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dc-invoke project for Spring Boot

There is a newer version: 0.5.4

package com.github.dc.invoke.helper;

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

/**
 * springboot applicationContext 操作帮助类
 * @author wpyuan
 */
@Component("dcInvokeApplicationContextHelper")
public class ApplicationContextHelper implements ApplicationContextAware {
    private static ApplicationContext applicationContext;

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

    public static ApplicationContext getApplicationContext() {
        return applicationContext;
    }

    public static Object getBean(String name) throws BeansException {
        try {
            return applicationContext.getBean(name);
        } catch (NoSuchBeanDefinitionException e) {
            return null;
        }
    }

    public static  T getBean(Class c){
        try {
            return applicationContext.getBean(c);
        } catch (NoSuchBeanDefinitionException e) {
            return null;
        }
    }
}