Package jargs.gnu

Class CmdLineParser.Option.DoubleOption

java.lang.Object

jargs.gnu.CmdLineParser.Option

jargs.gnu.CmdLineParser.Option.DoubleOption

All Implemented Interfaces:

Serializable

Enclosing class:

CmdLineParser.Option

public static class CmdLineParser.Option.DoubleOption
extends CmdLineParser.Option

An option that expects a floating-point value.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class jargs.gnu.CmdLineParser.Option

CmdLineParser.Option.BooleanOption, CmdLineParser.Option.DoubleOption, CmdLineParser.Option.IntegerOption, CmdLineParser.Option.LongOption, CmdLineParser.Option.StringOption

Constructor Summary

Constructors

Constructor	Description
DoubleOption(char shortForm, String longForm)	Instantiates a new double option.
DoubleOption(String longForm)	Instantiates a new double option.

Method Summary

Modifier and Type	Method	Description
protected Object	parseValue(String arg, Locale locale)	Override to extract and convert an option value passed on the command-line.

Methods inherited from class jargs.gnu.CmdLineParser.Option

getValue, longForm, shortForm, wantsValue

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleOption

public DoubleOption(char shortForm,
 String longForm)

Instantiates a new double option.

Parameters:

shortForm - the short form

longForm - the long form

DoubleOption

public DoubleOption(String longForm)

Instantiates a new double option.

Parameters:

longForm - the long form

Method Details

parseValue

protected Object parseValue(String arg,
 Locale locale)
                     throws CmdLineParser.IllegalOptionValueException

Description copied from class: CmdLineParser.Option

Override to extract and convert an option value passed on the command-line.

Overrides:

parseValue in class CmdLineParser.Option

Parameters:

arg - the arg

locale - the locale

Returns:

the object

Throws:

CmdLineParser.IllegalOptionValueException - the illegal option value exception