com.sun.jersey.json.impl.provider.entity
Class JSONLowLevelProvider<T>
java.lang.Object
com.sun.jersey.core.provider.AbstractMessageReaderWriterProvider<T>
com.sun.jersey.json.impl.provider.entity.JSONLowLevelProvider<T>
- All Implemented Interfaces:
- MessageBodyReader<T>, MessageBodyWriter<T>
- Direct Known Subclasses:
- JSONArrayProvider, JSONObjectProvider
public abstract class JSONLowLevelProvider<T>
- extends AbstractMessageReaderWriterProvider<T>
- Author:
- japod
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JSONLowLevelProvider
protected JSONLowLevelProvider(Class<T> c)
isReadable
public boolean isReadable(Class<?> type,
Type genericType,
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 object that should be produced, the genericType parameter
gives the java.lang.reflect.Type of the object that should be produced.
E.g. if the object to be produced is List, the type parameter
will be java.util.List and the genericType parameter will be
java.lang.reflect.ParameterizedType.
- Parameters:
type
- the class of object to be produced.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, 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<?> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType)
- Description copied from interface:
MessageBodyWriter
- Ascertain if the MessageBodyWriter supports a particular type.
- Parameters:
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 via 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.
- Returns:
- true if the type is supported, otherwise false.
isSupported
protected boolean isSupported(MediaType m)
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