Package org.rwtodd.args

Class DateParam

java.lang.Object

org.rwtodd.args.BasicOneArgParam<LocalDate>

org.rwtodd.args.DateParam

All Implemented Interfaces:

OneArgParam<LocalDate>, Param

public class DateParam
extends BasicOneArgParam<LocalDate>

Field Summary

Fields inherited from class org.rwtodd.args.BasicOneArgParam

arg, helpText, paramNames

Constructor Summary

Constructors

Constructor	Description
DateParam(Iterable<String> names, String help)
DateParam(Iterable<String> names, LocalDate dflt, String help)

Method Summary

Modifier and Type	Method	Description
protected LocalDate	convertArg(String param, String arg)	A conversion method to get a LocalDate from a string.

Methods inherited from class org.rwtodd.args.BasicOneArgParam

addHelp, addToMap, getValue, process, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DateParam

public DateParam(Iterable<String> names,
 LocalDate dflt,
 String help)

DateParam

public DateParam(Iterable<String> names,
 String help)

Method Details

convertArg

protected LocalDate convertArg(String param,
 String arg)
                        throws Exception

A conversion method to get a LocalDate from a string.

Specified by:

convertArg in class BasicOneArgParam<LocalDate>

Parameters:

param - the name of the parameter found on the command line. In some cases it might affect conversion, but it is also good for error messages.

arg - the argument to convert to a type T.

Returns:

the converted argument.

Throws:

Exception - if there is a problem with the conversion.