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

Fields

Modifier and Type	Field and Description
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

Constructors

Constructor and Description
SpringProxyServlet()

Method Summary

Methods

Modifier and Type	Method and Description
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