com.justtoplay.xxl.job.plus.util.SpringContextUtil Maven / Gradle / Ivy
/*
* Copyright (c) 2020-2022, justtoplay ([email protected]).
*
* 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 com.justtoplay.xxl.job.plus.util;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
import java.util.HashMap;
import java.util.Map;
/**
* context工具
*
* @author justtoplay
* @since 2022/06/26 22:58
*/
@Component
public class SpringContextUtil implements ApplicationContextAware {
/**
* Spring容器上下文
*/
private static final Map CONTEXT_HOLDER = new HashMap<>(1);
/**
* 获取Spring容器上下文
*
* @return 上下文
*/
public static ApplicationContext getApplicationContext() {
return CONTEXT_HOLDER.get(ApplicationContext.class.getName());
}
/**
* 注入Spring容器上下文
*
* @param applicationContext 上下文
* @throws BeansException bean异常
*/
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
CONTEXT_HOLDER.put(ApplicationContext.class.getName(), applicationContext);
}
}