Overriding the default Servlet in Tomcats WEB-INF/web.xml

To Override the Global Tomcat Settings use the below Code for DIR Listings
<servlet>
        <servlet-name>DefaultNoListing</servlet-name>
        <servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>
        <init-param>
            <param-name>debug</param-name>
            <param-value>0</param-value>
        </init-param>
        <init-param>
            <param-name>listings</param-name>
            <param-value>true</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>DefaultNoListing</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>