org.apache.jena.riot.system

Class StreamRDFWriter.WriterRegistry<T>

java.lang.Object

org.apache.jena.riot.system.StreamRDFWriter.WriterRegistry<T>

Enclosing class:

StreamRDFWriter

public static class StreamRDFWriter.WriterRegistry<T>
extends Object

Writer registry

Constructor Summary

Constructors

Constructor and Description
WriterRegistry()

Method Summary

Modifier and Type	Method and Description
RDFFormat	choose(Lang lang)
boolean	contains(RDFFormat serialization) Return true if the format is registered
RDFFormat	defaultSerialization(Lang lang) Return the format registered as the default for the language
T	get(RDFFormat serialization) Return the T for a given RDFFormat.
void	register(Lang lang, RDFFormat format) Register the default serialization for the language (replace any existing registration).
void	register(RDFFormat serialization, T streamWriterFactory) Register the serialization for datasets and it's associated factory

Methods inherited from class java.lang.Object

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

Constructor Detail

WriterRegistry

public WriterRegistry()

Method Detail

register

public void register(Lang lang,
                     RDFFormat format)

Register the default serialization for the language (replace any existing registration).

Parameters:

lang - Languages

format - The serialization forma to use when the language is used for writing.

register

public void register(RDFFormat serialization,
                     T streamWriterFactory)

Register the serialization for datasets and it's associated factory

Parameters:

serialization - RDFFormat for the output format.

streamWriterFactory - Source of writer engines

get

public T get(RDFFormat serialization)

Return the T for a given RDFFormat.

Parameters:

serialization - RDFFormat for the output format.

Returns:

T Registered thing or null.

contains

public boolean contains(RDFFormat serialization)

Return true if the format is registered

Parameters:

serialization -

Returns:

boolean

defaultSerialization

public RDFFormat defaultSerialization(Lang lang)

Return the format registered as the default for the language

choose

public RDFFormat choose(Lang lang)

Parameters:

lang -

Returns:

The RDFFormat for the lang

Throws:

RiotException - if there is no registered format