This handler can be used to identify elements in a character stream where a distinct delimiter is used to separate the objects. The whole object is send to the data handler.
Delimiter: The delimiter that should be used to separate the object
KeepDelimiter: A flag that indicates if the delimiter should be part of the result send to the data handler or not
Charset: The Java char set that should be used to decode the input (e.g. "utf-8").