How to use

getContentType

method

in

org.apache.jena.atlas.web.MediaType

public String getContentType() {
  return mediaType.getContentType() ;
}

public String getMediaType()                { return mediaType.getContentType() ; }
public String getCharset()                  { return mediaType.getCharset() ; }

public String getContentType()  { return mediaType.getContentType() ; }
public String getCharset()      { return mediaType.getCharset() ; }

public String getMediaType()                { return mediaType.getContentType() ; }
public String getCharset()                  { return mediaType.getCharset() ; }

TypedInputStreamHttp(InputStream input, MediaType mt, ClientConnectionManager connectMgr)
{
  super(input, mt.getContentType(), mt.getCharset(), null) ;
  this.connectMgr = connectMgr ;
}

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 ;
  return charsetUTF8 ;
}

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 ;
  return charsetUTF8 ;
}

/** Negotiate the content-type and set the response headers */ 
public static MediaType contentNegotation(HttpAction action, AcceptList myPrefs, MediaType defaultMediaType) {
  MediaType mt = ConNeg.chooseContentType(action.request, myPrefs, defaultMediaType) ;
  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 ;
}

/** Negotiate the content-type and set the response headers */ 
public static MediaType contentNegotation(HttpAction action, AcceptList myPrefs, MediaType defaultMediaType) {
  MediaType mt = ConNeg.chooseContentType(action.request, myPrefs, defaultMediaType) ;
  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 ;
}

mimeType = i.getContentType() ;

mimeType = i.getContentType() ;

mimeType = i.getContentType() ;

mimeType = i.getContentType() ;

Lang lang = RDFLanguages.contentTypeToLang(mediaType.getContentType()) ;
          action.id, mediaType.getContentType(), mediaType.getCharset(), lang.getName())) ;

Lang lang = RDFLanguages.contentTypeToLang(mediaType.getContentType()) ;
if ( lang == null )
  lang = RDFLanguages.TRIG ;
              mediaType.getContentType(), mediaType.getCharset(), lang.getName())) ;
if ( !RDFLanguages.isQuads(lang) )
  ServletOps.errorBadRequest("Not a quads format: " + mediaType) ;

Lang lang = RDFLanguages.contentTypeToLang(mediaType.getContentType()) ;
          action.id, mediaType.getContentType(), mediaType.getCharset(), lang.getName())) ;

Lang lang = RDFLanguages.contentTypeToLang(mediaType.getContentType()) ;
if ( lang == null )
  lang = RDFLanguages.TRIG ;
              mediaType.getContentType(), mediaType.getCharset(), lang.getName())) ;
if ( !RDFLanguages.isQuads(lang) )
  ServletOps.errorBadRequest("Not a quads format: " + mediaType) ;

@Test
void should_get_for_graphiql() throws Exception {
  Thread.sleep(1000);
  final String path = basePath + config.getGraphqlConfig().port() + config.getGraphqlConfig().graphiQLPath();
  final Envelope envelope = getPath(path, "application/json");
  final String contentType = envelope.getContentType();
  assertNotNull(contentType);
  final MediaType mediaType = MediaType.createFromContentType(contentType);
  assertEquals("text/html", mediaType.getContentType());
}