org.jboss.resteasy.plugins.providers.multipart
Class MultipartFormAnnotationReader
java.lang.Object
org.jboss.resteasy.plugins.providers.multipart.MultipartFormAnnotationReader
- All Implemented Interfaces:
- MessageBodyReader
@Provider
public class MultipartFormAnnotationReader
- extends java.lang.Object
- implements MessageBodyReader
- Version:
- $Revision: 1 $
- Author:
- Bill Burke
Method Summary |
boolean |
isReadable(java.lang.Class type,
java.lang.reflect.Type genericType,
java.lang.annotation.Annotation[] annotations,
MediaType mediaType)
Ascertain if the MessageBodyReader can produce an instance of a particular type. |
java.lang.Object |
readFrom(java.lang.Class type,
java.lang.reflect.Type genericType,
java.lang.annotation.Annotation[] annotations,
MediaType mediaType,
MultivaluedMap httpHeaders,
java.io.InputStream entityStream)
Read a type from the InputStream . |
protected void |
setFields(java.lang.Class type,
MultipartFormDataInputImpl input,
java.lang.Object obj)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
workers
@Context
protected Providers workers
MultipartFormAnnotationReader
public MultipartFormAnnotationReader()
isReadable
public boolean isReadable(java.lang.Class type,
java.lang.reflect.Type genericType,
java.lang.annotation.Annotation[] annotations,
MediaType mediaType)
- Description copied from interface:
MessageBodyReader
- Ascertain if the MessageBodyReader can produce an instance of a particular type.
- Specified by:
isReadable
in interface MessageBodyReader
- 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
Class.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
Class.getParameterAnnotations
.mediaType
- the media type of the HTTP entity.
- Returns:
- true if the type is supported, otherwise false.
readFrom
public java.lang.Object readFrom(java.lang.Class type,
java.lang.reflect.Type genericType,
java.lang.annotation.Annotation[] annotations,
MediaType mediaType,
MultivaluedMap httpHeaders,
java.io.InputStream entityStream)
throws java.io.IOException,
WebApplicationException
- Description copied from interface:
MessageBodyReader
- Read a type from the
InputStream
.
- Specified by:
readFrom
in interface MessageBodyReader
- Parameters:
type
- 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
Class.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
Class.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.
- Returns:
- the type that was read from the stream.
- Throws:
java.io.IOException
- if an IO error arises
WebApplicationException
- if a specific
HTTP error response needs to be produced. Only effective if thrown prior
to the response being committed.
setFields
protected void setFields(java.lang.Class type,
MultipartFormDataInputImpl input,
java.lang.Object obj)
throws java.io.IOException
- Throws:
java.io.IOException
Copyright © 2009. All Rights Reserved.