Package org.apache.jena.riot

Class RDFParserRegistry

java.lang.Object

org.apache.jena.riot.RDFParserRegistry

public class RDFParserRegistry
extends java.lang.Object

The registry of languages and parsers. To register a new parser:

• Register the language with RDFLanguages
• Register the parser factory with RDFParserRegistry

Constructor Summary

Constructors

Constructor	Description
RDFParserRegistry()

Method Summary

Modifier and Type	Method	Description
static ReaderRIOTFactory	getFactory(Lang language)	Return the parser factory for the language, or null if not registered.
static void	init()
static boolean	isQuads(Lang lang)	return true if the language is registered with the quads parser factories
static boolean	isRegistered(Lang lang)	return true if the language has a registered parser.
static boolean	isTriples(Lang lang)	return true if the language is registered with the triples parser factories
static void	registerLangQuads(Lang lang, ReaderRIOTFactory factory)	Register a language and its parser factory.
static void	registerLangTriples(Lang lang, ReaderRIOTFactory factory)	Register a language and its parser factory.
static void	removeRegistration(Lang lang)	Remove registration

Methods inherited from class java.lang.Object

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

Constructor Detail

RDFParserRegistry

public RDFParserRegistry()

Method Detail

init

public static void init()

registerLangTriples

public static void registerLangTriples(Lang lang,
                                       ReaderRIOTFactory factory)

Register a language and its parser factory. To create a Lang object use LangBuilder.

registerLangQuads

public static void registerLangQuads(Lang lang,
                                     ReaderRIOTFactory factory)

Register a language and its parser factory. To create a Lang object use LangBuilder.

removeRegistration

public static void removeRegistration(Lang lang)

Remove registration

getFactory

public static ReaderRIOTFactory getFactory(Lang language)

Return the parser factory for the language, or null if not registered. Use RDFParser.create() ... .build()

isRegistered

public static boolean isRegistered(Lang lang)

return true if the language has a registered parser.

isTriples

public static boolean isTriples(Lang lang)

return true if the language is registered with the triples parser factories

isQuads

public static boolean isQuads(Lang lang)

return true if the language is registered with the quads parser factories