org.trellisldp.dropwizard

Class CrossOriginResourceSharingFilter

java.lang.Object

org.trellisldp.dropwizard.CrossOriginResourceSharingFilter

All Implemented Interfaces:

ContainerResponseFilter

@Provider
public class CrossOriginResourceSharingFilter
extends Object
implements ContainerResponseFilter

A ContainerResponseFilter that adds CORS-related headers to HTTP responses.

See Also:

Cross-Origin Resource Sharing

Constructor Summary

Constructors

Constructor and Description
CrossOriginResourceSharingFilter(Collection<String> origins, Collection<String> allowedMethods, Collection<String> allowedHeaders, Collection<String> exposedHeaders, boolean credentials, int cacheSeconds) Create a CORS filter.

Method Summary

Modifier and Type	Method and Description
void	filter(ContainerRequestContext req, ContainerResponseContext res)

Methods inherited from class java.lang.Object

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

Constructor Detail

CrossOriginResourceSharingFilter

public CrossOriginResourceSharingFilter(Collection<String> origins,
                                        Collection<String> allowedMethods,
                                        Collection<String> allowedHeaders,
                                        Collection<String> exposedHeaders,
                                        boolean credentials,
                                        int cacheSeconds)

Create a CORS filter.

Parameters:

origins - a collection of allowed origin values

allowedMethods - a collection of allowed methods

allowedHeaders - a collection of allowed headers

exposedHeaders - a collection of exposed headers

credentials - true if the Access-Control-Allow-Credentials header is to be set

cacheSeconds - set this to a value greater than zero to set the Access-Control-Max-Age header

Method Detail

filter

public void filter(ContainerRequestContext req,
                   ContainerResponseContext res)

Specified by:

filter in interface ContainerResponseFilter