com.sun.jersey.api.client.filter
Class CsrfProtectionFilter

java.lang.Object
  com.sun.jersey.api.client.filter.ClientFilter
      com.sun.jersey.api.client.filter.CsrfProtectionFilter

All Implemented Interfaces:

ClientHandler

public class CsrfProtectionFilter
extends ClientFilter

Simple client-side filter that adds X-Requested-By headers to all state-changing request (i.e. request for methods other than GET, HEAD and OPTIONS). This is to satisfy the requirements of the CsrfProtectionFilter on the server side.

Author:

Martin Matula

CsrfProtectionFilter

public CsrfProtectionFilter()

CsrfProtectionFilter

public CsrfProtectionFilter(java.lang.String requestedBy)

Initialized the filter with a desired value of the X-Requested-By header.

Parameters:

requestedBy - Desired value of X-Requested-By header the filter will be adding for all potentially state changing requests.

handle

public ClientResponse handle(ClientRequest cr)
                      throws ClientHandlerException

Adds X-Requested-By header (if not present) to potentially state changing requests.

Specified by:

handle in interface ClientHandler

Specified by:

handle in class ClientFilter

Parameters:

cr - Client request to be processed.

Returns:

Response

Throws:

ClientHandlerException