org.springframework.security.web.jackson2.WebJackson2Module Maven / Gradle / Ivy
/*
* 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
*
* 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.web.jackson2;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.module.SimpleModule;
import org.springframework.security.jackson2.SecurityJackson2Modules;
import org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationToken;
import org.springframework.security.web.csrf.DefaultCsrfToken;
/**
* Jackson module for spring-security-web. This module register
* {@link DefaultCsrfTokenMixin} and {@link PreAuthenticatedAuthenticationTokenMixin}. 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.
*
*
* ObjectMapper mapper = new ObjectMapper();
* mapper.registerModule(new WebJackson2Module());
*
Note: use {@link SecurityJackson2Modules#getModules(ClassLoader)} to get list
* of all security modules.
*
* @author Jitendra Singh
* @since 4.2
* @see SecurityJackson2Modules
*/
public class WebJackson2Module extends SimpleModule {
public WebJackson2Module() {
super(WebJackson2Module.class.getName(), new Version(1, 0, 0, null, null, null));
}
@Override
public void setupModule(SetupContext context) {
SecurityJackson2Modules.enableDefaultTyping(context.getOwner());
context.setMixInAnnotations(DefaultCsrfToken.class, DefaultCsrfTokenMixin.class);
context.setMixInAnnotations(PreAuthenticatedAuthenticationToken.class,
PreAuthenticatedAuthenticationTokenMixin.class);
}
}