在容器初始化時(shí)注入Bean工廠(chǎng)，并提供一些列靜態(tài)方法，用于運(yùn)行期間任何地方都可以用過(guò)他來(lái)獲許對(duì)應(yīng)Beanpackage?com.idaima.util;

import?org.springframework.beans.BeansException;

import?org.springframework.beans.factory.BeanFactory;

import?org.springframework.beans.factory.BeanFactoryAware;

public?class?BeanUtil?implements??BeanFactoryAware{

private?static?BeanFactory?beanFactory;

//?private?static?ApplicationContext?context;

@Override

public?void?setBeanFactory(BeanFactory?factory)?throws?BeansException?{

this.beanFactory?=?factory;

}

/**

*?根據(jù)beanName名字取得bean

*

*?@param?beanName

*?@return

*/

public?static??T?getBean(String?beanName)?{

if?(null?!=?beanFactory)?{

return?(T)?beanFactory.getBean(beanName);

}

return?null;

}

}

總結(jié)

以上是生活随笔為你收集整理的java beanutil 工具类_实现BeanFactoryAware来达到Spring静态方法获取Bean对象的BeanUtil工具类...的全部?jī)?nèi)容，希望文章能夠幫你解決所遇到的問(wèn)題。

如果覺(jué)得生活随笔網(wǎng)站內(nèi)容還不錯(cuò)，歡迎將生活随笔推薦給好友。