Package org.apache.jena.atlas.web

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

54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
    }
   
    @Override
    protected void doGet(HttpActionREST action)
    {
        MediaType mediaType = HttpAction.contentNegotationQuads(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 ( lang == null )
            lang = RDFLanguages.TRIG ;

        if ( action.verbose )
            log.info(format("[%d]   Get: Content-Type=%s, Charset=%s => %s",
                                  action.id, mediaType.getContentType(), mediaType.getCharset(), lang.getName())) ;
        if ( ! RDFLanguages.isQuads(lang) )
            errorBadRequest("Not a quads format: "+mediaType) ;
       
        action.beginRead() ;
        try {
View Full Code Here
97
98
99
100
101
102
103
104
105
    @Override
    protected void doHead(HttpActionREST action)
    {
        action.beginRead() ;
        try {
            MediaType mediaType = HttpAction.contentNegotationQuads(action) ;
            success(action) ;
        } finally { action.endRead() ; }
    }
View Full Code Here
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
        // Not necessarily good code.
        String x = action.request.getContentType() ;
        if ( x == null )
            errorBadRequest("Content-type required for data format") ;
       
        MediaType mediaType = MediaType.create(x) ;
        Lang lang = WebContent.contentTypeToLang(mediaType.getContentType()) ;
        if ( lang == null )
            lang = RDFLanguages.TRIG ;

        if ( action.verbose )
            log.info(format("[%d]   Post: Content-Type=%s, Charset=%s => %s",
                                  action.id, mediaType.getContentType(), mediaType.getCharset(), lang.getName())) ;
       
        if ( RDFLanguages.isQuads(lang) )
            doPostQuads(action, lang) ;
        else if ( gspMode && RDFLanguages.isTriples(lang) )
            doPostTriplesGSP(action, lang) ;
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
110
111
            log.warn("doResponseResult: Both result set and boolean result are set") ;
            throw new FusekiException("Both result set and boolean result are set") ;
        }

        String mimeType = null ;
        MediaType i = ConNeg.chooseContentType(request, DEF.rsOffer, DEF.acceptRSXML) ;
        if ( i != null )
            mimeType = i.getContentType() ;
       
        // Override content type
        // Does &output= override?
        // Requested output type by the web form or &output= in the request.
        String outputField = ResponseOps.paramOutput(request, shortNamesResultSet) ;    // Expands short names
View Full Code Here
63
64
65
66
67
68
69
70
71
72
73
74
75
    public static void doResponseModel(Model model, HttpServletRequest request, HttpServletResponse response)
    {
        String mimeType = null ;        // Header request type

        // TODO Use MediaType throughout.
        MediaType i = ConNeg.chooseContentType(request, DEF.rdfOffer, DEF.acceptRDFXML) ;
        if ( i != null )
            mimeType = i.getContentType() ;

        String outputField = ResponseOps.paramOutput(request, shortNamesModel) ;
        if ( outputField != null )
            mimeType = outputField ;
View Full Code Here
145
146
147
148
149
150
151
152
153
154
155
        boolean isForm                  = WebContent.contentTypeForm.equalsIgnoreCase(request.getContentType()) ;

        String ct = request.getContentType() ;
        String charset = request.getCharacterEncoding() ;
       
        MediaType mt = null ;
        if ( ct != null )
            mt = MediaType.create(ct, charset) ;
       
        DatasetRef desc = DatasetRegistry.get().get(dsname) ;
        // The servlets create their own, subclass, action, but it's
View Full Code Here
273
274
275
276
277
278
279
280
281
282
283
284
285
286
   
   
    protected static MediaType contentNegotationQuads(HttpAction action)
    {
        MediaType mt = ConNeg.chooseContentType(action.request, DEF.quadsOffer, DEF.acceptNQuads) ;
        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 ;
    }
View Full Code Here
170
171
172
173
174
175
176
                choice = m ; 
            }
        }
        if ( choice == null )
            return null ;
        return new MediaType(choice);
    }
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
    }
    public static String mapLangToContentType(Lang lang) { return mapLangToContentType.get(lang) ; }
   
    public static String getCharsetForContentType(String contentType)
    {
        MediaType ct = MediaType.create(contentType) ;
        if ( ct.getCharset() != null )
            return ct.getCharset() ;
       
        String mt = ct.getContentType() ;
        if ( contentTypeNTriples.equals(mt) )       return charsetUTF8 ;
        if ( contentTypeNTriplesAlt.equals(mt) )    return charsetASCII ;
        if ( contentTypeNQuads.equals(mt) )         return charsetUTF8 ;
        if ( contentTypeNQuadsAlt1.equals(mt) )      return charsetASCII ;
        if ( contentTypeNQuadsAlt2.equals(mt) )      return charsetASCII ;
View Full Code Here
50
51
52
53
54
55
56
57
58
59
    /** Match a single media type against a header string */
    public static String match(String headerString, String mediaRangeStr)
    {
        AcceptList l = new AcceptList(headerString) ;
        MediaRange aItem = new MediaRange(mediaRangeStr) ;  // MediaType
        MediaType m = l.match(aItem) ;
        if ( m == null )
            return null ;
        return m.toHeaderString() ;
    }
View Full Code Here
TOP

Related Classes of org.apache.jena.atlas.web.MediaType

  • 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
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.