io.konig.rio.turtle

Class SeaTurtleParser

java.lang.Object

org.openrdf.rio.helpers.RDFParserBase

io.konig.rio.turtle.TurtleParser

io.konig.rio.turtle.SeaTurtleParser

All Implemented Interfaces:

org.openrdf.rio.RDFParser

Direct Known Subclasses:

PathParser

public class SeaTurtleParser
extends TurtleParser

Nested Class Summary

Nested classes/interfaces inherited from interface org.openrdf.rio.RDFParser

org.openrdf.rio.RDFParser.DatatypeHandling

Field Summary

Fields

Modifier and Type	Field and Description
protected NameMap	nameMap

Fields inherited from class io.konig.rio.turtle.TurtleParser

buffer, namespaceMap, reader

Fields inherited from class org.openrdf.rio.helpers.RDFParserBase

rdfHandler, valueFactory

Constructor Summary

Constructors

Constructor and Description
SeaTurtleParser()
SeaTurtleParser(NamespaceMap map)

Method Summary

Modifier and Type	Method and Description
protected void	contextTermList() contextTermList ::= '{' contextElement (',' contextElement)* '}' ::= '{' term ( ',' term)* '}'
protected void	directive(int c) prefixID | base | sparqlPrefix | sparqlBase | context
protected Context	getContext()
ContextHandler	getContextHandler()
NamespaceMap	getDefaultNamespaceMap()
NameMap	getNameMap()
protected void	initParse(Reader reader, String baseURI)
protected org.openrdf.model.URI	iri(int c) iri ::= IRIREF | PrefixedName | BareLocalName | IriTemplate | IriPropertyList
protected org.openrdf.model.URI	iriPropertyList()
protected org.openrdf.model.Value	object(int c) object ::= iri | BlankNode | collection | blankNodePropertyList | literal
void	parse(Reader reader, String baseURI)
protected org.openrdf.model.URI	prefixedName(int c) Here's the official Turtle 1.1 Syntax
protected void	prologue()
void	setContextHandler(ContextHandler contextHandler)
void	setDefaultNamespaceMap(NamespaceMap defaultNamespaceMap)
void	setNameMap(NameMap nameMap)
protected void	triples(int c)
protected org.openrdf.model.URI	verb()

Methods inherited from class io.konig.rio.turtle.TurtleParser

appendCodePoint, assertEquals, assertEqualsIgnoreCase, assertIgnoreCase, assertNext, assertWhitespace, base, blankNodePropertyList, buffer, err, fail, fail, getNamespaceMap, getRDFFormat, hex, inRange, iri, iriRef, iriRef, iriTemplate, isDigit, isLetter, isWhitespace, namespace, next, nextWord, parse, peek, plx, pn_chars_base, pn_chars_u, pn_chars, pn_local, pn_prefix, pn_prefix, pname_ns, predicateObjectList, prefixID, read, read, readSpace, skipSpace, statement, subject, tryBlankNodePropertyList, tryCaseInsensitiveWord, tryLiteral, tryWhitespace, tryWord, unread, unread

Methods inherited from class org.openrdf.rio.helpers.RDFParserBase

clear, clearBNodeIDMap, createBNode, createBNode, createLiteral, createLiteral, createStatement, createStatement, createURI, datatypeHandling, getNamespace, getParseErrorListener, getParseLocationListener, getParserConfig, getRDFHandler, getSupportedSettings, initializeNamespaceTableFromConfiguration, preserveBNodeIDs, reportError, reportError, reportError, reportFatalError, reportFatalError, reportFatalError, reportFatalError, reportLocation, reportWarning, reportWarning, resolveURI, setBaseURI, setBaseURI, setDatatypeHandling, setNamespace, setParseErrorListener, setParseLocationListener, setParserConfig, setPreserveBNodeIDs, setRDFHandler, setStopAtFirstError, setValueFactory, setVerifyData, stopAtFirstError, verifyData

Methods inherited from class java.lang.Object

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

Field Detail

nameMap

protected NameMap nameMap

Constructor Detail

SeaTurtleParser

public SeaTurtleParser()

SeaTurtleParser

public SeaTurtleParser(NamespaceMap map)

Method Detail

getDefaultNamespaceMap

public NamespaceMap getDefaultNamespaceMap()

setDefaultNamespaceMap

public void setDefaultNamespaceMap(NamespaceMap defaultNamespaceMap)

getNameMap

public NameMap getNameMap()

setNameMap

public void setNameMap(NameMap nameMap)

parse

public void parse(Reader reader,
                  String baseURI)
           throws IOException,
                  org.openrdf.rio.RDFParseException,
                  org.openrdf.rio.RDFHandlerException

Specified by:

parse in interface org.openrdf.rio.RDFParser

Overrides:

parse in class TurtleParser

Throws:

IOException

org.openrdf.rio.RDFParseException

org.openrdf.rio.RDFHandlerException

initParse

protected void initParse(Reader reader,
                         String baseURI)

Overrides:

initParse in class TurtleParser

getContextHandler

public ContextHandler getContextHandler()

setContextHandler

public void setContextHandler(ContextHandler contextHandler)

prologue

protected void prologue()
                 throws IOException,
                        org.openrdf.rio.RDFParseException,
                        org.openrdf.rio.RDFHandlerException

Throws:

IOException

org.openrdf.rio.RDFParseException

org.openrdf.rio.RDFHandlerException

directive

protected void directive(int c)
                  throws IOException,
                         org.openrdf.rio.RDFParseException,
                         org.openrdf.rio.RDFHandlerException

  prefixID | base | sparqlPrefix | sparqlBase | context
 

Overrides:

directive in class TurtleParser

Throws:

IOException

org.openrdf.rio.RDFParseException

org.openrdf.rio.RDFHandlerException

contextTermList

protected void contextTermList()
                        throws IOException,
                               org.openrdf.rio.RDFParseException

 contextTermList ::= '{' contextElement (',' contextElement)* '}' 
                 ::= '{' term ( ',' term)* '}'
 

Throws:

IOException

org.openrdf.rio.RDFParseException

prefixedName

protected org.openrdf.model.URI prefixedName(int c)
                                      throws IOException,
                                             org.openrdf.rio.RDFParseException

Here's the official Turtle 1.1 Syntax

 PrefixedName   ::=     PNAME_LN | PNAME_NS
              ::= (PNAME_NS PN_LOCAL) | PNAME_NS
              ::= PNAME_NS PN_LOCAL?
              ::= PN_PREFIX? ':' PN_LOCAL?      
 

We customize the Turtle syntax by redefining PrefixedName as follows.

 PrefixedName   ::=     (PN_PREFIX? ':' PN_LOCAL?) | bareLocalName 
 bareLocalName ::= PN_PREFIX
 

Notice that this customization requires that a bareLocalName is allowed only if it matches the syntax of a namespace prefix.

Overrides:

prefixedName in class TurtleParser

Throws:

IOException

org.openrdf.rio.RDFParseException

getContext

protected Context getContext()

iri

protected org.openrdf.model.URI iri(int c)
                             throws org.openrdf.rio.RDFParseException,
                                    IOException,
                                    org.openrdf.rio.RDFHandlerException

 iri    ::=     IRIREF | PrefixedName | BareLocalName | IriTemplate | IriPropertyList
 

Overrides:

iri in class TurtleParser

Throws:

org.openrdf.rio.RDFHandlerException

org.openrdf.rio.RDFParseException

IOException

iriPropertyList

protected org.openrdf.model.URI iriPropertyList()
                                         throws org.openrdf.rio.RDFParseException,
                                                org.openrdf.rio.RDFHandlerException,
                                                IOException

Throws:

org.openrdf.rio.RDFParseException

org.openrdf.rio.RDFHandlerException

IOException

object

protected org.openrdf.model.Value object(int c)
                                  throws org.openrdf.rio.RDFParseException,
                                         IOException,
                                         org.openrdf.rio.RDFHandlerException

Description copied from class: TurtleParser

 object ::=     iri | BlankNode | collection | blankNodePropertyList | literal
 

Overrides:

object in class TurtleParser

Throws:

org.openrdf.rio.RDFParseException

IOException

org.openrdf.rio.RDFHandlerException

verb

protected org.openrdf.model.URI verb()
                              throws IOException,
                                     org.openrdf.rio.RDFParseException,
                                     org.openrdf.rio.RDFHandlerException

Overrides:

verb in class TurtleParser

Throws:

IOException

org.openrdf.rio.RDFParseException

org.openrdf.rio.RDFHandlerException

triples

protected void triples(int c)
                throws org.openrdf.rio.RDFParseException,
                       IOException,
                       org.openrdf.rio.RDFHandlerException

Overrides:

triples in class TurtleParser

Throws:

org.openrdf.rio.RDFParseException

IOException

org.openrdf.rio.RDFHandlerException