Package org.glassfish.jersey.server

Class ContainerResponse

java.lang.Object

org.glassfish.jersey.server.ContainerResponse

All Implemented Interfaces:

ContainerResponseContext

public class ContainerResponse
extends Object
implements ContainerResponseContext

Jersey container response context.

Author:

Marek Potociar

Constructor Summary

Constructors

Constructor	Description
ContainerResponse(ContainerRequest requestContext, Response response)	Create a new Jersey container response context.

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the response.
void	commitStream()	Commit the entity stream unless already committed.
void	enableBuffering(Configuration configuration)	Enable a buffering of serialized entity.
Set<String>	getAllowedMethods()
Map<String,NewCookie>	getCookies()
Date	getDate()
Object	getEntity()
Annotation[]	getEntityAnnotations()
Class<?>	getEntityClass()
OutputStream	getEntityStream()
EntityTag	getEntityTag()
Type	getEntityType()
MultivaluedMap<String,Object>	getHeaders()
String	getHeaderString(String name)
Locale	getLanguage()
Date	getLastModified()
int	getLength()
Link	getLink(String relation)
Link.Builder	getLinkBuilder(String relation)
Set<Link>	getLinks()
URI	getLocation()
MediaType	getMediaType()
ContainerRequest	getRequestContext()	Get the associated container request context paired with this response context.
int	getStatus()
Response.StatusType	getStatusInfo()
MultivaluedMap<String,String>	getStringHeaders()
OutboundMessageContext	getWrappedMessageContext()	Get the wrapped response message context.
boolean	hasEntity()
boolean	hasLink(String relation)
boolean	isChunked()	Returns true if the response entity is a ChunkedOutput instance.
boolean	isCommitted()	Returns true if the entity stream has been committed.
boolean	isMappedFromException()	Returns true if the response is result of the exception (for example created during exception mapping).
void	setEntity(Object entity)	Set a new message message entity.
void	setEntity(Object entity, Annotation[] annotations)	Set a new message message entity.
void	setEntity(Object entity, Annotation[] annotations, MediaType mediaType)
void	setEntity(Object entity, Type type, Annotation[] annotations)	Set a new message message entity.
void	setEntityAnnotations(Annotation[] annotations)	Set the annotations attached to the entity.
void	setEntityStream(OutputStream outputStream)
void	setEntityType(Type type)	Set the message entity type information.
void	setMappedFromException(boolean mappedFromException)	Sets the flag indicating whether the response was created based on the exception.
void	setMediaType(MediaType mediaType)	Set the message content media type.
void	setStatus(int code)
void	setStatusInfo(Response.StatusType status)
void	setStreamProvider(OutboundMessageContext.StreamProvider streamProvider)	Set the output stream provider callback.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerResponse

public ContainerResponse(ContainerRequest requestContext,
                         Response response)

Create a new Jersey container response context.

Parameters:

requestContext - associated container request context.

response - response instance initializing the response context.

Method Detail

isMappedFromException

public boolean isMappedFromException()

Returns true if the response is result of the exception (for example created during exception mapping).

Returns:

True if this response was created based on the exception, false otherwise.

setMappedFromException

public void setMappedFromException(boolean mappedFromException)

Sets the flag indicating whether the response was created based on the exception.

Parameters:

mappedFromException - True if this exception if result of the exception (for example result of exception mapping).

getStatus

public int getStatus()

Specified by:

getStatus in interface ContainerResponseContext

setStatus

public void setStatus(int code)

Specified by:

setStatus in interface ContainerResponseContext

setStatusInfo

public void setStatusInfo(Response.StatusType status)

Specified by:

setStatusInfo in interface ContainerResponseContext

getStatusInfo

public Response.StatusType getStatusInfo()

Specified by:

getStatusInfo in interface ContainerResponseContext

getRequestContext

public ContainerRequest getRequestContext()

Get the associated container request context paired with this response context.

Returns:

associated container request context.

getCookies

public Map<String,NewCookie> getCookies()

Specified by:

getCookies in interface ContainerResponseContext

getWrappedMessageContext

public OutboundMessageContext getWrappedMessageContext()

Get the wrapped response message context.

Returns:

wrapped response message context.

getHeaderString

public String getHeaderString(String name)

Specified by:

getHeaderString in interface ContainerResponseContext

getHeaders

public MultivaluedMap<String,Object> getHeaders()

Specified by:

getHeaders in interface ContainerResponseContext

getStringHeaders

public MultivaluedMap<String,String> getStringHeaders()

Specified by:

getStringHeaders in interface ContainerResponseContext

getDate

public Date getDate()

Specified by:

getDate in interface ContainerResponseContext

getLanguage

public Locale getLanguage()

Specified by:

getLanguage in interface ContainerResponseContext

getMediaType

public MediaType getMediaType()

Specified by:

getMediaType in interface ContainerResponseContext

getAllowedMethods

public Set<String> getAllowedMethods()

Specified by:

getAllowedMethods in interface ContainerResponseContext

getLength

public int getLength()

Specified by:

getLength in interface ContainerResponseContext

getEntityTag

public EntityTag getEntityTag()

Specified by:

getEntityTag in interface ContainerResponseContext

getLastModified

public Date getLastModified()

Specified by:

getLastModified in interface ContainerResponseContext

getLocation

public URI getLocation()

Specified by:

getLocation in interface ContainerResponseContext

getLinks

public Set<Link> getLinks()

Specified by:

getLinks in interface ContainerResponseContext

hasLink

public boolean hasLink(String relation)

Specified by:

hasLink in interface ContainerResponseContext

getLink

public Link getLink(String relation)

Specified by:

getLink in interface ContainerResponseContext

getLinkBuilder

public Link.Builder getLinkBuilder(String relation)

Specified by:

getLinkBuilder in interface ContainerResponseContext

hasEntity

public boolean hasEntity()

Specified by:

hasEntity in interface ContainerResponseContext

getEntity

public Object getEntity()

Specified by:

getEntity in interface ContainerResponseContext

setEntity

public void setEntity(Object entity)

Set a new message message entity.

Specified by:

setEntity in interface ContainerResponseContext

Parameters:

entity - entity object.

See Also:

MessageBodyWriter

setEntity

public void setEntity(Object entity,
                      Annotation[] annotations)

Set a new message message entity.

Parameters:

entity - entity object.

annotations - annotations attached to the entity.

See Also:

MessageBodyWriter

setEntity

public void setEntity(Object entity,
                      Type type,
                      Annotation[] annotations)

Set a new message message entity.

Parameters:

entity - entity object.

type - declared entity class.

annotations - annotations attached to the entity.

See Also:

MessageBodyWriter

setEntity

public void setEntity(Object entity,
                      Annotation[] annotations,
                      MediaType mediaType)

Specified by:

setEntity in interface ContainerResponseContext

setMediaType

public void setMediaType(MediaType mediaType)

Set the message content media type.

Parameters:

mediaType - message content media type.

getEntityClass

public Class<?> getEntityClass()

Specified by:

getEntityClass in interface ContainerResponseContext

getEntityType

public Type getEntityType()

Specified by:

getEntityType in interface ContainerResponseContext

setEntityType

public void setEntityType(Type type)

Set the message entity type information. This method overrides any computed or previously set entity type information.

Parameters:

type - overriding message entity type.

getEntityAnnotations

public Annotation[] getEntityAnnotations()

Specified by:

getEntityAnnotations in interface ContainerResponseContext

setEntityAnnotations

public void setEntityAnnotations(Annotation[] annotations)

Set the annotations attached to the entity.

Parameters:

annotations - entity annotations.

getEntityStream

public OutputStream getEntityStream()

Specified by:

getEntityStream in interface ContainerResponseContext

setEntityStream

public void setEntityStream(OutputStream outputStream)

Specified by:

setEntityStream in interface ContainerResponseContext

setStreamProvider

public void setStreamProvider(OutboundMessageContext.StreamProvider streamProvider)

Set the output stream provider callback.

This method must be called before first bytes are written to the entity stream.

Parameters:

streamProvider - non-null output stream provider.

enableBuffering

public void enableBuffering(Configuration configuration)

Enable a buffering of serialized entity. The buffering will be configured from configuration. The property determining the size of the buffer is CommonProperties.OUTBOUND_CONTENT_LENGTH_BUFFER.

The buffering functionality is by default disabled and could be enabled by calling this method. In this case this method must be called before first bytes are written to the entity stream.

Parameters:

configuration - runtime configuration.

commitStream

public void commitStream()
                  throws IOException

Commit the entity stream unless already committed.

Throws:

IOException - in case of the IO error.

isCommitted

public boolean isCommitted()

Returns true if the entity stream has been committed.

Returns:

true if the entity stream has been committed. Otherwise returns false.

close

public void close()

Closes the response. Flushes and closes the entity stream, frees up container resources associated with the corresponding request.

isChunked

public boolean isChunked()

Returns true if the response entity is a ChunkedOutput instance.

Returns:

true if the entity is a ChunkedOutput instance, false otherwise.