全局bean获取

package com.alibaba.ewtp.domain.psp.config;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author baiyicanggou
 * @date 2021/7/19 7:57 下午
 */
@Component
public class SpringHelper implements ApplicationContextAware {

    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContextParam) throws BeansException {
        applicationContext = applicationContextParam;
    }

    public static <T> T getBean(Class<T> tClass) {
        return applicationContext.getBean(tClass);
    }

    public static <T> T getBean(String name) {
        return (T)applicationContext.getBean(name);
    }

    public static <T> T getBean(String name, Class<T> tClass) {
        return applicationContext.getBean(name, tClass);
    }
}