Package jnr.posix.util

Class Platform

java.lang.Object

jnr.posix.util.Platform

public class Platform
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	ARCH
private static java.lang.String	DARWIN
private static java.lang.String	DRAGONFLY
private static java.lang.String	FREEBSD
static boolean	IS_32_BIT
static boolean	IS_64_BIT
static boolean	IS_BSD
static boolean	IS_DRAGONFLY
static boolean	IS_FREEBSD
static boolean	IS_LINUX
static boolean	IS_MAC
static boolean	IS_OPENBSD
static boolean	IS_SOLARIS
static boolean	IS_WINDOWS
static boolean	IS_WINDOWS_20X
static boolean	IS_WINDOWS_7
static boolean	IS_WINDOWS_9X
static boolean	IS_WINDOWS_NT
static boolean	IS_WINDOWS_SERVER
static boolean	IS_WINDOWS_VISTA
static boolean	IS_WINDOWS_XP
private static java.lang.String	LINUX
private static java.lang.String	MAC_OS
private static java.lang.String	OPENBSD
static java.lang.String	OS_NAME
static java.lang.String	OS_NAME_LC
static java.util.Map<java.lang.String,java.lang.String>	OS_NAMES
private static java.lang.String	SOLARIS
private static java.lang.String	WINDOWS
private static java.lang.String	WINDOWS_20X
private static java.lang.String	WINDOWS_7
private static java.lang.String	WINDOWS_9X
private static java.lang.String	WINDOWS_NT
private static java.lang.String	WINDOWS_SERVER
private static java.lang.String	WINDOWS_VISTA
private static java.lang.String	WINDOWS_XP

Constructor Summary

Constructors

Constructor	Description
Platform()

Method Summary

Modifier and Type	Method	Description
static java.lang.String	envCommand()
static java.lang.String	getOSName()
static java.lang.String	getProperty(java.lang.String property, java.lang.String defValue)	An extension over System.getProperty method.

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 java.lang.String OS_NAME

OS_NAME_LC

public static final java.lang.String OS_NAME_LC

WINDOWS

private static final java.lang.String WINDOWS

See Also:

Constant Field Values

WINDOWS_9X

private static final java.lang.String WINDOWS_9X

See Also:

Constant Field Values

WINDOWS_NT

private static final java.lang.String WINDOWS_NT

See Also:

Constant Field Values

WINDOWS_20X

private static final java.lang.String WINDOWS_20X

See Also:

Constant Field Values

WINDOWS_XP

private static final java.lang.String WINDOWS_XP

See Also:

Constant Field Values

WINDOWS_SERVER

private static final java.lang.String WINDOWS_SERVER

See Also:

Constant Field Values

WINDOWS_VISTA

private static final java.lang.String WINDOWS_VISTA

See Also:

Constant Field Values

WINDOWS_7

private static final java.lang.String WINDOWS_7

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Constant Field Values

MAC_OS

private static final java.lang.String MAC_OS

See Also:

Constant Field Values

DARWIN

private static final java.lang.String DARWIN

See Also:

Constant Field Values

FREEBSD

private static final java.lang.String FREEBSD

See Also:

Constant Field Values

DRAGONFLY

private static final java.lang.String DRAGONFLY

See Also:

Constant Field Values

OPENBSD

private static final java.lang.String OPENBSD

See Also:

Constant Field Values

LINUX

private static final java.lang.String LINUX

See Also:

Constant Field Values

SOLARIS

private static final java.lang.String SOLARIS

See Also:

Constant Field Values

IS_WINDOWS

public static final boolean IS_WINDOWS

IS_WINDOWS_9X

public static final boolean IS_WINDOWS_9X

IS_WINDOWS_NT

public static final boolean IS_WINDOWS_NT

IS_WINDOWS_20X

public static final boolean IS_WINDOWS_20X

IS_WINDOWS_XP

public static final boolean IS_WINDOWS_XP

IS_WINDOWS_VISTA

public static final boolean IS_WINDOWS_VISTA

IS_WINDOWS_SERVER

public static final boolean IS_WINDOWS_SERVER

IS_WINDOWS_7

public static final boolean IS_WINDOWS_7

IS_MAC

public static final boolean IS_MAC

IS_FREEBSD

public static final boolean IS_FREEBSD

IS_DRAGONFLY

public static final boolean IS_DRAGONFLY

IS_OPENBSD

public static final boolean IS_OPENBSD

IS_LINUX

public static final boolean IS_LINUX

IS_SOLARIS

public static final boolean IS_SOLARIS

IS_BSD

public static final boolean IS_BSD

IS_32_BIT

public static final boolean IS_32_BIT

IS_64_BIT

public static final boolean IS_64_BIT

ARCH

public static final java.lang.String ARCH

OS_NAMES

public static final java.util.Map<java.lang.String,java.lang.String> OS_NAMES

Constructor Detail

Platform

public Platform()

Method Detail

envCommand

public static final java.lang.String envCommand()

getOSName

public static java.lang.String getOSName()

getProperty

public static java.lang.String getProperty(java.lang.String property,
                                           java.lang.String defValue)

An extension over System.getProperty method. Handles security restrictions, and returns the default value if the access to the property is restricted.

Parameters:

property - The system property name.

defValue - The default value.

Returns:

The value of the system property, or the default value.