org.restlet.ext.gson

Class GsonRepresentation<T>

java.lang.Object

org.restlet.representation.Variant

org.restlet.representation.RepresentationInfo

org.restlet.representation.Representation

org.restlet.representation.CharacterRepresentation

org.restlet.representation.WriterRepresentation

org.restlet.ext.gson.GsonRepresentation<T>

public class GsonRepresentation<T>
extends WriterRepresentation

Representation based on a JSON document. JSON stands for JavaScript Object Notation and is a lightweight data-interchange format.

Author:

Neal Mi

See Also:

Gson project

Field Summary

Fields inherited from class org.restlet.representation.Representation

UNKNOWN_SIZE

Constructor Summary

Constructors

Constructor and Description
GsonRepresentation(Representation representation, java.lang.Class<T> objectClass) Constructor.
GsonRepresentation(T object) Constructor for the JSON media type.

Method Summary

Modifier and Type	Method and Description
protected com.google.gson.GsonBuilder	createBuilder() Returns a new instance of the builder for Gson instances.
com.google.gson.GsonBuilder	getBuilder() Returns the builder for Gson instances.
T	getObject() Returns the wrapped object, deserializing the representation with Gson if necessary.
java.lang.Class<T>	getObjectClass() Returns the object class to instantiate.
void	setBuilder(com.google.gson.GsonBuilder builder) Sets the Gson builder.
void	setObject(T object) Sets the object to format.
void	setObjectClass(java.lang.Class<T> objectClass) Sets the object class to instantiate.
void	write(java.io.Writer writer)

Methods inherited from class org.restlet.representation.WriterRepresentation

getReader

Methods inherited from class org.restlet.representation.CharacterRepresentation

getChannel, getStream, write, write

Methods inherited from class org.restlet.representation.Representation

append, exhaust, getAvailableSize, getDigest, getDisposition, getExpirationDate, getRange, getRegistration, getSize, getText, hasKnownSize, isAvailable, isEmpty, isSelectable, isTransient, release, setAvailable, setDigest, setDisposition, setExpirationDate, setListener, setRange, setSize, setTransient

Methods inherited from class org.restlet.representation.RepresentationInfo

getModificationDate, getTag, setModificationDate, setTag

Methods inherited from class org.restlet.representation.Variant

createClientInfo, equals, getCharacterSet, getEncodings, getLanguages, getLocationRef, getMediaType, hashCode, includes, isCompatible, setCharacterSet, setEncodings, setLanguages, setLocationRef, setLocationRef, setMediaType, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GsonRepresentation

public GsonRepresentation(Representation representation,
                          java.lang.Class<T> objectClass)

Constructor.

Parameters:

representation - The representation to parse.

objectClass - The object class to instantiate.

GsonRepresentation

public GsonRepresentation(T object)

Constructor for the JSON media type.

Parameters:

object - The object to format.

Method Detail

createBuilder

protected com.google.gson.GsonBuilder createBuilder()

Returns a new instance of the builder for Gson instances.

Returns:

a new instance of builder for Gson instances.

getBuilder

public com.google.gson.GsonBuilder getBuilder()

Returns the builder for Gson instances.

Returns:

The builder for Gson instances.

getObject

public T getObject()
            throws java.io.IOException

Returns the wrapped object, deserializing the representation with Gson if necessary.

Returns:

The wrapped object.

Throws:

java.io.IOException

getObjectClass

public java.lang.Class<T> getObjectClass()

Returns the object class to instantiate.

Returns:

The object class to instantiate.

setBuilder

public void setBuilder(com.google.gson.GsonBuilder builder)

Sets the Gson builder.

Parameters:

builder - The Gson builder.

setObject

public void setObject(T object)

Sets the object to format.

Parameters:

object - The object to format.

setObjectClass

public void setObjectClass(java.lang.Class<T> objectClass)

Sets the object class to instantiate.

Parameters:

objectClass - The object class to instantiate.

write

public void write(java.io.Writer writer)
           throws java.io.IOException

Specified by:

write in class Representation

Throws:

java.io.IOException