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Diffstat (limited to 'src/org/apache/http/auth/NTCredentials.java')
| -rw-r--r-- | src/org/apache/http/auth/NTCredentials.java | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/src/org/apache/http/auth/NTCredentials.java b/src/org/apache/http/auth/NTCredentials.java new file mode 100644 index 0000000..6800c42 --- /dev/null +++ b/src/org/apache/http/auth/NTCredentials.java @@ -0,0 +1,180 @@ +/* + * $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(); + } + +} |