no.tornado.brap.spring
Class SpringProxyServlet

java.lang.Object
  no.tornado.brap.servlet.ProxyServlet
      no.tornado.brap.spring.SpringProxyServlet

All Implemented Interfaces:

javax.servlet.Servlet

public class SpringProxyServlet
extends ProxyServlet

This SpringProxyServlet is configured from web.xml for each service you wish to expose as a remoting service. You must refer to a bean in your applicationContext that provides the complete ServiceWrapper.

web.xml example of exposing a remoting service:

  <servlet>
      <servlet-name>hello</servlet-name>
      <servlet-class>no.tornado.brap.servlet.ProxyServlet</servlet-class>
      <init-param>
          <param-name>beanName</param-name>
          <param-value>helloRemoteService</param-value>
      </init-param>
      <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
      <servlet-name>hello</servlet-name>
      <url-pattern>/remoting/hello</url-pattern>
  </servlet-mapping>
 

applicationContext.xml example:

   <bean id="helloRemoteService" class="no.tornado.brap.servlet.ServiceWrapper">
       <property name="service" ref="helloService"/>
       <property name="authenticationProvider" ref="authenticationProvider"/>
       <property name="authorizationProvider" ref="authorizationProvider"/>
   </bean>

   <bean id="authenticationProvider" class="no.tornado.brap.auth.SingleUsernamePasswordAuthenticator">
       <property name="username" value="john"/>
       <property name="password" value="secret"/>
   </bean>

  <bean id="authorizationProvider" class="no.tornado.brap.auth.AllowAllAuthorizer"/>

   <bean id="helloService" class="no.tornado.brap.test.service.HelloService"/>
 

Field Summary

protected org.springframework.context.ApplicationContext

applicationContext

Fields inherited from class no.tornado.brap.servlet.ProxyServlet

INIT_PARAM_AUTHENTICATION_PROVIDER, INIT_PARAM_AUTHORIZATION_PROVIDER, INIT_PARAM_MODIFICATION_MANAGER, INIT_PARAM_SERVICE, serviceWrapper, servletConfig

Constructor Summary

SpringProxyServlet()

Method Summary

void	createServiceWrapper()

Methods inherited from class no.tornado.brap.servlet.ProxyServlet

destroy, getAuthenticationProvider, getAuthorizationProvider, getModificationManager, getService, getServletConfig, getServletInfo, getStreamBufferSize, init, postMethodInvocation, preMethodInvocation, service

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

applicationContext

protected org.springframework.context.ApplicationContext applicationContext

Constructor Detail

SpringProxyServlet

public SpringProxyServlet()

Method Detail

createServiceWrapper

public void createServiceWrapper()

Overrides:

createServiceWrapper in class ProxyServlet