Module com.github.ushiosan.jvm_utilities

Package ushiosan.jvm_utilities.system

Enum Class Arch

java.lang.Object

java.lang.Enum<Arch>

ushiosan.jvm_utilities.system.Arch

All Implemented Interfaces:

Serializable, Comparable<Arch>, java.lang.constant.Constable

public enum Arch
extends Enum<Arch>

Enumerated type for listing the processor architectures of the platform on which the JVM is running

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ARM	ARM architecture (The new Apple devices runs in this architecture)
UNKNOWN	Unknown architecture.
X64	64-bit architecture
X86	32-bit architecture

Method Summary

Modifier and Type	Method	Description
static @NotNull String	getRawArch()	Gets the current platform architecture
static @NotNull Arch	getRunningArch()	Returns the current architecture where the JVM is running
static @NotNull Arch	getRunningEmulateArch(@Nullable Arch emulate)	Emulates some desired architecture or returns the architecture that is currently running.
@NotNull String	toString()	Object string representation
static Arch	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Arch[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ARM

public static final Arch ARM

ARM architecture (The new Apple devices runs in this architecture)

X64

public static final Arch X64

64-bit architecture

X86

public static final Arch X86

32-bit architecture

UNKNOWN

public static final Arch UNKNOWN

Unknown architecture. Used only to represent an error

Method Details

values

public static Arch[] 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

valueOf

public static Arch valueOf(String name)

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 name

NullPointerException - if the argument is null

getRawArch

@NotNull
public static @NotNull String getRawArch()

Gets the current platform architecture

Returns:

the current platform architecture

getRunningArch

@NotNull
public static @NotNull Arch getRunningArch()

Returns the current architecture where the JVM is running

Returns:

Returns the architecture where the JVM runs or UNKNOWN if the architecture is not listed

getRunningEmulateArch

@NotNull
public static @NotNull Arch getRunningEmulateArch(@Nullable
 @Nullable Arch emulate)

Emulates some desired architecture or returns the architecture that is currently running. This is only used for experimentation or debugging purposes.

Parameters:

emulate - target arch emulation

Returns:

the running arch or emulated arch

toString

@NotNull
public @NotNull String toString()

Object string representation

Overrides:

toString in class Enum<Arch>

Returns:

object string representation