org.apache.jena.riot
Class Lang

java.lang.Object
  org.apache.jena.riot.Lang

public class Lang
extends Object

A "language" (syntax). A language has a name, some alternative names, a content type, some alternative content types, and a list of associated file extensions. Names, content types and file extensions must be unique to one language. To create a Lang constant, use LangBuilder and register with RDFLanguages.

Field Summary

static Lang	CSV "CSV" - CSV data read into an RDF model with simple conversion : See Jena-625
static Lang	JSONLD JSON-LD.
static Lang	N3 N3 (treat as Turtle)
static Lang	NQ Alternative constant NQUADS
static Lang	NQUADS N-Quads
static Lang	NT Alternative constant for NTRIPLES
static Lang	NTRIPLES N-Triples
static Lang	RDFJSON RDF/JSON.
static Lang	RDFNULL The "null" language
static Lang	RDFXML RDF/XML
static Lang	TRIG TriG
static Lang	TTL Alternative constant for TURTLE
static Lang	TURTLE Turtle

Method Summary

boolean	equals(Object other)
static Lang	get(String name) Deprecated. Use RDFLanguages.nameToLang(String)
static Lang	get(String name, Lang dftLang) Deprecated. Use RDFLanguages.nameToLang(String)
List<String>	getAltContentTypes()
List<String>	getAltNames()
ContentType	getContentType()
List<String>	getFileExtensions()
String	getHeaderString() As an HTTP Content-Type field value
String	getLabel()
String	getName()
static Lang	guess(String resourceIRI) Deprecated. Use RDFLanguages.filenameToLang(String)
static Lang	guess(String resourceIRI, Lang dftLang) Deprecated. Use RDFLanguages.filenameToLang(String,Lang)
int	hashCode()
String	toLongString()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

RDFXML

public static Lang RDFXML

RDF/XML

TURTLE

public static Lang TURTLE

Turtle

TTL

public static Lang TTL

Alternative constant for TURTLE

N3

public static Lang N3

N3 (treat as Turtle)

NTRIPLES

public static Lang NTRIPLES

N-Triples

NT

public static Lang NT

Alternative constant for NTRIPLES

JSONLD

public static Lang JSONLD

JSON-LD.

RDFJSON

public static Lang RDFJSON

RDF/JSON. This is not JSON-LD.

TRIG

public static Lang TRIG

TriG

NQUADS

public static Lang NQUADS

N-Quads

NQ

public static Lang NQ

Alternative constant NQUADS

CSV

public static Lang CSV

"CSV" - CSV data read into an RDF model with simple conversion : See Jena-625

RDFNULL

public static Lang RDFNULL

The "null" language

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

getName

public String getName()

getContentType

public ContentType getContentType()

getHeaderString

public String getHeaderString()

As an HTTP Content-Type field value

getLabel

public String getLabel()

getAltNames

public List<String> getAltNames()

getAltContentTypes

public List<String> getAltContentTypes()

getFileExtensions

public List<String> getFileExtensions()

toString

public String toString()

Overrides:

toString in class Object

toLongString

public String toLongString()

get

@Deprecated
public static Lang get(String name)

Deprecated. Use RDFLanguages.nameToLang(String)

Translate a name into a Lang Throws RiotException if the name is not recognized.

get

@Deprecated
public static Lang get(String name,
                                  Lang dftLang)

Deprecated. Use RDFLanguages.nameToLang(String)

Translate a name into a Lang, return the default if no match found.

guess

@Deprecated
public static Lang guess(String resourceIRI,
                                    Lang dftLang)

Deprecated. Use RDFLanguages.filenameToLang(String,Lang)

Guess the language, based on filename, or URL, extenstion. Returns default if there isn't a guess available

guess

@Deprecated
public static Lang guess(String resourceIRI)

Deprecated. Use RDFLanguages.filenameToLang(String)

Guess the language, based on filename, or URL, extenstion. Returns null if there isn't a guess available