Package org.apache.jena.riot

Examples of org.apache.jena.riot.Lang


            is = new BZip2CompressorInputStream(is,
                true); //use true as 2nd param (see http://s.apache.org/QbK)
            name = FilenameUtils.removeExtension(name);
            log.debug("   - from BZip2 Archive");
        }// TODO: No Zip Files inside Zip Files supported :o( ^^
        Lang format = RDFLanguages.filenameToLang(name);
        if (format == null) {
            log.warn("ignore File {} because of unknown extension ");
            return ResourceState.IGNORED;
        } else {
            log.info("    - bulk loading File {} using Format {}",resourceName,format);
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            } else if (".trig".equals(ext)) {
                language = "trig";
            }
        }

        Lang lang = null;
        if ("rdf/xml".equals(language)) {
            lang = Lang.RDFXML;
        } else if ("turtle".equals(language)) {
            lang = Lang.TURTLE;
        } else if ("rdf/json".equals(language)) {
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        }

        String href = getOption(_href).getString();
        String graphName = getOption(_graph, (String) null);

        Lang lang = getLanguage(href);
        if (lang == null) {
            throw new XProcException("Could not deduce language for RDFLoad data.");
        }

        Iterator<String> graphNameIter = null;
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            href = href.resolve(uri);
        }

        String graphName = getOption(_graph, (String) null);

        Lang lang = getLanguage(href == null ? (String) null : href.toASCIIString());
        if (lang == null) {
            lang = Lang.RDFXML;
        }

        String langtag = "RDF/XML";
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            if ( baseIRI != null )
                RDFDataMgr.read(dsg, input, baseIRI, lang) ;
            else
                RDFDataMgr.read(dsg, input, lang) ;
           
            Lang outLang = RDFLanguages.filenameToLang(output, Lang.NQUADS) ;
           
            DatasetGraph results = DatasetGraphFactory.createMem() ;
            try {
                RDFDataMgr.read(results, output, outLang) ;
            } catch (RiotException ex) {
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            if ( baseIRI != null )
                RDFDataMgr.read(model, input, baseIRI, lang) ;
            else
                RDFDataMgr.read(model, input, lang) ;
           
            Lang outLang = RDFLanguages.filenameToLang(output, Lang.NQUADS) ;
           
            Model results = ModelFactory.createDefaultModel() ;
            try {
                RDFDataMgr.read(results, output, outLang) ;
            } catch (RiotException ex) {
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    {
        if ( false )
        {
            for ( String url : urls )
            {
                Lang lang = RDFLanguages.filenameToLang(url) ;
                if ( lang != null && RDFLanguages.isQuads(lang) )
                    throw new TDBException("Not a triples language") ;
            }
        }
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            if ( baseIRI != null )
                RDFDataMgr.read(dsg, input, baseIRI, lang) ;
            else
                RDFDataMgr.read(dsg, input, lang) ;
           
            Lang outLang = RDFLanguages.filenameToLang(output, Lang.NQUADS) ;
           
            DatasetGraph results = DatasetGraphFactory.createMem() ;
            try {
                RDFDataMgr.read(results, output, outLang) ;
            } catch (RiotException ex) {
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            if ( baseIRI != null )
                RDFDataMgr.read(model, input, baseIRI, lang) ;
            else
                RDFDataMgr.read(model, input, lang) ;
           
            Lang outLang = RDFLanguages.filenameToLang(output, Lang.NQUADS) ;
           
            Model results = ModelFactory.createDefaultModel() ;
            try {
                RDFDataMgr.read(results, output, outLang) ;
            } catch (RiotException ex) {
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        for (Lang lang1 : RDFLanguages.getRegisteredLanguages() )
        {
            for (String ext : lang1.getFileExtensions())
            {
                Lang lang2 = exts.get(ext) ;
                Assert.assertTrue( "The "+ext+" file extensions in "+lang1+" was already used", lang2 == null || lang1 == lang2) ;
                exts.put(ext, lang1) ;
            }
        }
       
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