Class CFUtilFFM

java.lang.Object

oshi.util.platform.mac.CFUtilFFM

@ThreadSafe
public final class CFUtilFFM
extends Object

CoreFoundation utility methods

Method Summary

Modifier and Type	Method	Description
static String	cfPointerToString(MemorySegment segment)	Convert a MemorySegment pointing to a CFString into a Java String.
static String	cfPointerToString(MemorySegment segment, boolean returnUnknown)	Convert a MemorySegment pointing to a CFString into a Java String.
static CoreFoundation.CFStringRef	stringToCFString(String str)	Creates a CoreFoundation string from a Java string

Methods inherited from class Object

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

Method Details

cfPointerToString

public static String cfPointerToString(MemorySegment segment)

Convert a MemorySegment pointing to a CFString into a Java String.

Parameters:

segment - MemorySegment to the CFString

Returns:

a CFString or "unknown" if it has no value

cfPointerToString

public static String cfPointerToString(MemorySegment segment,
 boolean returnUnknown)

Convert a MemorySegment pointing to a CFString into a Java String.

Parameters:

segment - MemorySegment to the CFString

returnUnknown - Whether to return the "unknown" string

Returns:

a CFString including a possible empty one if returnUnknown is false, or "unknown" if it is true

stringToCFString

public static CoreFoundation.CFStringRef stringToCFString(String str)

Creates a CoreFoundation string from a Java string

Parameters:

str - The Java string to convert

Returns:

A CFStringRef that must be released by the caller