void function ( int arg0 ) { }
this method marks a position in the input to which the stream can be `` reset '' by calling the reset method . the parameter readlimit is the number of bytes that can be read from the stream after setting the mark before the mark becomes invalid . for example , if mark is called with a read limit of 10 , then when 11 bytes of data are read from the stream before the reset method is called , then the mark is invalid and the stream object instance is not required to remember the mark . this method does nothing in this class , but subclasses may override it to provide mark/reset functionality . concode_field_sep PlaceHolder placeHolder concode_field_sep int read concode_elem_sep int read concode_elem_sep int read concode_elem_sep boolean markSupported concode_elem_sep int available concode_elem_sep void reset concode_elem_sep long skip concode_elem_sep void close