Module org.apache.jena.arq

Package org.apache.jena.riot

Class JsonLDReadContext

java.lang.Object

org.apache.jena.sparql.util.Context

org.apache.jena.riot.JsonLDReadContext

public class JsonLDReadContext
extends Context

Set of parameters that can be used to control the reading of JSON-LD. This class provides setters to define a "Context" suitable to be passed as last argument to ReaderRIOT.read(InputStream, String, ContentType, StreamRDF, Context) when the ReaderRIOT has been created with one of the JSON-LD RDFFormat variants (that is, when it is an instance of LangJSONLD10) Parameters that are actually useful are ''documentLoader'' and ''produceGeneralizedRdf''.

Constructor Summary

Constructors

Constructor	Description
JsonLDReadContext()

Method Summary

Modifier and Type	Method	Description
void	setJsonLDContext(Object jsonLdContext)	Set the value of the JSON-LD "@context" node, used when reading a jsonld (overriding the actual @context in the jsonld).
void	setJsonLDContext(String jsonLdContext)	Set the value of the JSON-LD "@context" node, used when reading a jsonld (overriding the actual @context in the jsonld).
void	setOptions(com.github.jsonldjava.core.JsonLdOptions opts)	Set the JSON-LD java API's options If not set, a default value is used.

Methods inherited from class org.apache.jena.sparql.util.Context

clear, copy, create, emptyContext, equals, fromDataset, get, get, getAsString, getAsString, getInt, getLong, hashCode, hasValue, hasValueAsString, hasValueAsString, isDefined, isFalse, isFalseOrUndef, isTrue, isTrueOrUndef, isUndef, keys, mergeCopy, put, putAll, remove, set, set, setCurrentDateTime, setFalse, setIfUndef, setTrue, setupContextForDataset, size, toString, unset

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

JsonLDReadContext

public JsonLDReadContext()

Method Details

setJsonLDContext

public void setJsonLDContext(String jsonLdContext)

Set the value of the JSON-LD "@context" node, used when reading a jsonld (overriding the actual @context in the jsonld). "Compact" and "Flattened" JSON-LD outputs.

Parameters:

jsonLdContext - the value of the "@context" node (a JSON value). Note that the use of an URI to pass an external context is not supported (as of JSONLD-java API 0.8.3)

See Also:

• setJsonLDContext(Object)

setJsonLDContext

public void setJsonLDContext(Object jsonLdContext)

Set the value of the JSON-LD "@context" node, used when reading a jsonld (overriding the actual @context in the jsonld). "Compact" and "Flattened" JSON-LD outputs.

Parameters:

jsonLdContext - the context as expected by JSON-LD java API. As of JSON-LD java 0.8.3, a Map defining the properties and the prefixes is OK. Note that the use an URI to pass an external context is not supported (JSONLD-java RDF 0.8.3)

See Also:

• setJsonLDContext(String)

setOptions

public void setOptions(com.github.jsonldjava.core.JsonLdOptions opts)

Set the JSON-LD java API's options If not set, a default value is used.

Parameters:

opts - the options as defined by the JSON-LD java API