org.apache.shindig.auth
Class AuthenticationServletFilter

java.lang.Object
  org.apache.shindig.common.servlet.InjectedFilter
      org.apache.shindig.auth.AuthenticationServletFilter

All Implemented Interfaces:

javax.servlet.Filter

public class AuthenticationServletFilter
extends InjectedFilter

Filter that attempts to authenticate an incoming HTTP request. It uses the guice injected AuthenticationHandlers to try and generate a SecurityToken from the request. Once it finds a non null token it passes that on the chain. If you wish to add a container specific type of auth system simply register an additional handler.

Field Summary

static String

AUTH_TYPE_OAUTH

Fields inherited from class org.apache.shindig.common.servlet.InjectedFilter

injector

Constructor Summary

AuthenticationServletFilter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	setAuthenticationHandlers(List<AuthenticationHandler> handlers)

Methods inherited from class org.apache.shindig.common.servlet.InjectedFilter

init

Methods inherited from class java.lang.Object

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

Field Detail

AUTH_TYPE_OAUTH

public static final String AUTH_TYPE_OAUTH

See Also:

Constant Field Values

Constructor Detail

AuthenticationServletFilter

public AuthenticationServletFilter()

Method Detail

setAuthenticationHandlers

@Inject
public void setAuthenticationHandlers(List<AuthenticationHandler> handlers)

destroy

public void destroy()

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException