Spring getbeannamesfortype method: get bean name by type

• Java

getBeanNamesForType(Class type)

Example

public static void main(String[] args){
  ApplicationContext context  = new ClassPathXmlApplicationContext(
    "appContext.xml");  //加载appContext.xml文件
  String[] beanNames = context.getBeanNamesForType(Date.class);  //返回所有JavaBean的名称
  for(String name:beanNames){
    System.out.println("JavaBean名称:"+name);
  }
}
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