Package org.apache.jena.atlas.web

Examples of org.apache.jena.atlas.web.MediaType$ParsedMediaType

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    {
        String a = httpRequest.getHeader(hAcceptCharset) ;
        if ( log.isDebugEnabled() )
            log.debug("Accept-Charset request: "+a) ;
       
        MediaType item = choose(a, myPrefs, defaultMediaType) ;
       
        if ( log.isDebugEnabled() )
            log.debug("Charset chosen: "+item) ;
   
        return item ;
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    {
        String a = WebLib.getAccept(httpRequest) ;
        if ( log.isDebugEnabled() )
            log.debug("Accept request: "+a) ;
       
        MediaType item = choose(a, myPrefs, defaultMediaType) ;
   
        if ( log.isDebugEnabled() )
            log.debug("Content type chosen: "+item) ;
   
        return item ;
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        AcceptList headerList = new AcceptList(headerString) ;
       
        if ( myPrefs == null )
        {
            MediaType i = headerList.first() ;
            if ( i == null ) return defaultMediaType ;
            return i ;
        }
   
        MediaType i = AcceptList.match(headerList, myPrefs) ;
        if ( i == null )
            return defaultMediaType ;
        return i ;
    }
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                if ( log.isDebugEnabled() )
                    log.debug(format("[%d] %d %s :: (empty)",id, statusLine.getStatusCode(), statusLine.getReasonPhrase())) ;
                return null ;
            }
               
            MediaType mt = MediaType.create(entity.getContentType().getValue()) ;
            if ( log.isDebugEnabled() )
                log.debug(format("[%d] %d %s :: %s",id, statusLine.getStatusCode(), statusLine.getReasonPhrase() , mt)) ;
               
            return new TypedInputStreamHttp(entity.getContent(), mt,
                                       httpclient.getConnectionManager()) ;
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                log.debug(format("[%d] %s %s",id, statusLine.getStatusCode(), statusLine.getReasonPhrase())) ;
                throw new HttpException(statusLine.getStatusCode()+" "+statusLine.getReasonPhrase()) ;
            }

            String ct = "*" ;
            MediaType mt = null ;
            if ( statusLine.getStatusCode() == 200 )
            {
                String contentType = response.getFirstHeader(HttpNames.hContentType).getValue() ;
                if ( contentType != null )
                {
                    mt = MediaType.create(contentType) ;
                    ct = mt.getContentType() ;
                    if ( log.isDebugEnabled() )
                        log.debug(format("[%d] %d %s :: %s",id, statusLine.getStatusCode(), statusLine.getReasonPhrase() , mt)) ;
                }
                else
                {
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        final public void handle(String contentType, String baseIRI, HttpResponse response)
        {
            try {
                Graph g = GraphFactory.createDefaultGraph() ;
                HttpEntity entity = response.getEntity() ;
                MediaType mt = MediaType.create(response.getFirstHeader(HttpNames.hContentType).getValue()) ;
                mt.getCharset() ;
                StreamRDF dest = StreamRDFLib.graph(g) ;
                InputStream in = entity.getContent() ;
                LangRIOT parser = createParser(in, baseIRI, dest) ;
                parser.parse() ;
                in.close() ;
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    {   
        ResultSet rs = null ;
        @Override
        public void handle(String contentType, String baseIRI, HttpResponse response) throws IOException
        {
            MediaType mt = MediaType.create(contentType) ;
            ResultsFormat fmt = mapContentTypeToResultSet.get(contentType) ; // contentTypeToResultSet(contentType) ;
            InputStream in = response.getEntity().getContent() ;
            rs = ResultSetFactory.load(in, fmt) ;
            // Force reading
            rs = ResultSetFactory.copyResults(rs) ;
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        SystemARQ.sync(dsg) ;
    }
   
    public static MediaType contentNegotationRDF(HttpAction action)
    {
        MediaType mt = ConNeg.chooseContentType(action.request, DEF.rdfOffer, DEF.acceptRDFXML) ;
        if ( mt == null )
            return null ;
        if ( mt.getContentType() != null )
            action.response.setContentType(mt.getContentType());
        if ( mt.getCharset() != null )
        action.response.setCharacterEncoding(mt.getCharset()) ;
        return mt ;
    }
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    @Override
    protected void doGet(HttpActionREST action)
    {
        // Assume success - do the set up before grabbing the lock.
        // Sets content type.
        MediaType mediaType = HttpAction.contentNegotationRDF(action) ;
       
        ServletOutputStream output ;
        try { output = action.response.getOutputStream() ; }
        catch (IOException ex) { errorOccurred(ex) ; output = null ; }
       
        TypedOutputStream out = new TypedOutputStream(output, mediaType) ;
        Lang lang = WebContent.contentTypeToLang(mediaType.getContentType()) ;

        if ( action.verbose )
            log.info(format("[%d]   Get: Content-Type=%s, Charset=%s => %s",
                                  action.id, mediaType.getContentType(), mediaType.getCharset(), lang.getName())) ;

        action.beginRead() ;
        try {
            if ( log.isDebugEnabled() )
                log.debug("GET->"+action.getTarget()) ;
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            if ( ! action.getTarget().exists() )
            {
                successNotFound(action) ;
                return ;
            }
            MediaType mediaType = HttpAction.contentNegotationRDF(action) ;
            success(action) ;
        } finally { action.endRead() ; }
    }
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Related Classes of org.apache.jena.atlas.web.MediaType$ParsedMediaType

  • org.apache.jena.atlas.web.AcceptList
  • org.apache.jena.atlas.web.TestContentNegotiation
  • org.apache.jena.fuseki.conneg.ConNeg
  • org.apache.jena.fuseki.servlets.HttpAction
  • org.apache.jena.fuseki.servlets.ResponseModel
  • org.apache.jena.fuseki.servlets.ResponseResultSet
  • org.apache.jena.fuseki.servlets.REST_Quads
  • org.apache.jena.fuseki.servlets.SPARQL_Query
  • org.apache.jena.fuseki.servlets.SPARQL_REST_R
  • org.apache.jena.fuseki.servlets.SPARQL_UberServlet
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