Examples of org.apache.jena.riot.system.StreamRDF

org.apache.jena.riot.system.StreamRDF
The interface for the output of RDF, such as the RIOT parsers. The parser event model is that items are emitted for signficant events. The events are start/finish, emitting triples/quads/tuples as necessary, prefixes and base directives. Tuples are generalized triples or quads. A triple language will call triple(), quad language quad() in preference.

     * @param context   Content object to control reading process.
     * @throws RiotNotFoundException if the location is not found - the model is unchanged.
     */
    public static void read(Graph graph, String uri, String base, Lang hintLang, Context context)
    {
        StreamRDF dest = StreamRDFLib.graph(graph) ;
        parse(dest, uri, base, hintLang, context) ;
    }

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     * @param base      Base URI 
     * @param lang      Language syntax
     */
    public static void read(Graph graph, InputStream in, String base, Lang lang)
    {
        StreamRDF dest = StreamRDFLib.graph(graph) ;
        process(dest, new TypedInputStream(in), base, lang, null) ;
    }

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     * @param lang      Language syntax
     */
    @Deprecated
    public static void read(Graph graph, Reader in, String base, Lang lang)
    {
        StreamRDF dest = StreamRDFLib.graph(graph) ;
        process(dest, in, base, lang, null) ;
    }

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     * @param lang      Language syntax
     */
    public static void read(Model model, StringReader in, String base, Lang lang)
    {
        Graph g = model.getGraph() ;
        StreamRDF dest = StreamRDFLib.graph(g) ;
        process(dest, in, base, lang, null) ;
    }

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     * @param base      Base URI 
     * @param lang      Language syntax
     */
    public static void read(Graph graph, StringReader in, String base, Lang lang)
    {
        StreamRDF dest = StreamRDFLib.graph(graph) ;
        process(dest, in, base, lang, null) ;
    }

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                Graph g = GraphFactory.createDefaultGraph() ;
                HttpEntity entity = response.getEntity() ;
                // org.apache.http.entity.ContentType ;
                String ct = contentType(response) ;
                Lang lang = RDFLanguages.contentTypeToLang(ct) ;
                StreamRDF dest = StreamRDFLib.graph(g) ; 
                InputStream in = entity.getContent() ;
                RDFDataMgr.parse(dest, in, baseIRI, lang) ;
                in.close() ;
                this.graph = g ; 
            } catch (IOException ex) { IO.exception(ex) ; }

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   * Throws parse errors depending on the language and reader; the dataset may be partially updated. 
   */ 


    public static void read(DatasetGraph dataset, String uri, String base, Lang hintLang, Context context)
    {
        StreamRDF sink = StreamRDFLib.dataset(dataset) ;
        parse(sink, uri, base, hintLang, context) ;
    }

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     * @param base      Base URI
     * @param lang      Language syntax
     */
    public static void read(DatasetGraph dataset, InputStream in, String base, Lang lang)
    {
        StreamRDF dest = StreamRDFLib.dataset(dataset) ;
        process(dest, new TypedInputStream(in), base, lang, null) ;
    }

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     * @deprecated use an InputStream or a StringReader.
     */
    @Deprecated
    public static void read(DatasetGraph dataset, Reader in, String base, Lang lang)
    {
        StreamRDF dest = StreamRDFLib.dataset(dataset) ;
        process(dest, in, base, lang, null) ;
    }

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     * @param base      Base URI
     * @param lang      Language syntax
     */
    public static void read(DatasetGraph dataset, StringReader in, String base, Lang lang)
    {
        StreamRDF dest = StreamRDFLib.dataset(dataset) ;
        process(dest, in, base, lang, null) ;
    }

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