org.jboss.aerogear.controller.router.rest
Class JsonResponder

java.lang.Object
  org.jboss.aerogear.controller.router.rest.AbstractRestResponder
      org.jboss.aerogear.controller.router.rest.JsonResponder

All Implemented Interfaces:

Responder

public class JsonResponder
extends AbstractRestResponder

A RESTFul Responder that is able to return JSON responses.

This implementation uses Jackson for JSON support.

Field Summary

private org.codehaus.jackson.map.ObjectMapper

mapper

Constructor Summary

JsonResponder()

Method Summary

MediaType	getMediaType() The media type that this Responder can handle.
private void	writeJsonResponse(Object entity, RouteContext routeContext)
void	writeResponse(Object entity, RouteContext routeContext) Writes the passed-in entity to the HttpServletResponse enabling concrete implementation to add additional headers of in other ways process the response.

Methods inherited from class org.jboss.aerogear.controller.router.rest.AbstractRestResponder

accepts, respond

Methods inherited from class java.lang.Object

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

Field Detail

mapper

private final org.codehaus.jackson.map.ObjectMapper mapper

Constructor Detail

JsonResponder

public JsonResponder()

Method Detail

writeResponse

public void writeResponse(Object entity,
                          RouteContext routeContext)
                   throws Exception

Description copied from class: AbstractRestResponder

Writes the passed-in entity to the HttpServletResponse enabling concrete implementation to add additional headers of in other ways process the response.

Specified by:

writeResponse in class AbstractRestResponder

Parameters:

entity - the entity returned from a Route endpoint.

routeContext - the current RouteContext.

Throws:

Exception - if an error occurs while responding.

writeJsonResponse

private void writeJsonResponse(Object entity,
                               RouteContext routeContext)
                        throws Exception

Throws:

Exception

getMediaType

public MediaType getMediaType()

Description copied from interface: Responder

The media type that this Responder can handle.

Returns:

MediaType the media type.