javaConfig方式配置servlet替换web.xml

spring有用注解的方式替换web.xml配置，可以参考别人关于springConfig的讲解，这篇文章讲了用javaConfig配置spring，但是我们如果要加别的servlet咋办呢？看下面：

@WebServlet(urlPatterns={"/pushlet.srv"},loadOnStartup=1)public class PushletServlet extends Pushlet {private static final long serialVersionUID = 1L;}

这就是配置一个servlet的方法，注解@WebServlet即可，url配置为/pushlet.srv相当于xml的

<servlet>    <servlet-name>pushlet</servlet-name>    <servlet-class>nl.justobjects.pushlet.servlet.Pushlet</servlet-class>    <load-on-startup>1</load-on-startup>  </servlet>  <servlet-mapping>    <servlet-name>pushlet</servlet-name>    <url-pattern>/pushlet.srv</url-pattern>  </servlet-mapping>