alluxio.util

Class OSUtils

java.lang.Object

alluxio.util.OSUtils

@ThreadSafe
public final class OSUtils
extends Object

OS related utility functions.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	IBM_JAVA Indicates the current java vendor is IBM java or not.
static String	JAVA_VENDOR_NAME The java vendor name used in this platform.
static String	OS_NAME The OS name.
static String	PROCESSOR_BIT The processor bit.

Method Summary

Modifier and Type	Method and Description
static boolean	is64Bit()
static boolean	isAIX()
static boolean	isLinux()
static boolean	isMacOS()
static boolean	isWindows()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OS_NAME

public static final String OS_NAME

The OS name.

PROCESSOR_BIT

public static final String PROCESSOR_BIT

The processor bit.

JAVA_VENDOR_NAME

public static final String JAVA_VENDOR_NAME

The java vendor name used in this platform.

IBM_JAVA

public static final boolean IBM_JAVA

Indicates the current java vendor is IBM java or not.

Method Detail

is64Bit

public static boolean is64Bit()

Returns:

true if current processor is 64 bit

isWindows

public static boolean isWindows()

Returns:

true if current OS is Windows

isMacOS

public static boolean isMacOS()

Returns:

true if current OS is MacOS

isLinux

public static boolean isLinux()

Returns:

true if current OS is Linux

isAIX

public static boolean isAIX()

Returns:

true if current OS is AIX