BeanUtil.java

package com.cenkc.util;

import org.springframework.stereotype.Service;
import org.springframework.web.context.ContextLoader;
import org.springframework.web.context.WebApplicationContext;

/**
 * Created by Cenk Canarslan on 2019-09-06
 */
@Service
public class BeanUtil {
  
  // also check
  // https://dzone.com/articles/autowiring-spring-beans-into-classes-not-managed-by-spring

    private static WebApplicationContext context;

    public static <T> T getBean(Class<T> beanClazz) {
        if (context == null) {
            context = ContextLoader.getCurrentWebApplicationContext();
        }
        return context.getBean(beanClazz);
    }
}