| /* |
| * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/auth/NTCredentials.java $ |
| * $Revision: 658430 $ |
| * $Date: 2008-05-20 14:04:27 -0700 (Tue, 20 May 2008) $ |
| * |
| * ==================================================================== |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.http.auth; |
| |
| import java.security.Principal; |
| import java.util.Locale; |
| |
| import org.apache.http.util.LangUtils; |
| |
| /** {@link Credentials} specific to the Windows platform. |
| * |
| * @author <a href="mailto:adrian@ephox.com">Adrian Sutton</a> |
| * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a> |
| * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> |
| * |
| * @since 2.0 |
| */ |
| public class NTCredentials implements Credentials { |
| |
| /** The user principal */ |
| private final NTUserPrincipal principal; |
| |
| /** Password */ |
| private final String password; |
| |
| /** The host the authentication request is originating from. */ |
| private final String workstation; |
| |
| /** |
| * The constructor with the fully qualified username and password combined |
| * string argument. |
| * |
| * @param usernamePassword the domain/username:password formed string |
| */ |
| public NTCredentials(String usernamePassword) { |
| super(); |
| if (usernamePassword == null) { |
| throw new IllegalArgumentException("Username:password string may not be null"); |
| } |
| String username; |
| int atColon = usernamePassword.indexOf(':'); |
| if (atColon >= 0) { |
| username = usernamePassword.substring(0, atColon); |
| this.password = usernamePassword.substring(atColon + 1); |
| } else { |
| username = usernamePassword; |
| this.password = null; |
| } |
| int atSlash = username.indexOf('/'); |
| if (atSlash >= 0) { |
| this.principal = new NTUserPrincipal( |
| username.substring(0, atSlash).toUpperCase(Locale.ENGLISH), |
| username.substring(atSlash + 1)); |
| } else { |
| this.principal = new NTUserPrincipal( |
| null, |
| username.substring(atSlash + 1)); |
| } |
| this.workstation = null; |
| } |
| |
| /** |
| * Constructor. |
| * @param userName The user name. This should not include the domain to authenticate with. |
| * For example: "user" is correct whereas "DOMAIN\\user" is not. |
| * @param password The password. |
| * @param workstation The workstation the authentication request is originating from. |
| * Essentially, the computer name for this machine. |
| * @param domain The domain to authenticate within. |
| */ |
| public NTCredentials( |
| final String userName, |
| final String password, |
| final String workstation, |
| final String domain) { |
| super(); |
| if (userName == null) { |
| throw new IllegalArgumentException("User name may not be null"); |
| } |
| this.principal = new NTUserPrincipal(domain, userName); |
| this.password = password; |
| if (workstation != null) { |
| this.workstation = workstation.toUpperCase(Locale.ENGLISH); |
| } else { |
| this.workstation = null; |
| } |
| } |
| |
| public Principal getUserPrincipal() { |
| return this.principal; |
| } |
| |
| public String getUserName() { |
| return this.principal.getUsername(); |
| } |
| |
| public String getPassword() { |
| return this.password; |
| } |
| |
| /** |
| * Retrieves the name to authenticate with. |
| * |
| * @return String the domain these credentials are intended to authenticate with. |
| */ |
| public String getDomain() { |
| return this.principal.getDomain(); |
| } |
| |
| /** |
| * Retrieves the workstation name of the computer originating the request. |
| * |
| * @return String the workstation the user is logged into. |
| */ |
| public String getWorkstation() { |
| return this.workstation; |
| } |
| |
| @Override |
| public int hashCode() { |
| int hash = LangUtils.HASH_SEED; |
| hash = LangUtils.hashCode(hash, this.principal); |
| hash = LangUtils.hashCode(hash, this.workstation); |
| return hash; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o == null) return false; |
| if (this == o) return true; |
| if (o instanceof NTCredentials) { |
| NTCredentials that = (NTCredentials) o; |
| if (LangUtils.equals(this.principal, that.principal) |
| && LangUtils.equals(this.workstation, that.workstation)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder buffer = new StringBuilder(); |
| buffer.append("[principal: "); |
| buffer.append(this.principal); |
| buffer.append("][workstation: "); |
| buffer.append(this.workstation); |
| buffer.append("]"); |
| return buffer.toString(); |
| } |
| |
| } |