add
Called by parser implementations to signify that the parsing of the next parameter is complete. This method will call addParameterImpl with exactly the same arguments, but may also do additional work before or after that call.
Parameters
term
the index of the first character in the log message string that was parsed to form the given parameter.
term
the index after the last character in the log message string that was parsed to form the given parameter.
param
a parameter representing the format specified by the substring of the log message in the range [termStart, termEnd).