fr.cnes.sitools.common
Class SitoolsJacksonRepresentation<T>

java.lang.Object
  org.restlet.representation.Variant
      org.restlet.representation.RepresentationInfo
          org.restlet.representation.Representation
              org.restlet.representation.CharacterRepresentation
                  org.restlet.representation.WriterRepresentation
                      fr.cnes.sitools.common.SitoolsJacksonRepresentation<T>

Type Parameters:

T - The type to wrap.

public final class SitoolsJacksonRepresentation<T>
extends org.restlet.representation.WriterRepresentation

Representation based on the JACKSON library. It can serialize and unserialize automatically to JSON.

Author:

Jerome Louvel

See Also:

Jackson project

Field Summary

Fields inherited from class org.restlet.representation.Representation

UNKNOWN_SIZE

Constructor Summary

SitoolsJacksonRepresentation(org.restlet.data.MediaType mediaType, T object)
Constructor.

SitoolsJacksonRepresentation(org.restlet.representation.Representation representation, java.lang.Class<T> objectClass)
Constructor.

SitoolsJacksonRepresentation(T object)
Constructor.

Method Summary

java.lang.String	convertStreamToString(java.io.InputStream is) Converts a stream into a simple string
T	getObject() Returns the wrapped object, deserializing the representation with Jackson if necessary.
T	getObject(java.lang.String rootNode) Get the object
java.lang.Class<T>	getObjectClass() Returns the object class to instantiate.
org.codehaus.jackson.map.ObjectMapper	getObjectMapper() Returns the modifiable Jackson object mapper.
void	setObject(T object) Sets the object to format.
void	setObjectClass(java.lang.Class<T> objectClass) Sets the object class to instantiate.
void	setObjectMapper(org.codehaus.jackson.map.ObjectMapper objectMapper) Sets the Jackson object mapper.
void	write(java.io.Writer writer)

Methods inherited from class org.restlet.representation.WriterRepresentation

getReader, release, write

Methods inherited from class org.restlet.representation.CharacterRepresentation

getChannel, getStream, write

Methods inherited from class org.restlet.representation.Representation

checkDigest, checkDigest, computeDigest, createEmpty, exhaust, getAvailableSize, getDigest, getDisposition, getDownloadName, getExpirationDate, getRange, getSize, getText, isAvailable, isDownloadable, isTransient, setAvailable, setDigest, setDisposition, setDownloadable, setDownloadName, setExpirationDate, 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, getIdentifier, getLanguages, getLocationRef, getMediaType, includes, isCompatible, setCharacterSet, setEncodings, setIdentifier, setIdentifier, setLanguages, setLocationRef, setLocationRef, setMediaType, toString

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SitoolsJacksonRepresentation

public SitoolsJacksonRepresentation(org.restlet.data.MediaType mediaType,
                                    T object)

Constructor.

Parameters:

mediaType - The target media type.

object - The object to format.

SitoolsJacksonRepresentation

public SitoolsJacksonRepresentation(org.restlet.representation.Representation representation,
                                    java.lang.Class<T> objectClass)

Constructor.

Parameters:

representation - The representation to parse.

objectClass - class of the object to parse

SitoolsJacksonRepresentation

public SitoolsJacksonRepresentation(T object)

Constructor.

Parameters:

object - The object to format.

Method Detail

getObject

public T getObject()

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

Returns:

The wrapped object.

getObject

public T getObject(java.lang.String rootNode)

Get the object

Parameters:

rootNode - the node where you have root

Returns:

an object of type T

getObjectClass

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

Returns the object class to instantiate.

Returns:

The object class to instantiate.

getObjectMapper

public org.codehaus.jackson.map.ObjectMapper getObjectMapper()

Returns the modifiable Jackson object mapper. Useful to customize mappings.

Returns:

The modifiable Jackson object mapper.

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.

setObjectMapper

public void setObjectMapper(org.codehaus.jackson.map.ObjectMapper objectMapper)

Sets the Jackson object mapper.

Parameters:

objectMapper - The Jackson object mapper.

write

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

Specified by:

write in class org.restlet.representation.Representation

Throws:

java.io.IOException

convertStreamToString

public java.lang.String convertStreamToString(java.io.InputStream is)
                                       throws java.io.IOException

Converts a stream into a simple string

Parameters:

is - the input stream

Returns:

a string representing the stream

Throws:

java.io.IOException - when a problem occurs in reading the stream