ml.options

Enum Options.Prefix

java.lang.Object

java.lang.Enum<Options.Prefix>

ml.options.Options.Prefix

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Options.Prefix>

Enclosing class:

Options

public static enum Options.Prefix
extends java.lang.Enum<Options.Prefix>

An enum encapsulating the possible prefixes identifying options (and separating them from command line data items)

Enum Constant Summary

Enum Constants

Enum Constant and Description
DASH Options start with a "-" (typically on Unix platforms)
DOUBLEDASH Options start with a "--" (like GNU-style options on Unix platforms)
SLASH Options start with a "/" (typically on Windows platforms)

Method Summary

Methods

Modifier and Type	Method and Description
static Options.Prefix	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Options.Prefix[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DASH

public static final Options.Prefix DASH

Options start with a "-" (typically on Unix platforms)

DOUBLEDASH

public static final Options.Prefix DOUBLEDASH

Options start with a "--" (like GNU-style options on Unix platforms)

SLASH

public static final Options.Prefix SLASH

Options start with a "/" (typically on Windows platforms)

Method Detail

values

public static Options.Prefix[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Options.Prefix c : Options.Prefix.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Options.Prefix valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null