org.fcrepo.server.security.servletfilters
Class FilterRestApiFlash

java.lang.Object
  org.fcrepo.server.security.servletfilters.FilterRestApiFlash

All Implemented Interfaces:

javax.servlet.Filter

public class FilterRestApiFlash
extends Object
implements javax.servlet.Filter

Determines if the client is a flash player (based on a query string value of 'flash' being set to true) and wraps the response to guarantee only 2xx range response codes. Responses which would normally return with a status outside of the 2xx range are updated such that the response code is set to 200 and the response body ends with the string "::ERROR(code)" where code is replaced by the actual response code.

Author:

Bill Branan

Constructor Summary

FilterRestApiFlash()

Method Summary

void	destroy() Required Filter method
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain filterChain) Perform flash client response filtering
void	init(javax.servlet.FilterConfig arg0) Required Filter method

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterRestApiFlash

public FilterRestApiFlash()

Method Detail

init

public void init(javax.servlet.FilterConfig arg0)
          throws javax.servlet.ServletException

Required Filter method

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

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

Perform flash client response filtering

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Required Filter method

Specified by:

destroy in interface javax.servlet.Filter