Class FileUtilFFM

java.lang.Object

oshi.ffm.util.FileUtilFFM

@ThreadSafe
public final class FileUtilFFM
extends Object

FFM-specific extensions to FileUtil for reading native types from buffers.

Method Summary

Modifier and Type	Method	Description
static long	readNativeLongFromBuffer(ByteBuffer buff)	Reads a native long value from a ByteBuffer, using the platform's native long size.
static long	readPointerFromBuffer(ByteBuffer buff)	Reads a native pointer value from a ByteBuffer, using the platform's native pointer size.
static long	readSizeTFromBuffer(ByteBuffer buff)	Reads a native size_t value from a ByteBuffer, using the platform's native size_t size.

Methods inherited from class Object

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

Method Details

readNativeLongFromBuffer

public static long readNativeLongFromBuffer(ByteBuffer buff)

Reads a native long value from a ByteBuffer, using the platform's native long size.

Parameters:

buff - The bytebuffer to read from

Returns:

The next value as a Java long

readSizeTFromBuffer

public static long readSizeTFromBuffer(ByteBuffer buff)

Reads a native size_t value from a ByteBuffer, using the platform's native size_t size.

Parameters:

buff - The bytebuffer to read from

Returns:

The next value as a Java long

readPointerFromBuffer

public static long readPointerFromBuffer(ByteBuffer buff)

Reads a native pointer value from a ByteBuffer, using the platform's native pointer size.

Parameters:

buff - The bytebuffer to read from

Returns:

The next value as a Java long representing the pointer address, or 0 if insufficient data