openwfe.org.auth.TrivialCallbackHandler Maven / Gradle / Ivy
/*
* Copyright (c) 2001-2006, John Mettraux, OpenWFE.org
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* . Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* . 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.
*
* . Neither the name of the "OpenWFE" nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $Id: TrivialCallbackHandler.java 2713 2006-06-01 14:38:45Z jmettraux $
*/
//
// StupidCallbackHandler.java
//
// [email protected]
//
// generated with
// jtmpl 1.0.04 31.10.2002 John Mettraux ([email protected])
//
package openwfe.org.auth;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
import openwfe.org.ServiceException;
/**
* A callback handler that handles username/password as well as principal for
* login
*
* CVS Info :
*
$Author: jmettraux $
*
$Date: 2006-06-01 16:38:45 +0200 (Thu, 01 Jun 2006) $
*
$Id: TrivialCallbackHandler.java 2713 2006-06-01 14:38:45Z jmettraux $
*
* @author [email protected]
*/
public class TrivialCallbackHandler
implements OwfeCallbackHandler
{
//
// FIELDS
private String userName = null;
private String hashedPassword = null;
//
// CONSTRUCTORS
public void init (Object o)
throws ServiceException
{
try
{
if (o instanceof String[])
{
String[] ss = (String[])o;
this.userName = ss[0];
this.hashedPassword = ss[1];
}
else if (o instanceof java.security.Principal)
{
java.security.Principal principal = (java.security.Principal)o;
this.userName = principal.getName();
this.hashedPassword = "";
}
else
{
throw new ServiceException
("cannot init with object of class '"+
o.getClass().getName()+"'");
}
}
catch (final Throwable t)
{
throw new ServiceException
("Failed to init", t);
}
}
//
// METHODS from CallbackHandler
public void handle (Callback[] cbs)
throws java.io.IOException, UnsupportedCallbackException
{
for (int i=0; i