blob: 248501115749290b6d62b2391cad50736d641ba9 [file] [log] [blame]
/*
* $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/auth/BasicUserPrincipal.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 org.apache.http.util.LangUtils;
/**
* Basic user principal used for HTTP authentication
*
* @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a>
*
* @since 4.0
*/
public final class BasicUserPrincipal implements Principal {
private final String username;
public BasicUserPrincipal(final String username) {
super();
if (username == null) {
throw new IllegalArgumentException("User name may not be null");
}
this.username = username;
}
public String getName() {
return this.username;
}
@Override
public int hashCode() {
int hash = LangUtils.HASH_SEED;
hash = LangUtils.hashCode(hash, this.username);
return hash;
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (this == o) return true;
if (o instanceof BasicUserPrincipal) {
BasicUserPrincipal that = (BasicUserPrincipal) o;
if (LangUtils.equals(this.username, that.username)) {
return true;
}
}
return false;
}
@Override
public String toString() {
StringBuilder buffer = new StringBuilder();
buffer.append("[principal: ");
buffer.append(this.username);
buffer.append("]");
return buffer.toString();
}
}