Platform (JNA API)

com.sun.jna

## Class Platform

- java.lang.Object
- - com.sun.jna.Platform

-     public final class Platform
      extends java.lang.Object

  Provide simplified platform information.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static int` | `AIX`
    `static int` | `ANDROID`
    `static java.lang.String` | `ARCH` Current platform architecture.
    `static java.lang.String` | `C_LIBRARY_NAME` Canonical name of this platform's C runtime library.
    `static int` | `FREEBSD`
    `static int` | `GNU`
    `static boolean` | `HAS_AWT` Whether this platform provides the AWT Component class; also false if running headless.
    `static boolean` | `HAS_BUFFERS` Whether this platform provides NIO Buffers.
    `static boolean` | `HAS_DLL_CALLBACKS` Whether in-DLL callbacks are supported.
    `static boolean` | `HAS_JAWT` Whether this platform supports the JAWT library.
    `static int` | `KFREEBSD`
    `static int` | `LINUX`
    `static int` | `MAC`
    `static java.lang.String` | `MATH_LIBRARY_NAME` Canonical name of this platform's math library.
    `static int` | `NETBSD`
    `static int` | `OPENBSD`
    `static java.lang.String` | `RESOURCE_PREFIX` Canonical resource prefix for the current platform.
    `static boolean` | `RO_FIELDS` Whether read-only (final) fields within Structures are supported.
    `static int` | `SOLARIS`
    `static int` | `UNSPECIFIED`
    `static int` | `WINDOWS`
    `static int` | `WINDOWSCE`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `(package private) static java.lang.String` | `getCanonicalArchitecture(java.lang.String arch)`
    `(package private) static java.lang.String` | `getNativeLibraryResourcePrefix()` Generate a canonical String prefix based on the current OS type/arch/name.
    `(package private) static java.lang.String` | `getNativeLibraryResourcePrefix(int osType, java.lang.String arch, java.lang.String name)` Generate a canonical String prefix based on the given OS type/arch/name.
    `static int` | `getOSType()`
    `static boolean` | `hasRuntimeExec()`
    `static boolean` | `is64Bit()`
    `static boolean` | `isAix()` Deprecated.
    `static boolean` | `isAIX()`
    `static boolean` | `isAndroid()`
    `static boolean` | `isARM()`
    `static boolean` | `isFreeBSD()`
    `static boolean` | `isGNU()`
    `static boolean` | `isIntel()`
    `static boolean` | `iskFreeBSD()`
    `static boolean` | `isLinux()`
    `static boolean` | `isMac()`
    `static boolean` | `isNetBSD()`
    `static boolean` | `isOpenBSD()`
    `static boolean` | `isPPC()`
    `static boolean` | `isSolaris()`
    `static boolean` | `isSPARC()`
    `static boolean` | `isWindows()` Returns true for any windows variant.
    `static boolean` | `isWindowsCE()`
    `static boolean` | `isX11()`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### UNSPECIFIED

          public static final int UNSPECIFIED

      See Also:
        Constant Field Values

    - #### MAC

          public static final int MAC

      See Also:
        Constant Field Values

    - #### LINUX

          public static final int LINUX

      See Also:
        Constant Field Values

    - #### WINDOWS

          public static final int WINDOWS

      See Also:
        Constant Field Values

    - #### SOLARIS

          public static final int SOLARIS

      See Also:
        Constant Field Values

    - #### FREEBSD

          public static final int FREEBSD

      See Also:
        Constant Field Values

    - #### OPENBSD

          public static final int OPENBSD

      See Also:
        Constant Field Values

    - #### WINDOWSCE

          public static final int WINDOWSCE

      See Also:
        Constant Field Values

    - #### AIX

          public static final int AIX

      See Also:
        Constant Field Values

    - #### ANDROID

          public static final int ANDROID

      See Also:
        Constant Field Values

    - #### GNU

          public static final int GNU

      See Also:
        Constant Field Values

    - #### KFREEBSD

          public static final int KFREEBSD

      See Also:
        Constant Field Values

    - #### NETBSD

          public static final int NETBSD

      See Also:
        Constant Field Values

    - #### RO_FIELDS

          public static final boolean RO_FIELDS

      Whether read-only (final) fields within Structures are supported.

    - #### HAS_BUFFERS

          public static final boolean HAS_BUFFERS

      Whether this platform provides NIO Buffers.

    - #### HAS_AWT

          public static final boolean HAS_AWT

      Whether this platform provides the AWT Component class; also false if running headless.

    - #### HAS_JAWT

          public static final boolean HAS_JAWT

      Whether this platform supports the JAWT library.

    - #### MATH_LIBRARY_NAME

          public static final java.lang.String MATH_LIBRARY_NAME

      Canonical name of this platform's math library.

    - #### C_LIBRARY_NAME

          public static final java.lang.String C_LIBRARY_NAME

      Canonical name of this platform's C runtime library.

    - #### HAS_DLL_CALLBACKS

          public static final boolean HAS_DLL_CALLBACKS

      Whether in-DLL callbacks are supported.

    - #### RESOURCE_PREFIX

          public static final java.lang.String RESOURCE_PREFIX

      Canonical resource prefix for the current platform. This value is used to load bundled native libraries from the class path.

    - #### ARCH

          public static final java.lang.String ARCH

      Current platform architecture.

  - ### Method Detail

    - #### getOSType

          public static final int getOSType()

    - #### isMac

          public static final boolean isMac()

    - #### isAndroid

          public static final boolean isAndroid()

    - #### isLinux

          public static final boolean isLinux()

    - #### isAIX

          public static final boolean isAIX()

    - #### isAix

          public static final boolean isAix()

      Deprecated.

    - #### isWindowsCE

          public static final boolean isWindowsCE()

    - #### isWindows

          public static final boolean isWindows()

      Returns true for any windows variant.

    - #### isSolaris

          public static final boolean isSolaris()

    - #### isFreeBSD

          public static final boolean isFreeBSD()

    - #### isOpenBSD

          public static final boolean isOpenBSD()

    - #### isNetBSD

          public static final boolean isNetBSD()

    - #### isGNU

          public static final boolean isGNU()

    - #### iskFreeBSD

          public static final boolean iskFreeBSD()

    - #### isX11

          public static final boolean isX11()

    - #### hasRuntimeExec

          public static final boolean hasRuntimeExec()

    - #### is64Bit

          public static final boolean is64Bit()

    - #### isIntel

          public static final boolean isIntel()

    - #### isPPC

          public static final boolean isPPC()

    - #### isARM

          public static final boolean isARM()

    - #### isSPARC

          public static final boolean isSPARC()

    - #### getCanonicalArchitecture

          static java.lang.String getCanonicalArchitecture(java.lang.String arch)

    - #### getNativeLibraryResourcePrefix

          static java.lang.String getNativeLibraryResourcePrefix()

      Generate a canonical String prefix based on the current OS type/arch/name.

    - #### getNativeLibraryResourcePrefix

          static java.lang.String getNativeLibraryResourcePrefix(int osType,
                                                        java.lang.String arch,
                                                        java.lang.String name)

      Generate a canonical String prefix based on the given OS type/arch/name.
      Parameters:
        `osType` - from `getOSType()`
        `arch` - from `os.arch` System property
        `name` - from `os.name` System property

Copyright © 2007-2016 Timothy Wall. All Rights Reserved.