jnr.posix.util

Class Platform

java.lang.Object

jnr.posix.util.Platform

public class Platform
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	ARCH
static boolean	IS_32_BIT
static boolean	IS_64_BIT
static boolean	IS_BSD
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
static String	OS_NAME
static String	OS_NAME_LC
static Map<String,String>	OS_NAMES

Constructor Summary

Constructors

Constructor and Description
Platform()

Method Summary

Methods

Modifier and Type	Method and Description
static String	envCommand()
static String	getOSName()
static String	getProperty(String property, 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 String OS_NAME

OS_NAME_LC

public static final String OS_NAME_LC

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_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 String ARCH

OS_NAMES

public static final Map<String,String> OS_NAMES

Constructor Detail

Platform

public Platform()

Method Detail

envCommand

public static final String envCommand()

getOSName

public static String getOSName()

getProperty

public static String getProperty(String property,
                 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.