package com.itstyle.mdm.utils;

import com.itstyle.Application;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

import java.util.Locale;

public class SpringContextUtil implements ApplicationContextAware {
    private static final Logger logger = LoggerFactory.getLogger(Application.class);

    private static ApplicationContext context = null;

    /*
     * @Title: setApplicationContext
     * @Description: spring获取bean工具类
     * @param applicationContext
     * @throws BeansException
     * @see org.springframework.context.ApplicationContextAware#setApplicationContext(org.springframework.context.ApplicationContext)
     */
    @Override
    public void setApplicationContext(ApplicationContext applicationContext)
            throws BeansException {
        SpringContextUtil.context = applicationContext;
    }
    @SuppressWarnings("unchecked")
    public static <T> T getBean(String beanName) {
        return (T) SpringContextUtil.context.getBean(beanName);
    }
    public static String getMessage(String key) {
        return context.getMessage(key, null, Locale.getDefault());
    }
}