changing dispatcher xml file to change web page routing - servlets

Question

I am using spring MVC & GAE. I have to call an external URL with a bunch of data. they return the results to me buy calling www.mystuff.com/results.jsp. I need to reroute that through a controller rather than displaying the jsp view. How can I change the dispatcher servlet to do that?
My web.xml & mvc-dispatcherservlet are pretty vanilla as are the controller annotations.
Web.xml
<?xml version="1.0" encoding="utf-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherSe rvlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoade rListener</listener-class>
</listener>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<filter>
<filter-name>ObjectifyFilter</filter-name>
<filter-class>com.googlecode.objectify.ObjectifyFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>ObjectifyFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
mvc-dispatcher
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schem...-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schem...ontext-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<context:component-scan base-package="com.hmt1.controller" />
<mvc:annotation-driven />
<bean
class="org.springframework.web.servlet.view.Intern alResourceViewResolver">
<property name="prefix">
<value>/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
I am using annotations so the controllers look like
#Controller
#RequestMapping("/mailandcontact")
public class MailAndContactController {
#RequestMapping(value="/contact", method = RequestMethod.POST)
public ModelAndView about(HttpServletRequest request, ModelMap model)
// do some sork
//create the ModelAndView , stuff in the data and return i

Answer 1

The servlet mapping
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
The controller
#Controller
#RequestMapping("/")
public class MailAndContactController {
#RequestMapping(value="/results", method = RequestMethod.POST)
public String handleResults(HttpServletRequest request, Model model) {
//Do stuff
return "results";
}
}