils.debug.warningEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster AuthnSvcUtils.debug.warning("TruncationTransform.transform: " +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster "no parameter found");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster return password;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster for(Iterator iter = parameters.iterator(); iter.hasNext(); ) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster Parameter parameter = (Parameter)iter.next();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (parameter.getName().equals(Parameter.NAME_LENGTH)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster try {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster int length = Integer.parseInt(parameter.getValue());
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (length < password.length() && length >= 0) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster return password.substring(0, length);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster } else {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (AuthnSvcUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster AuthnSvcUtils.debug.message(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster "TruncationTransform.transform: parameter " +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster "length value isn't less than password length");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster } catch (Exception ex) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (AuthnSvcUtils.debug.warningEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster AuthnSvcUtils.debug.warning(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster "TruncationTransform.transform: " +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster "parameter value is not integer", ex);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster return password;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster if (AuthnSvcUtils.debug.warningEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster AuthnSvcUtils.debug.warning("TruncationTransform.transform: " +
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster "parameter 'name' not found");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster return password;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster}