org.jboss.resteasy.plugins.providers.jackson

Class ResteasyJacksonProvider

java.lang.Object

org.codehaus.jackson.jaxrs.JacksonJsonProvider

org.jboss.resteasy.plugins.providers.jackson.ResteasyJacksonProvider

All Implemented Interfaces:

MessageBodyReader<Object>, MessageBodyWriter<Object>, org.codehaus.jackson.Versioned

@Provider
@Consumes(value={"application/*+json","text/json"})
@Produces(value={"application/*+json","text/json"})
public class ResteasyJacksonProvider
extends org.codehaus.jackson.jaxrs.JacksonJsonProvider

Only different from Jackson one is *+json in @Produces/@Consumes

Version:

$Revision: 1 $

Author:

Bill Burke

Field Summary

Fields inherited from class org.codehaus.jackson.jaxrs.JacksonJsonProvider

_cfgCheckCanDeserialize, _cfgCheckCanSerialize, _cfgCustomUntouchables, _jsonpFunctionName, _mapperConfig, _providers, _unreadableClasses, _untouchables, _unwritableClasses, BASIC_ANNOTATIONS

Constructor Summary

Constructors

Constructor and Description
ResteasyJacksonProvider()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isReadable(Class<?> aClass, Type type, Annotation[] annotations, MediaType mediaType) Ascertain if the MessageBodyReader can produce an instance of a particular type.
boolean	isWriteable(Class<?> aClass, Type type, Annotation[] annotations, MediaType mediaType) Ascertain if the MessageBodyWriter supports a particular type.

Methods inherited from class org.codehaus.jackson.jaxrs.JacksonJsonProvider

_containedIn, _findView, addUntouchable, checkCanDeserialize, checkCanSerialize, configure, configure, configure, configure, disable, disable, disable, disable, enable, enable, enable, enable, findEncoding, getSize, isJsonType, locateMapper, readFrom, setAnnotationsToUse, setJSONPFunctionName, setMapper, version, writeTo

Methods inherited from class java.lang.Object

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

Constructor Detail

ResteasyJacksonProvider

public ResteasyJacksonProvider()

Method Detail

isReadable

public boolean isReadable(Class<?> aClass,
                 Type type,
                 Annotation[] annotations,
                 MediaType mediaType)

Description copied from interface: MessageBodyReader

Ascertain if the MessageBodyReader can produce an instance of a particular type. The type parameter gives the class of the instance that should be produced, the genericType parameter gives the java.lang.reflect.Type of the instance that should be produced. E.g. if the instance to be produced is List<String>, the type parameter will be java.util.List and the genericType parameter will be java.lang.reflect.ParameterizedType.

Specified by:

isReadable in interface MessageBodyReader<Object>

Overrides:

isReadable in class org.codehaus.jackson.jaxrs.JacksonJsonProvider

Parameters:

aClass - the class of instance to be produced.

type - the type of instance to be produced. E.g. if the message body is to be converted into a method parameter, this will be the formal type of the method parameter as returned by Method.getGenericParameterTypes.

annotations - an array of the annotations on the declaration of the artifact that will be initialized with the produced instance. E.g. if the message body is to be converted into a method parameter, this will be the annotations on that parameter returned by Method.getParameterAnnotations.

mediaType - the media type of the HTTP entity, if one is not specified in the request then application/octet-stream is used.

Returns:

true if the type is supported, otherwise false.

isWriteable

public boolean isWriteable(Class<?> aClass,
                  Type type,
                  Annotation[] annotations,
                  MediaType mediaType)

Description copied from interface: MessageBodyWriter

Ascertain if the MessageBodyWriter supports a particular type.

Specified by:

isWriteable in interface MessageBodyWriter<Object>

Overrides:

isWriteable in class org.codehaus.jackson.jaxrs.JacksonJsonProvider

Parameters:

aClass - the class of instance that is to be written.

type - the type of instance to be written, obtained either by reflection of a resource method return type or via inspection of the returned instance. GenericEntity provides a way to specify this information at runtime.

annotations - an array of the annotations attached to the message entity instance.

mediaType - the media type of the HTTP entity.

Returns:

true if the type is supported, otherwise false.