How to use

create

method

in

org.apache.jena.atlas.web.MediaType

public TypedOutputStream(OutputStream out, String mediaType, String charset)
{
  this(out, MediaType.create(mediaType, charset)) ;
}

TypedInputStreamHttp(InputStream input, String contentType, ClientConnectionManager connectMgr)
{
  this(input, MediaType.create(contentType), connectMgr) ;
}

/**
 * Parses the content type. It splits the string by semi-colon and finds the
 * other features such as the "q" quality factor.  For a complete documentation
 * on how the parsing happens, see
 * <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1">http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1</a>.
 *
 * @param contentType content type string
 * @return parsed media type
 */
static public MediaType parse(String contentType)
{
  try {
    return MediaType.create(contentType) ;
  } catch (RuntimeException ex) { return null ; }
}

public TypedOutputStream(OutputStream out, String mediaType, String charset)
{
  this(out, MediaType.create(mediaType, charset)) ;
}

/**
 * Parses the content type. It splits the string by semi-colon and finds the
 * other features such as the "q" quality factor.  For a complete documentation
 * on how the parsing happens, see
 * <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1">http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1</a>.
 *
 * @param contentType content type string
 * @return parsed media type
 */
static public MediaType parse(String contentType)
{
  try {
    return MediaType.create(contentType) ;
  } catch (RuntimeException ex) { return null ; }
}

public static ContentType create(String string) {
  if ( string == null )
    return null ;
  ContentType ct = new ContentType(MediaType.create(string)) ;
  return ct ;
}

public static ContentType create(String string)
{
  if ( string == null )
    return null ;
  ContentType ct = new ContentType(MediaType.create(string)) ;
  return ct ;
}

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 ;
}