<?xml version="1.0"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd"> <web-app> <servlet> <servlet-name>refine-broker</servlet-name> <servlet-class>edu.mit.simile.butterfly.Butterfly</servlet-class> </servlet> <servlet-mapping> <servlet-name>refine-broker</servlet-name> <url-pattern>/*</url-pattern> </servlet-mapping> </web-app>