/*
* $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/auth/AuthSchemeBase.java,v 1.3 2003/04/06 22:31:53 jsdever Exp $
* $Revision: 1.3 $
* $Date: 2003/04/06 22:31:53 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
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* 5. Products derived from this software may not be called "Apache"
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* ====================================================================
*
* 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
* .
*
* [Additional notices, if required by prior licensing conditions]
*
*/
package org.apache.commons.httpclient.auth;
/**
*
* Abstract authentication scheme class that implements {@link AuthScheme}
* interface and provides a default contstructor.
*
*
* @author Oleg Kalnichevski
*/
public abstract class AuthSchemeBase implements AuthScheme {
/**
* Original challenge string as received from the server.
*/
private String challenge = null;
/**
* Constructor for an abstract authetication schemes.
*
* @param challenge authentication challenge
*
* @throws MalformedChallengeException is thrown if the authentication challenge
* is malformed
*/
public AuthSchemeBase(final String challenge)
throws MalformedChallengeException {
super();
if (challenge == null) {
throw new IllegalArgumentException("Challenge may not be null");
}
this.challenge = challenge;
}
/**
* @see java.lang.Object#equals(Object)
*/
public boolean equals(Object obj) {
if (obj instanceof AuthSchemeBase) {
return this.challenge.equals(((AuthSchemeBase) obj).challenge);
} else {
return super.equals(obj);
}
}
/**
* @see java.lang.Object#hashCode()
*/
public int hashCode() {
return this.challenge.hashCode();
}
/**
* @see java.lang.Object#toString()
*/
public String toString() {
return this.challenge;
}
}
