@param chr the pattern format letter that added this PrinterParser.
@param count the repeat count of the format letter
@param minWidth the minimum field width, from 1 to 19
@param maxWidth the maximum field width, from minWidth to 19
this(char chr, int count, int minWidth, int maxWidth)
Constructor.
@param chr the pattern format letter that added this PrinterParser. @param count the repeat count of the format letter @param minWidth the minimum field width, from 1 to 19 @param maxWidth the maximum field width, from minWidth to 19