spring-session SessionConfig 源码
spring-session SessionConfig 代码
文件路径：/spring-session-samples/spring-session-sample-boot-redis-json/src/main/java/sample/config/SessionConfig.java
/*
* Copyright 2014-2019 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 sample.config;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.beans.factory.BeanClassLoaderAware;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.security.jackson2.SecurityJackson2Modules;
/**
* @author jitendra on 3/3/16.
*/
@Configuration
public class SessionConfig implements BeanClassLoaderAware {
private ClassLoader loader;
@Bean
public RedisSerializer<Object> springSessionDefaultRedisSerializer() {
return new GenericJackson2JsonRedisSerializer(objectMapper());
}
/**
* Customized {@link ObjectMapper} to add mix-in for class that doesn't have default
* constructors
* @return the {@link ObjectMapper} to use
*/
private ObjectMapper objectMapper() {
ObjectMapper mapper = new ObjectMapper();
mapper.registerModules(SecurityJackson2Modules.getModules(this.loader));
return mapper;
}
/*
* @see
* org.springframework.beans.factory.BeanClassLoaderAware#setBeanClassLoader(java.lang
* .ClassLoader)
*/
@Override
public void setBeanClassLoader(ClassLoader classLoader) {
this.loader = classLoader;
}
}
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