org.springframework.security.authentication.AuthenticationTrustResolverImpl Maven / Gradle / Ivy
/*
* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.authentication;
import org.springframework.security.core.Authentication;
/**
* Basic implementation of {@link AuthenticationTrustResolver}.
*
* Makes trust decisions based on whether the passed Authentication is an
* instance of a defined class.
*
* If {@link #anonymousClass} or {@link #rememberMeClass} is null, the
* corresponding method will always return false.
*
* @author Ben Alex
*/
public class AuthenticationTrustResolverImpl implements AuthenticationTrustResolver {
private Class anonymousClass = AnonymousAuthenticationToken.class;
private Class rememberMeClass = RememberMeAuthenticationToken.class;
Class getAnonymousClass() {
return this.anonymousClass;
}
Class getRememberMeClass() {
return this.rememberMeClass;
}
@Override
public boolean isAnonymous(Authentication authentication) {
if ((this.anonymousClass == null) || (authentication == null)) {
return false;
}
return this.anonymousClass.isAssignableFrom(authentication.getClass());
}
@Override
public boolean isRememberMe(Authentication authentication) {
if ((this.rememberMeClass == null) || (authentication == null)) {
return false;
}
return this.rememberMeClass.isAssignableFrom(authentication.getClass());
}
public void setAnonymousClass(Class anonymousClass) {
this.anonymousClass = anonymousClass;
}
public void setRememberMeClass(Class rememberMeClass) {
this.rememberMeClass = rememberMeClass;
}
}