com.kerb4j.common.util.SpnegoAuthScheme Maven / Gradle / Ivy
/**
* Copyright (C) 2009 "Darwin V. Felix"
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.kerb4j.common.util;
import java.util.Base64;
/**
* Example schemes are "Negotiate" and "Basic".
*
* See examples and tutorials at
* http://spnego.sourceforge.net
*
* @author Darwin V. Felix
*
*/
public class SpnegoAuthScheme {
/** Zero length byte array. */
private static final transient byte[] EMPTY_BYTE_ARRAY = new byte[0];
/** HTTP (Request) "Authorization" Header scheme. */
private final transient String scheme;
/** HTTP (Request) scheme token. */
private final transient String token;
public SpnegoAuthScheme(final String authScheme, final String authToken) {
this.scheme = authScheme;
this.token = authToken;
}
/**
* Returns HTTP Authorization scheme.
*
* @return "Negotiate" or "Basic"
*/
public String getScheme() {
return this.scheme;
}
/**
* Returns a copy of byte[].
*
* @return copy of token
*/
public byte[] getToken() {
return (null == this.token) ? EMPTY_BYTE_ARRAY : Base64.getDecoder().decode(this.token);
}
}