Examples of NTriplesWriter

no.priv.garshol.duke.utils.NTriplesWriter
A simplified NTriples serializer, used for writing the link file to NTriples format.
org.apache.any23.writer.NTriplesWriter
N3 triples writer.
org.openrdf.rio.ntriples.NTriplesWriter
3.org/TR/rdf-testcases/#ntriples">this section of the RDF Test Cases document.

Examples of org.apache.any23.writer.NTriplesWriter

        final Any23 any23 = new Any23(modifiableConf);


        final String content = FileUtils.readResourceContent("/rdf/rdf-issue183.ttl");
        final DocumentSource source = new StringDocumentSource(content, "http://base.com");
        final ByteArrayOutputStream out = new ByteArrayOutputStream();
        final TripleHandler handler = new NTriplesWriter(out);
        any23.extract(source, handler);
        handler.close();
        final String n3 = out.toString("UTF-8");


        logger.debug(n3);
        Assert.assertFalse(
                "Should not contain triple with http://vocab.sindice.net/date",

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Examples of org.apache.any23.writer.NTriplesWriter

        Any23 any23 = new Any23();
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ReportingTripleHandler outputHandler = new ReportingTripleHandler(
                new IgnoreAccidentalRDFa(
                        new IgnoreTitlesOfEmptyDocuments(
                                new NTriplesWriter(out)
                        )
                )
        );
        return any23.extract(in, "http://host.com/path", outputHandler);
    }

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Examples of org.apache.any23.writer.NTriplesWriter

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        Any23 runner = new Any23(parsers.length == 0 ? null : parsers);
        if (parsers.length != 0) {
            runner.setMIMETypeDetector(null);   // Use all the provided extractors.
        }
        final NTriplesWriter tripleHandler = new NTriplesWriter(out);
        runner.extract(new StringDocumentSource(content, PAGE_URL), tripleHandler);
        tripleHandler.close();
        String result = out.toString("us-ascii");
        Assert.assertNotNull(result);
        Assert.assertTrue(result.length() > 10);
    }

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Examples of org.apache.any23.writer.NTriplesWriter

        final TripleHandler verifierTripleHandler = Mockito.mock(TripleHandler.class);
        compositeTripleHandler.addChild(verifierTripleHandler);
        final CountingTripleHandler countingTripleHandler = new CountingTripleHandler();
        compositeTripleHandler.addChild(countingTripleHandler);
        final ByteArrayOutputStream out = new ByteArrayOutputStream();
        compositeTripleHandler.addChild( new NTriplesWriter(out) );
        final ExtractionResult extractionResult = new ExtractionResultImpl(
                extractionContext, extractor, compositeTripleHandler
        );
        extractor.run(extractionParameters, extractionContext, is, extractionResult);
        compositeTripleHandler.close();

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Examples of org.apache.any23.writer.NTriplesWriter

                + ":bar : foo:bar .                           ";
        // The second argument of StringDocumentSource() must be a valid URI.
        /* 3 */DocumentSource source = new StringDocumentSource(content,
                "http://host.com/service");
        /* 4 */ByteArrayOutputStream out = new ByteArrayOutputStream();
        /* 5 */TripleHandler handler = new NTriplesWriter(out);
        try {
            /* 6 */runner.extract(source, handler);
        } finally {
            /* 7 */handler.close();
        }
        /* 8 */String nt = out.toString("UTF-8");


        /*
         * <http://example.org/ns#bar> <http://example.org/ns#>

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Examples of org.apache.any23.writer.NTriplesWriter

        /* 2 */runner.setHTTPUserAgent("test-user-agent");
        /* 3 */HTTPClient httpClient = runner.getHTTPClient();
        /* 4 */DocumentSource source = new HTTPDocumentSource(httpClient,
                "http://dbpedia.org/resource/Trento");
        /* 5 */ByteArrayOutputStream out = new ByteArrayOutputStream();
        /* 6 */TripleHandler handler = new NTriplesWriter(out);
        try {
            /* 7 */runner.extract(source, handler);
        } finally {
            /* 8 */handler.close();
        }
        /* 9 */String n3 = out.toString("UTF-8");


        /*
         * <http://dbpedia.org/resource/Trent>

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Examples of org.apache.any23.writer.NTriplesWriter

            protected int getSoTimeout() {
                return 2000;
            }
        });
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        TripleHandler handler = new NTriplesWriter(byteArrayOutputStream);
        TripleHandler rdfWriter = new IgnoreAccidentalRDFa(handler);
        ReportingTripleHandler reporting = new ReportingTripleHandler(rdfWriter);


        DocumentSource source = getDocumentSourceFromResource(
                "/html/rdfa/ansa_2010-02-26_12645863.html",
                "http://host.com/service");


        Assert.assertTrue(any23.extract(source, reporting)
                .hasMatchingExtractors());
        try {
            handler.close();
        } catch (TripleHandlerException e) {
            Assert.fail(e.getMessage());
        }


        final String bufferContent = byteArrayOutputStream.toString();

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Examples of org.apache.any23.writer.NTriplesWriter

        runner.setHTTPUserAgent("test-user-agent");
        HTTPClient httpClient = runner.getHTTPClient();
        DocumentSource source = new HTTPDocumentSource(httpClient,
                "http://products.semweb.bestbuy.com/y/products/7590289/");
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        TripleHandler handler = new NTriplesWriter(out);
        runner.extract(source, handler);
        String n3 = out.toString("UTF-8");


        logger.debug("N3 " + n3);
        Assert.assertTrue(n3.length() > 0);

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Examples of org.apache.any23.writer.NTriplesWriter

                "http://www.test.com");


        ByteArrayOutputStream baos = new ByteArrayOutputStream();


        CountingTripleHandler cth1 = new CountingTripleHandler();
        NTriplesWriter ctw1 = new NTriplesWriter(baos);
        CompositeTripleHandler compositeTH1 = new CompositeTripleHandler();
        compositeTH1.addChild(cth1);
        compositeTH1.addChild(ctw1);
        try {
            runner.extract(

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Examples of org.apache.any23.writer.NTriplesWriter

        Assert.assertEquals("Unexpected number of triples.",
                EXPECTED_TRIPLES + 3, cth1.getCount());


        baos.reset();
        CountingTripleHandler cth2 = new CountingTripleHandler();
        NTriplesWriter ctw2 = new NTriplesWriter(baos);
        CompositeTripleHandler compositeTH2 = new CompositeTripleHandler();
        compositeTH2.addChild(cth2);
        compositeTH2.addChild(ctw2);
        runner.extract(
                new ExtractionParameters(DefaultConfiguration.singleton(),

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