@Provider public class JsonMapProvider extends MapProvider
providers| Constructor and Description |
|---|
JsonMapProvider() |
| Modifier and Type | Method and Description |
|---|---|
static String |
getCharset(MediaType mediaType) |
Object |
readFrom(Class<Object> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType,
MultivaluedMap<String,String> httpHeaders,
InputStream entityStream)
Read a type from the
InputStream. |
void |
writeTo(Object target,
Class<?> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType,
MultivaluedMap<String,Object> httpHeaders,
OutputStream entityStream)
Write a type to an HTTP response.
|
getFinder, getJAXBObject, getSize, isExpandEntityReferences, isReadable, isWrapped, isWriteable, setExpandEntityReferences, suppressExpandEntityExpansionpublic Object readFrom(Class<Object> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String,String> httpHeaders, InputStream entityStream) throws IOException, WebApplicationException
MessageBodyReaderInputStream.readFrom in interface MessageBodyReader<Object>readFrom in class MapProvidertype - the type that is to be read from the entity stream.genericType - the type of object 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.httpHeaders - the read-only HTTP headers associated with HTTP entity.entityStream - the InputStream of the HTTP entity. The
caller is responsible for ensuring that the input stream ends when the
entity has been consumed. The implementation should not close the input stream.IOException - if an IO error arisesWebApplicationException - if a specific
HTTP error response needs to be produced. Only effective if thrown prior
to the response being committed.public void writeTo(Object target, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String,Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException
MessageBodyWriterwriteTo in interface MessageBodyWriter<Object>writeTo in class MapProvidertarget - the instance to write.type - the class of object that is to be written.genericType - the type of object to be written, obtained either
by reflection of a resource method return type or by inspection
of the returned instance. GenericEntity
provides a way to specify this information at runtime.annotations - an array of the annotations on the resource
method that returns the object.mediaType - the media type of the HTTP entity.httpHeaders - a mutable map of the HTTP response headers.entityStream - the OutputStream for the HTTP entity. The
implementation should not close the output stream.IOException - if an IO error arisesWebApplicationException - if a specific
HTTP error response needs to be produced. Only effective if thrown prior
to the response being committed.Copyright © 2014. All Rights Reserved.