Class ReflectionFileDescriptorHelper

java.lang.Object

org.freedesktop.dbus.utils.ReflectionFileDescriptorHelper

public final class ReflectionFileDescriptorHelper
extends Object

Helper to work with FileDescriptor instances by using reflection

Since:

5.0.0 - 2023-10-07

Author:

Sergey Shatunov

Method Summary

Modifier and Type	Method	Description
Optional<FileDescriptor>	createFileDescriptor(int _fd)
Optional<Integer>	getFileDescriptorValue(FileDescriptor _fd)
static Optional<ReflectionFileDescriptorHelper>	getInstance()

Methods inherited from class Object

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

Method Details

getFileDescriptorValue

public Optional<Integer> getFileDescriptorValue(FileDescriptor _fd)

See Also:

• ISocketProvider.getFileDescriptorValue(FileDescriptor)

createFileDescriptor

public Optional<FileDescriptor> createFileDescriptor(int _fd)

See Also:

• ISocketProvider.createFileDescriptor(int)

getInstance

public static Optional<ReflectionFileDescriptorHelper> getInstance()

Returns:

ReflectionFileDescriptorHelper instance, or Optional.empty() if it cannot be initialized (mainly due to missing reflection access)