Package org.openjena.riot

Examples of org.openjena.riot.RiotException

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    private void checkTriple(Node subject, Node predicate, Node object, long line, long col)
    {
        if ( subject == null || ( ! subject.isURI() && ! subject.isBlank() ) )
        {
            errorHandler.error("Subject is not a URI or blank node", line, col) ;
            throw new RiotException("Bad subject: "+subject) ;
        }
        if ( predicate == null || ( ! predicate.isURI() ) )
        {
            errorHandler.error("Predicate not a URI", line, col) ;
            throw new RiotException("Bad predicate: "+predicate) ;
        }
        if ( object == null || ( ! object.isURI() && ! object.isBlank() && ! object.isLiteral() ) )
        {
            errorHandler.error("Object is not a URI, blank node or literal", line, col) ;
            throw new RiotException("Bad object: "+object) ;
        }
    }
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    private void checkQuad(Node graph, Node subject, Node predicate, Node object, long line, long col)
    {
        if ( graph != null && ! graph.isURI() )
        {
            errorHandler.error("Graph name is not a URI", line, col) ;
            throw new RiotException("Bad graph name: "+graph) ;
        }       
        checkTriple(subject,predicate,object,line,col) ;
    }
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                        String suffix = tokenDT.getImage2() ;
                        uriStr = expandPrefixedName(prefix, suffix, tokenDT) ;
                        break ;
                    }
                    default:
                        throw new RiotException("Expected IRI for datatype: "+token) ;
                }
               
                uriStr = resolveIRI(uriStr, tokenDT.getLine(), tokenDT.getColumn()) ;
                RDFDatatype dt = Node.getType(uriStr) ;
                return createTypedLiteral(str, dt, line, col) ;
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     */
    public static Node parseNode(String nodeString, PrefixMap pmap)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerString(nodeString) ;
        if ( ! tokenizer.hasNext() )
            throw new RiotException("Empty RDF term") ;
        Token token = tokenizer.next() ;
        Node node = token.asNode(pmap) ;
        if ( node == null )
            throw new RiotException("Bad RDF Term: "+nodeString) ;

        if ( tokenizer.hasNext() )
            throw new RiotException("Trailing characters in string: "+nodeString) ;
        if ( node.isURI() )
        {
            // Lightly test for bad URIs.
            String x = node.getURI() ;
            if ( x.indexOf(' ') >= 0 )
                throw new RiotException("Space(s) in  IRI: "+ nodeString) ;
        }
        return node ;
    }
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    if ( s.isBlank() ) {
      out.key("_:" + s.getBlankNodeLabel()) ;
    } else if ( s.isURI() ) {
      out.key(s.getURI()) ;
    } else {
      throw new RiotException ("Only URIs or blank nodes are legal subjects.") ;
    }
    out.startObject() ;
    // out.pair(key, value) ;
    Map<Node, Set<Node>> predicates = item.getRight() ;
    for (Node p : predicates.keySet() ) {
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     */
    private static IRI exceptions(IRI iri) {
        if ( !showExceptions ) return iri ;
        if ( ! iri.hasViolation(false) ) return iri ;
        String msg = iri.violations(false).next().getShortMessage() ;
        throw new RiotException(msg) ;
    }
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  private static boolean checkValidPrefixName(String prefixedName)
  {
      // Split it to get the parts.
      int i = prefixedName.indexOf(':') ;
      if ( i < 0 )
          throw new RiotException("Broken short form -- "+prefixedName) ;
      String p = prefixedName.substring(0,i) ;
      String x = prefixedName.substring(i+1) ;
      // Check legality
      if ( checkValidPrefixedName(p, x) )
          return true ;
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    private void checkTriple(Node subject, Node predicate, Node object, long line, long col)
    {
        if ( subject == null || ( ! subject.isURI() && ! subject.isBlank() ) )
        {
            errorHandler.error("Subject is not a URI or blank node", line, col) ;
            throw new RiotException("Bad subject: "+subject) ;
        }
        if ( predicate == null || ( ! predicate.isURI() ) )
        {
            errorHandler.error("Predicate not a URI", line, col) ;
            throw new RiotException("Bad predicate: "+predicate) ;
        }
        if ( object == null || ( ! object.isURI() && ! object.isBlank() && ! object.isLiteral() ) )
        {
            errorHandler.error("Object is not a URI, blank node or literal", line, col) ;
            throw new RiotException("Bad object: "+object) ;
        }
    }
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    private void checkQuad(Node graph, Node subject, Node predicate, Node object, long line, long col)
    {
        if ( graph != null && ! graph.isURI() )
        {
            errorHandler.error("Graph name is not a URI", line, col) ;
            throw new RiotException("Bad graph name: "+graph) ;
        }       
        checkTriple(subject,predicate,object,line,col) ;
    }
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                        String suffix = tokenDT.getImage2() ;
                        uriStr = expandPrefixedName(prefix, suffix, tokenDT) ;
                        break ;
                    }
                    default:
                        throw new RiotException("Expected IRI for datatype: "+token) ;
                }
               
                uriStr = resolveIRI(uriStr, tokenDT.getLine(), tokenDT.getColumn()) ;
                RDFDatatype dt = Node.getType(uriStr) ;
                return createTypedLiteral(str, dt, line, col) ;
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Related Classes of org.openjena.riot.RiotException

  • com.hp.hpl.jena.sparql.engine.binding.BindingOutputStream
  • com.hp.hpl.jena.sparql.util.NodeFactory
  • org.apache.jena.fuseki.FusekiLib
  • org.apache.jena.fuseki.migrate.SinkLimited
  • org.apache.jena.fuseki.validation.DataValidator
  • org.apache.jena.fuseki.validation.DataValidator$ErrorHandlerMsg
  • org.openjena.riot.out.SinkEntityOutput
  • org.openjena.riot.out.TurtleValidate
  • org.openjena.riot.system.IRIResolver
  • org.openjena.riot.system.ParserProfileBase
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