Package eu.simuline.util

Enum DetOs

java.lang.Object

java.lang.Enum<DetOs>

eu.simuline.util.DetOs

All Implemented Interfaces:

Serializable, Comparable<DetOs>

public enum DetOs
extends Enum<DetOs>

Enumerates the most important operating system and determines the current operating system. This is needed for jne/jna-applications, not when used with pure jave.

Enum Constant Summary

Enum Constants

Enum Constant	Description
Mac
Nix
Solaris
Win

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DetOs()

Method Summary

Modifier and Type	Method	Description
static DetOs	getOpSys()	Returns a representation of the operating system currently running.
(package private) abstract boolean	isThis()	Returns whether this is the operating system currently running.
static void	main(String[] args)
private static String	osString()	Returns a string representation of the operating system currently running as given by property os.name in lower case.
static DetOs	valueOf(String name)	Returns the enum constant of this type with the specified name.
static DetOs[]	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

Win

public static final DetOs Win

Nix

public static final DetOs Nix

Mac

public static final DetOs Mac

Solaris

public static final DetOs Solaris

Constructor Detail

DetOs

private DetOs()

Method Detail

values

public static DetOs[] 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 (DetOs c : DetOs.values())
    System.out.println(c);

Returns:

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

valueOf

public static DetOs valueOf(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:

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

NullPointerException - if the argument is null

isThis

abstract boolean isThis()

Returns whether this is the operating system currently running.

osString

private static String osString()

Returns a string representation of the operating system currently running as given by property os.name in lower case.

See Also:

System.getProperty(String)

getOpSys

public static DetOs getOpSys()

Returns a representation of the operating system currently running.

Throws:

IllegalStateException - if the operating system cannot be detected.

main

public static void main(String[] args)