org.opendaylight.aaa.shiro.realm.util.TokenUtils Maven / Gradle / Ivy
/*
* Copyright (c) 2017 Inocybe Technologies and others. 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
*/
package org.opendaylight.aaa.shiro.realm.util;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.UsernamePasswordToken;
/**
* Utilities for manipulating AuthenticationToken instances from Shiro.
*/
public final class TokenUtils {
private TokenUtils() {
// Hidden on purpose
}
/**
* extract the username from an AuthenticationToken.
*
* @param authenticationToken authentication token
* @return string with the user name
*/
public static String extractUsername(final AuthenticationToken authenticationToken) throws ClassCastException {
return (String) authenticationToken.getPrincipal();
}
/**
* extract the password from an AuthenticationToken.
*
* @param authenticationToken authentication token
* @return string with the extracted password
*/
public static String extractPassword(final AuthenticationToken authenticationToken) throws ClassCastException {
final UsernamePasswordToken upt = (UsernamePasswordToken) authenticationToken;
return new String(upt.getPassword());
}
}