Class PlatformUtil

java.lang.Object

com.ibm.wala.util.PlatformUtil

public class PlatformUtil
extends Object

Platform-specific utility functions.

Constructor Summary

Constructors

Constructor	Description
PlatformUtil()

Method Summary

Modifier and Type	Method	Description
static int	getJavaRuntimeVersion()
static String[]	getJDKModuleNames(boolean justBase)	Gets the standard JDK module names exposed by the running JDK image.
static FileSystem	getJrtFileSystem()	Returns the shared jrt:/ filesystem for this JVM.
static boolean	onIKVM()	are we running on IKVM?
static boolean	onLinux()	are we running on Linux?
static boolean	onMacOSX()	are we running on Mac OS X?
static boolean	onWindows()	are we running on Windows?

Methods inherited from class Object

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

Constructor Details

PlatformUtil

public PlatformUtil()

Method Details

onMacOSX

public static boolean onMacOSX()

are we running on Mac OS X?

onLinux

public static boolean onLinux()

are we running on Linux?

onWindows

public static boolean onWindows()

are we running on Windows?

onIKVM

public static boolean onIKVM()

are we running on IKVM?

getJDKModuleNames

public static String[] getJDKModuleNames(boolean justBase)

Gets the standard JDK module names exposed by the running JDK image.

Parameters:

justBase - if true, only include java.base

Returns:

array of module names from the jrt:/modules filesystem

getJavaRuntimeVersion

public static int getJavaRuntimeVersion()

Returns:

the major version of the Java runtime we are running on.

getJrtFileSystem

public static FileSystem getJrtFileSystem()

Returns the shared jrt:/ filesystem for this JVM. Callers should not close it.