fr.inria.lille.shexjava.schema.parsing

Class ShExRParser

java.lang.Object

fr.inria.lille.shexjava.schema.parsing.ShExRParser

All Implemented Interfaces:

Parser

public class ShExRParser
extends Object
implements Parser

Parses a ShexSchema from its rdf representation. This implementation does not support: external definitions, semantic actions and anonymous "start" shapes. The base IRI for shex object is http://www.w3.org/ns/shex#.

Author:

Jérémie Dusart

Field Summary

Fields

Modifier and Type	Field and Description
static List<org.eclipse.rdf4j.rio.RDFFormat>	RDFFormats

Constructor Summary

Constructors

Constructor and Description
ShExRParser()

Method Summary

Modifier and Type	Method and Description
List<String>	getImports() Return the list of import declarations found during the last parsing.
Map<String,String>	getPrefixes() Return the list of import declarations found during the last parsing.
Map<Label,ShapeExpr>	getRules(InputStream is) Used null as format.
Map<Label,ShapeExpr>	getRules(InputStream is, org.eclipse.rdf4j.rio.RDFFormat format)
Map<Label,ShapeExpr>	getRules(Path path) Return the set of rules contains in the file.
Map<Label,ShapeExpr>	getRules(org.apache.commons.rdf.api.RDF rdfFactory, InputStream is) Return the set of rules contains in the inputstream.
Map<Label,ShapeExpr>	getRules(org.apache.commons.rdf.api.RDF rdfFactory, InputStream is, org.eclipse.rdf4j.rio.RDFFormat format)
Map<Label,ShapeExpr>	getRules(org.apache.commons.rdf.api.RDF rdfFactory, Path path) Used the first format that contains an extension that ends the provided path in the list of RDFFormats.
ShapeExpr	getStart() Return the start ShapeExpr found during the last parsing.

Methods inherited from class java.lang.Object

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

Field Detail

RDFFormats

public static final List<org.eclipse.rdf4j.rio.RDFFormat> RDFFormats

Constructor Detail

ShExRParser

public ShExRParser()

Method Detail

getRules

public Map<Label,ShapeExpr> getRules(Path path)
                              throws Exception

Description copied from interface: Parser

Return the set of rules contains in the file.

Specified by:

getRules in interface Parser

Returns:

the set of rules contains in the file

Throws:

Exception

getRules

public Map<Label,ShapeExpr> getRules(org.apache.commons.rdf.api.RDF rdfFactory,
                                     Path path)
                              throws Exception

Used the first format that contains an extension that ends the provided path in the list of RDFFormats.

Specified by:

getRules in interface Parser

Parameters:

rdfFactory - the factory used to create the RDF objects.

Returns:

the set of rules contains in the file

Throws:

Exception

See Also:

Parser.getRules(org.apache.commons.rdf.api.RDF,java.nio.file.Path)

getRules

public Map<Label,ShapeExpr> getRules(InputStream is)
                              throws Exception

Used null as format.

Specified by:

getRules in interface Parser

Returns:

the set of rules contains in the inputstream

Throws:

Exception

See Also:

Parser.getRules(org.apache.commons.rdf.api.RDF,java.nio.file.Path)

getRules

public Map<Label,ShapeExpr> getRules(org.apache.commons.rdf.api.RDF rdfFactory,
                                     InputStream is)
                              throws Exception

Description copied from interface: Parser

Return the set of rules contains in the inputstream.

Specified by:

getRules in interface Parser

Parameters:

rdfFactory - the factory used to create the RDF objects.

Returns:

the set of rules contains in the inputstream

Throws:

Exception

getRules

public Map<Label,ShapeExpr> getRules(InputStream is,
                                     org.eclipse.rdf4j.rio.RDFFormat format)
                              throws Exception

Throws:

Exception

getRules

public Map<Label,ShapeExpr> getRules(org.apache.commons.rdf.api.RDF rdfFactory,
                                     InputStream is,
                                     org.eclipse.rdf4j.rio.RDFFormat format)
                              throws Exception

Throws:

Exception

getImports

public List<String> getImports()

Description copied from interface: Parser

Return the list of import declarations found during the last parsing.

Specified by:

getImports in interface Parser

Returns:

the list of import declarations found during the last parsing

getPrefixes

public Map<String,String> getPrefixes()

Description copied from interface: Parser

Return the list of import declarations found during the last parsing.

Specified by:

getPrefixes in interface Parser

Returns:

the list of prefix declarations found during the last parsing

getStart

public ShapeExpr getStart()

Description copied from interface: Parser

Return the start ShapeExpr found during the last parsing.

Specified by:

getStart in interface Parser

Returns:

the start ShapeExpr found during the last parsing