if (!this.representationClass.equals(flavor.representationClass)) return(false);
if (! this.representationClass.equals(flavor.representationClass)) return false;
equals(DataFlavor flavor){  if (flavor == null)    return(false);  if (!this.mimeType.toLowerCase().equals(flavor.mimeType.toLowerCase()))    return(false);  if (!this.representationClass.equals(flavor.representationClass))    return(false);  return(true);}