/*
* Copyright 2015-2016 the original author or authors.
*
* 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
*
* http://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.cas.jackson2;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import org.jasig.cas.client.authentication.AttributePrincipalImpl;
import org.jasig.cas.client.validation.AssertionImpl;
import org.springframework.security.cas.authentication.CasAuthenticationToken;
import org.springframework.security.jackson2.SecurityJackson2Modules;
/**
* Jackson module for spring-security-cas. This module register {@link AssertionImplMixin},
* {@link AttributePrincipalImplMixin} and {@link CasAuthenticationTokenMixin}. If no default typing enabled by default then
* it'll enable it because typing info is needed to properly serialize/deserialize objects. In order to use this module just
* add this module into your ObjectMapper configuration.
*
* <pre>
* ObjectMapper mapper = new ObjectMapper();
* mapper.registerModule(new CasJackson2Module());
* </pre>
* <b>Note: use {@link SecurityJackson2Modules#getModules(ClassLoader)} to get list of all security modules on the classpath.</b>
*
* @author Jitendra Singh.
* @see org.springframework.security.jackson2.SecurityJackson2Modules
* @since 4.2
*/
public class CasJackson2Module extends SimpleModule {
public CasJackson2Module() {
super(CasJackson2Module.class.getName(), new Version(1, 0, 0, null, null, null));
}
@Override
public void setupModule(SetupContext context) {
SecurityJackson2Modules.enableDefaultTyping((ObjectMapper) context.getOwner());
context.setMixInAnnotations(AssertionImpl.class, AssertionImplMixin.class);
context.setMixInAnnotations(AttributePrincipalImpl.class, AttributePrincipalImplMixin.class);
context.setMixInAnnotations(CasAuthenticationToken.class, CasAuthenticationTokenMixin.class);
}
}