Java in a Nutshell, 5th Edition [Electronic resources] نسخه متنی

This class exists as a convenience for
implementors of new selectable channel classes: it defines common
methods of SelectableChannel in terms of protected
methods whose names begin with impl. Application
programmers should never need to use or subclass this class.

Figure 13-44. java.nio.channels.spi.AbstractSelectableChannel

public abstract class

AbstractSelectableChannel extends java.nio.channels.
SelectableChannel {
// Protected Constructors
protected

AbstractSelectableChannel (SelectorProvider

provider );
// Public Methods Overriding SelectableChannel
public final Object

blockingLock ( );
public final java.nio.channels.SelectableChannel

configureBlocking (boolean

block ) throws java.io.IOException;
public final boolean

isBlocking ( );
public final boolean

isRegistered ( );
public final java.nio.channels.SelectionKey

keyFor (java.nio.channels.
Selector

sel );
public final SelectorProvider

provider ( );
public final java.nio.channels.SelectionKey

register (java.nio.channels.
Selector

sel , int

ops , Object

att )
throws java.nio.channels.ClosedChannelException;
// Protected Methods Overriding AbstractInterruptibleChannel
protected final void

implCloseChannel ( ) throws java.io.IOException;
// Protected Instance Methods
protected abstract void

implCloseSelectableChannel ( )
throws java.io.IOException;
protected abstract void

implConfigureBlocking (boolean

block )
throws java.io.IOException;
}

Subclasses

java.nio.channels.DatagramChannel,
java.nio.channels.Pipe.SinkChannel,
java.nio.channels.Pipe.SourceChannel,
java.nio.channels.ServerSocketChannel,
java.nio.channels.SocketChannel

Passed To

AbstractSelector.register( )