Class Advapi32UtilFFM

java.lang.Object

oshi.util.platform.windows.Advapi32UtilFFM

public final class Advapi32UtilFFM
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	isCurrentProcessElevated()
static long	querySystemBootTime()
static String	querySystemLog()
static int	registryGetDword(MemorySegment hKey, String valueName)
static String[]	registryGetKeys(MemorySegment hKey)
static String[]	registryGetKeys(MemorySegment rootKey, String keyPath, int samDesiredExtra)
static String	registryGetString(MemorySegment hKey, String valueName, int size)
static String[]	registryGetStringArray(MemorySegment rootKey, String keyPath, String valueName)	Reads a REG_MULTI_SZ value from an open registry key.
static Object	registryGetValue(MemorySegment hKey, String valueName)
static Object	registryGetValue(MemorySegment rootKey, String keyPath, String valueName)	Reads a registry value from the given root key and path.
static boolean	registryValueExists(MemorySegment rootKey, String keyPath, String valueName)	Checks whether a registry value exists under the given root key and path.

Methods inherited from class Object

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

Method Details

isCurrentProcessElevated

public static boolean isCurrentProcessElevated()

registryGetKeys

public static String[] registryGetKeys(MemorySegment hKey)
                                throws Throwable

Throws:

Throwable

registryGetKeys

public static String[] registryGetKeys(MemorySegment rootKey,
 String keyPath,
 int samDesiredExtra)
                                throws Throwable

Throws:

Throwable

registryGetDword

public static int registryGetDword(MemorySegment hKey,
 String valueName)
                            throws Throwable

Throws:

Throwable

registryGetString

public static String registryGetString(MemorySegment hKey,
 String valueName,
 int size)
                                throws Throwable

Throws:

Throwable

registryGetValue

public static Object registryGetValue(MemorySegment hKey,
 String valueName)
                               throws Throwable

Throws:

Throwable

registryGetValue

public static Object registryGetValue(MemorySegment rootKey,
 String keyPath,
 String valueName)

Reads a registry value from the given root key and path.

Parameters:

rootKey - The root key handle (e.g., HKEY_LOCAL_MACHINE)

keyPath - The registry key path

valueName - The value name to read

Returns:

The value object (Integer for REG_DWORD, String for REG_SZ/REG_EXPAND_SZ), or null on failure

registryValueExists

public static boolean registryValueExists(MemorySegment rootKey,
 String keyPath,
 String valueName)

Checks whether a registry value exists under the given root key and path.

Parameters:

rootKey - The root key handle (e.g., HKEY_LOCAL_MACHINE)

keyPath - The registry key path

valueName - The value name to check

Returns:

true if the value exists, false otherwise

registryGetStringArray

public static String[] registryGetStringArray(MemorySegment rootKey,
 String keyPath,
 String valueName)

Reads a REG_MULTI_SZ value from an open registry key.

Parameters:

rootKey - The root key handle (e.g., HKEY_LOCAL_MACHINE)

keyPath - The registry key path

valueName - The value name to read

Returns:

An array of strings from the multi-sz value, or an empty array on failure

querySystemBootTime

public static long querySystemBootTime()

querySystemLog

public static String querySystemLog()