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