How to use

toHeaderString

method

in

org.apache.jena.atlas.web.MediaType

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

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

/**
 * Match a single media type against a header string.
 *
 * @param headerString HTTP header string
 * @param mediaRangeStr Semi-colon separated list of media types
 * @return the matched media type or <code>null</code> if there was no match
 */
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() ;
}

/**
 * Match a single media type against a header string.
 *
 * @param headerString HTTP header string
 * @param mediaRangeStr Semi-colon separated list of media types
 * @return the matched media type or <code>null</code> if there was no match
 */
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() ;
}

private void testMatch(String header, String offer, String result)
{
  AcceptList list1 = new AcceptList(header) ;
  AcceptList list2 = new AcceptList(offer) ;
  MediaType matchItem = AcceptList.match(list1, list2) ;
  if ( result == null )
  {
    assertNull("Match not null: from "+q(header)+" :: "+q(offer),
          matchItem) ;
    return ;
  }
  assertNotNull("Match is null: expected "+q(result), matchItem) ;
  assertEquals("Match different", result, matchItem.toHeaderString()) ;
}