java.nio.channels

Class ServerSocketChannel

java.lang.Object

java.nio.channels.spi.AbstractInterruptibleChannel

java.nio.channels.SelectableChannel

java.nio.channels.spi.AbstractSelectableChannel

java.nio.channels.ServerSocketChannel

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, InterruptibleChannel

public abstract class ServerSocketChannel
extends AbstractSelectableChannel

Since:

1.4

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ServerSocketChannel(SelectorProvider provider) Initializes this channel.

Method Summary

Methods

Modifier and Type	Method and Description
abstract SocketChannel	accept() Accepts a connection made to this channel's socket.
static ServerSocketChannel	open() Opens a server socket channel.
abstract ServerSocket	socket() Retrieves the channels socket.
int	validOps() Retrieves the valid operations for this channel.

Methods inherited from class java.nio.channels.spi.AbstractSelectableChannel

blockingLock, configureBlocking, implCloseChannel, implCloseSelectableChannel, implConfigureBlocking, isBlocking, isRegistered, keyFor, provider, register

Methods inherited from class java.nio.channels.SelectableChannel

register

Methods inherited from class java.nio.channels.spi.AbstractInterruptibleChannel

begin, close, end, isOpen

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerSocketChannel

protected ServerSocketChannel(SelectorProvider provider)

Initializes this channel.

Method Detail

accept

public abstract SocketChannel accept()
                              throws IOException

Accepts a connection made to this channel's socket.

Throws:

IOException - If an error occurs

AsynchronousCloseException - If another thread closes this channel while the accept operation is in progress.

ClosedByInterruptException - If another thread interrupts the current thread while the accept operation is in progress, thereby closing the channel and setting the current thread's interrupt status.

ClosedChannelException - If the channel is closed.

NotYetBoundException - If the channel's socket is not yet bound.

SecurityException - If a security manager has been installed and it does not permit access to the remote endpoint of the new connection.

socket

public abstract ServerSocket socket()

Retrieves the channels socket.

open

public static ServerSocketChannel open()
                                throws IOException

Opens a server socket channel.

Throws:

IOException - If an error occurs

validOps

public final int validOps()

Retrieves the valid operations for this channel.

Specified by:

validOps in class SelectableChannel