Package org.apache.jena.riot.tokens

Examples of org.apache.jena.riot.tokens.Tokenizer

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    }
   
    /** Parse a string to get one Node (the first token in the string) */
    public static Node parse(String string)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerString(string) ;
        if ( ! tokenizer.hasNext() )
            return null ;
        Token t = tokenizer.next();
        Node n = profile.create(null, t) ;
        if ( tokenizer.hasNext() )
            Log.warn(RiotLib.class, "String has more than one token in it: "+string) ;
        return n ;
    }
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        {
            if ( baseIRI != null )
                baseIRI = IRIResolver.resolveString(baseIRI) ;
            return LangRDFXML.create(input, baseIRI, baseIRI, ErrorHandlerFactory.getDefaultErrorHandler(), dest) ;
        }
        Tokenizer tokenizer = ( lang == RDFJSON ) ?
            new TokenizerJSON(PeekReader.makeUTF8(input)) :
                TokenizerFactory.makeTokenizerUTF8(input) ;
        return createParser(tokenizer, lang, baseIRI, dest) ;
    }
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    }
   
    /** Create a parser for Turtle, with default behaviour */
    public static LangTurtle createParserTurtle(InputStream input, String baseIRI, StreamRDF dest)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerUTF8(input) ;
        return createParserTurtle(tokenizer, baseIRI, dest) ;
    }
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    }
   
    /** Create a parser for TriG, with default behaviour */
    public static LangTriG createParserTriG(InputStream input, String baseIRI, StreamRDF dest)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerUTF8(input) ;
        return createParserTriG(tokenizer, baseIRI, dest) ;
    }
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    }

    /** Create a parser for N-Triples, with default behaviour */
    public static LangNTriples createParserNTriples(InputStream input, StreamRDF dest)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerASCII(input) ;
        return createParserNTriples(tokenizer, dest) ;
    }
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    }
   
    /** Create a parser for NQuads, with default behaviour */
    public static LangNQuads createParserNQuads(InputStream input, StreamRDF dest)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerASCII(input) ;
        return createParserNQuads(tokenizer, dest) ;
    }
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    {
        try {
//            if ( log.isInfoEnabled() )
//                log.info("data validation request") ;
           
            Tokenizer tokenizer = createTokenizer(httpRequest, httpResponse) ;
            if ( tokenizer == null )
                return ;
           
            String syntax = FusekiLib.safeParameter(httpRequest, paramSyntax) ;
            if ( syntax == null || syntax.equals("") )
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        totalTuples += n ;
    }
   
    protected Tokenizer makeTokenizer(InputStream in)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerUTF8(in) ;
        return tokenizer ;
    }
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     * Pass null for the prefix mapping to indicate using no defined mappings
     * Allows surrounding white space.
     */
    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() ;
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    }
   
    /** Create a parser for a quads (or triples) language */ 
    public static LangRIOT createParserQuads(InputStream input, Lang lang, String baseIRI, StreamRDF dest)
    {
        Tokenizer tokenizer = TokenizerFactory.makeTokenizerUTF8(input) ;
        return createParserQuads(tokenizer, lang, baseIRI, dest) ;
    }
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Related Classes of org.apache.jena.riot.tokens.Tokenizer

  • com.hp.hpl.jena.sparql.engine.binding.TestBindingStreams
  • com.hp.hpl.jena.sparql.util.NodeFactory
  • com.hp.hpl.jena.sparql.util.NodeFactoryExtra
  • com.hp.hpl.jena.tdb.nodetable.NodecSSE
  • org.apache.jena.fuseki.validation.DataValidator
  • org.apache.jena.riot.lang.TestLangNTriples
  • org.apache.jena.riot.lang.TestLangNTuples
  • org.apache.jena.riot.lang.TestLangRdfJson
  • org.apache.jena.riot.lang.TestLangTrig
  • org.apache.jena.riot.lang.TestLangTurtle
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