- java.lang.Object
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- java.lang.Enum<OS>
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- org.junit.jupiter.api.condition.OS
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<OS>
@API(status=STABLE, since="5.1") public enum OS extends java.lang.Enum<OS>
Enumeration of common operating systems used for testing Java applications.If the current operating system cannot be detected — for example, if the
os.name
JVM system property is undefined — then none of the constants defined in this enum will be considered to be the current operating system.- Since:
- 5.1
- See Also:
AIX
,FREEBSD
,LINUX
,MAC
,OPENBSD
,SOLARIS
,WINDOWS
,OTHER
,EnabledOnOs
,DisabledOnOs
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Enum Constant Summary
Enum Constants Enum Constant Description AIX
IBM AIX operating system.FREEBSD
FreeBSD operating system.LINUX
Linux-based operating system.MAC
Apple Macintosh operating system (e.g., macOS).OPENBSD
OpenBSD operating system.OTHER
SOLARIS
Oracle Solaris operating system.WINDOWS
Microsoft Windows operating system.
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Field Summary
Fields Modifier and Type Field Description private static OS
CURRENT_OS
private static Logger
logger
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Constructor Summary
Constructors Modifier Constructor Description private
OS()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static OS
current()
Get the current operating system.private static OS
determineCurrentOs()
boolean
isCurrentOs()
(package private) static OS
parse(java.lang.String osName)
static OS
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static OS[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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AIX
@API(status=STABLE, since="5.3") public static final OS AIX
IBM AIX operating system.- Since:
- 5.3
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FREEBSD
@API(status=STABLE, since="5.9") public static final OS FREEBSD
FreeBSD operating system.- Since:
- 5.9
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LINUX
public static final OS LINUX
Linux-based operating system.
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MAC
public static final OS MAC
Apple Macintosh operating system (e.g., macOS).
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OPENBSD
@API(status=STABLE, since="5.9") public static final OS OPENBSD
OpenBSD operating system.- Since:
- 5.9
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SOLARIS
public static final OS SOLARIS
Oracle Solaris operating system.
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WINDOWS
public static final OS WINDOWS
Microsoft Windows operating system.
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OTHER
public static final OS OTHER
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Method Detail
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values
public static OS[] 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 (OS c : OS.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static OS 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 namejava.lang.NullPointerException
- if the argument is null
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current
@API(status=STABLE, since="5.10") public static OS current()
Get the current operating system.- Since:
- 5.9
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determineCurrentOs
private static OS determineCurrentOs()
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parse
static OS parse(java.lang.String osName)
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isCurrentOs
public boolean isCurrentOs()
- Returns:
true
if thisOS
is known to be the operating system on which the current JVM is executing
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