/**
* Waffle (https://github.com/dblock/waffle)
*
* Copyright (c) 2010 - 2014 Application Security, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Application Security, Inc.
*/
package waffle.spring;
import org.springframework.security.GrantedAuthority;
import org.springframework.security.GrantedAuthorityImpl;
import waffle.windows.auth.WindowsAccount;
/**
* A {@link GrantedAuthorityFactory} that uses the {@link WindowsAccount}'s fqn as the basis of the
* {@link GrantedAuthority} string, and (optionally) applies two transformations:
* <ul>
* <li>prepending a prefix, and</li>
* <li>converting to uppercase</li>
* </ul>
*/
public class FqnGrantedAuthorityFactory implements GrantedAuthorityFactory {
private final String prefix;
private final boolean convertToUpperCase;
public FqnGrantedAuthorityFactory(final String newPrefix, final boolean newConvertToUpperCase) {
this.prefix = newPrefix;
this.convertToUpperCase = newConvertToUpperCase;
}
@Override
public GrantedAuthority createGrantedAuthority(final WindowsAccount windowsAccount) {
String grantedAuthorityString = windowsAccount.getFqn();
if (this.prefix != null) {
grantedAuthorityString = this.prefix + grantedAuthorityString;
}
if (this.convertToUpperCase) {
grantedAuthorityString = grantedAuthorityString.toUpperCase();
}
return new GrantedAuthorityImpl(grantedAuthorityString);
}
}