Class UnixSocket.UnselectableByteChannel

java.lang.Object

jnr.unixsocket.UnixSocket.UnselectableByteChannel

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, ReadableByteChannel, WritableByteChannel

Enclosing class:

UnixSocket

static final class UnixSocket.UnselectableByteChannel
extends Object
implements ReadableByteChannel, WritableByteChannel

A byte channel that doesn't implement SelectableChannel. Though that type isn't in the public API, if the channel passed in implements that interface then unwanted synchronization is performed which can harm concurrency and can cause deadlocks. https://bugs.openjdk.java.net/browse/JDK-4774871

Field Summary

Fields

Modifier and Type	Field	Description
private final UnixSocketChannel	channel

Constructor Summary

Constructors

Constructor	Description
UnselectableByteChannel(UnixSocketChannel channel)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	isOpen()
int	read(ByteBuffer dst)
int	write(ByteBuffer src)

Methods inherited from class Object

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

Field Details

channel

private final UnixSocketChannel channel

Constructor Details

UnselectableByteChannel

UnselectableByteChannel(UnixSocketChannel channel)

Method Details

write

public int write(ByteBuffer src)
          throws IOException

Specified by:

write in interface WritableByteChannel

Throws:

IOException

read

public int read(ByteBuffer dst)
         throws IOException

Specified by:

read in interface ReadableByteChannel

Throws:

IOException

isOpen

public boolean isOpen()

Specified by:

isOpen in interface Channel

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Channel

Specified by:

close in interface Closeable

Throws:

IOException