How to use single Servlet with different URL pattern?

Question

I need to use a single servlet with different URL pattern. I have given try in the tomcat server as below. but I want to know the real coding standard please help me out?

Answer 1

you can use multiple URL's in one servlet mapping.

<servlet>
<servlet-name>Hello</servlet-name>
<servlet-class>HelloWorld</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>Hello</servlet-name>
<url-pattern>/HelloServlet</url-pattern>
<url-pattern>/HelloServletOne</url-pattern>
<url-pattern>/HelloServletTwo</url-pattern>
</servlet-mapping>