Package org.evoludo.util
Enum Class CLOption.Argument
- All Implemented Interfaces:
Serializable
,Comparable<CLOption.Argument>
,Constable
- Enclosing class:
CLOption
Types of command line options:
- REQUIRED
- required argument. Must be separated from command line option name by
whitespace or
'='
. - OPTIONAL
- optional argument. If present, must be separated from command line option
name by whitespace or
'='
. - NONE
- no argument.
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Nested Class Summary
Nested classes/interfaces inherited from class Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum Constants -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic CLOption.Argument
Returns the enum constant of this class with the specified name.static CLOption.Argument[]
values()
Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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REQUIRED
REQUIRED
: required argument. Must be separated from command line option name by whitespace or'='
. -
OPTIONAL
OPTIONAL
: optional argument. If present, must be separated from command line option name by whitespace or'='
. -
NONE
NONE
: no argument.
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Constructor Details
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Argument
private Argument()
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum class has no constant with the specified nameNullPointerException
- if the argument is null
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