org.apache.commons.vfs2.util

Class Os

java.lang.Object

org.apache.commons.vfs2.util.Os

public final class Os
extends Object

Class to help determining the OS.

Author:

Commons VFS team

Field Summary

Fields

Modifier and Type	Field and Description
static OsFamily	OS_FAMILY_DOS All DOS based OSes.
static OsFamily	OS_FAMILY_MAC All Mac based OSes.
static OsFamily	OS_FAMILY_NETWARE Netware.
static OsFamily	OS_FAMILY_OS2 OS/2.
static OsFamily	OS_FAMILY_OSX OSX.
static OsFamily	OS_FAMILY_UNIX All UNIX based OSes.
static OsFamily	OS_FAMILY_WIN9X All Windows 9x based OSes.
static OsFamily	OS_FAMILY_WINDOWS All Windows based OSes.
static OsFamily	OS_FAMILY_WINNT All Windows NT based OSes.

Method Summary

Modifier and Type	Method and Description
static OsFamily	getFamily(String name) Locates an OsFamily by name (case-insensitive).
static boolean	isArch(String arch) Determines if the OS on which Ant is executing matches the given OS architecture.
static boolean	isFamily(OsFamily family) Determines if the OS on which Ant is executing matches the given OS family.
static boolean	isFamily(String family) Determines if the OS on which Ant is executing matches the given OS family.
static boolean	isName(String name) Determines if the OS on which Ant is executing matches the given OS name.
static boolean	isOs(OsFamily family, String name, String arch, String version) Determines if the OS on which Ant is executing matches the given OS family, name, architecture and version.
static boolean	isOs(String family, String name, String arch, String version) Determines if the OS on which Ant is executing matches the given OS family, name, architecture and version.
static boolean	isVersion(String version) Determines if the OS on which Ant is executing matches the given OS version.

Methods inherited from class java.lang.Object

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

Field Detail

OS_FAMILY_WINDOWS

public static final OsFamily OS_FAMILY_WINDOWS

All Windows based OSes.

OS_FAMILY_DOS

public static final OsFamily OS_FAMILY_DOS

All DOS based OSes.

OS_FAMILY_WINNT

public static final OsFamily OS_FAMILY_WINNT

All Windows NT based OSes.

OS_FAMILY_WIN9X

public static final OsFamily OS_FAMILY_WIN9X

All Windows 9x based OSes.

OS_FAMILY_OS2

public static final OsFamily OS_FAMILY_OS2

OS/2.

OS_FAMILY_NETWARE

public static final OsFamily OS_FAMILY_NETWARE

Netware.

OS_FAMILY_UNIX

public static final OsFamily OS_FAMILY_UNIX

All UNIX based OSes.

OS_FAMILY_MAC

public static final OsFamily OS_FAMILY_MAC

All Mac based OSes.

OS_FAMILY_OSX

public static final OsFamily OS_FAMILY_OSX

OSX.

Method Detail

isVersion

public static boolean isVersion(String version)

Determines if the OS on which Ant is executing matches the given OS version.

Parameters:

version - The version to check.

Returns:

true if the version matches.

isArch

public static boolean isArch(String arch)

Determines if the OS on which Ant is executing matches the given OS architecture.

Parameters:

arch - The architecture to check.

Returns:

true if the architecture mataches.

isFamily

public static boolean isFamily(String family)

Determines if the OS on which Ant is executing matches the given OS family.

Parameters:

family - The family to check.

Returns:

true if the family matches.

isFamily

public static boolean isFamily(OsFamily family)

Determines if the OS on which Ant is executing matches the given OS family.

Parameters:

family - The family to check.

Returns:

true if the family matches.

isName

public static boolean isName(String name)

Determines if the OS on which Ant is executing matches the given OS name.

Parameters:

name - Description of Parameter

Returns:

The Name value

Since:

1.7

isOs

public static boolean isOs(String family,
                           String name,
                           String arch,
                           String version)

Determines if the OS on which Ant is executing matches the given OS family, name, architecture and version.

Parameters:

family - The OS family

name - The OS name

arch - The OS architecture

version - The OS version

Returns:

The Os value

isOs

public static boolean isOs(OsFamily family,
                           String name,
                           String arch,
                           String version)

Determines if the OS on which Ant is executing matches the given OS family, name, architecture and version.

Parameters:

family - The OS family

name - The OS name

arch - The OS architecture

version - The OS version

Returns:

The Os value

getFamily

public static OsFamily getFamily(String name)

Locates an OsFamily by name (case-insensitive).

Parameters:

name - The family name to lookup.

Returns:

the OS family, or null if not found.