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Remove java.nio.channels.* classes without test coverage.

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Removed classes come from openJdk 1.7 and were never
implemented before. We lack a testing suite to verify that
they are working correctly. Those clasess might by
re-added in further releases

Bug: 27117463
Change-Id: Ia7554a9182507b9fa1c1b6db9573ab68cb641f36
This commit is contained in:
Przemyslaw Szczepaniak
2016-02-10 15:16:39 +00:00
parent 857b65657d
commit 5fbc42d6a2
2 changed files with 2 additions and 234 deletions
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118
api/current.txt
View File

@@ -50958,10 +50958,6 @@ package java.nio {
package java.nio.channels {
public class AcceptPendingException extends java.lang.IllegalStateException {
ctor public AcceptPendingException();
}
public class AlreadyBoundException extends java.lang.IllegalStateException {
ctor public AlreadyBoundException();
}
@@ -50970,68 +50966,10 @@ package java.nio.channels {
ctor public AlreadyConnectedException();
}
public abstract interface AsynchronousByteChannel implements java.nio.channels.AsynchronousChannel {
method public abstract void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
method public abstract void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
}
public abstract interface AsynchronousChannel implements java.nio.channels.Channel {
method public abstract void close() throws java.io.IOException;
}
public abstract class AsynchronousChannelGroup {
ctor protected AsynchronousChannelGroup(java.nio.channels.spi.AsynchronousChannelProvider);
method public abstract boolean awaitTermination(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
method public abstract boolean isShutdown();
method public abstract boolean isTerminated();
method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
method public abstract void shutdown();
method public abstract void shutdownNow() throws java.io.IOException;
method public static java.nio.channels.AsynchronousChannelGroup withCachedThreadPool(java.util.concurrent.ExecutorService, int) throws java.io.IOException;
method public static java.nio.channels.AsynchronousChannelGroup withFixedThreadPool(int, java.util.concurrent.ThreadFactory) throws java.io.IOException;
method public static java.nio.channels.AsynchronousChannelGroup withThreadPool(java.util.concurrent.ExecutorService) throws java.io.IOException;
}
public class AsynchronousCloseException extends java.nio.channels.ClosedChannelException {
ctor public AsynchronousCloseException();
}
public abstract class AsynchronousServerSocketChannel implements java.nio.channels.AsynchronousChannel java.nio.channels.NetworkChannel {
ctor protected AsynchronousServerSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
method public abstract void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
method public abstract java.util.concurrent.Future<java.nio.channels.AsynchronousSocketChannel> accept();
method public final java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
method public static java.nio.channels.AsynchronousServerSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public static java.nio.channels.AsynchronousServerSocketChannel open() throws java.io.IOException;
method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
method public abstract java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
}
public abstract class AsynchronousSocketChannel implements java.nio.channels.AsynchronousByteChannel java.nio.channels.NetworkChannel {
ctor protected AsynchronousSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
method public abstract java.nio.channels.AsynchronousSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Void> connect(java.net.SocketAddress);
method public abstract java.net.SocketAddress getRemoteAddress() throws java.io.IOException;
method public static java.nio.channels.AsynchronousSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public static java.nio.channels.AsynchronousSocketChannel open() throws java.io.IOException;
method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
method public abstract void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public final void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
method public abstract void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
method public abstract java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousSocketChannel shutdownInput() throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousSocketChannel shutdownOutput() throws java.io.IOException;
method public abstract void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public final void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
method public abstract void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
}
public abstract interface ByteChannel implements java.nio.channels.ReadableByteChannel java.nio.channels.WritableByteChannel {
}
@@ -51048,9 +50986,7 @@ package java.nio.channels {
method public static java.nio.channels.ReadableByteChannel newChannel(java.io.InputStream);
method public static java.nio.channels.WritableByteChannel newChannel(java.io.OutputStream);
method public static java.io.InputStream newInputStream(java.nio.channels.ReadableByteChannel);
method public static java.io.InputStream newInputStream(java.nio.channels.AsynchronousByteChannel);
method public static java.io.OutputStream newOutputStream(java.nio.channels.WritableByteChannel);
method public static java.io.OutputStream newOutputStream(java.nio.channels.AsynchronousByteChannel);
method public static java.io.Reader newReader(java.nio.channels.ReadableByteChannel, java.nio.charset.CharsetDecoder, int);
method public static java.io.Reader newReader(java.nio.channels.ReadableByteChannel, java.lang.String);
method public static java.io.Writer newWriter(java.nio.channels.WritableByteChannel, java.nio.charset.CharsetEncoder, int);
@@ -51069,16 +51005,11 @@ package java.nio.channels {
ctor public ClosedSelectorException();
}
public abstract interface CompletionHandler {
method public abstract void completed(V, A);
method public abstract void failed(java.lang.Throwable, A);
}
public class ConnectionPendingException extends java.lang.IllegalStateException {
ctor public ConnectionPendingException();
}
public abstract class DatagramChannel extends java.nio.channels.spi.AbstractSelectableChannel implements java.nio.channels.ByteChannel java.nio.channels.GatheringByteChannel java.nio.channels.MulticastChannel java.nio.channels.ScatteringByteChannel {
public abstract class DatagramChannel extends java.nio.channels.spi.AbstractSelectableChannel implements java.nio.channels.ByteChannel java.nio.channels.GatheringByteChannel java.nio.channels.ScatteringByteChannel {
ctor protected DatagramChannel(java.nio.channels.spi.SelectorProvider);
method public abstract java.nio.channels.DatagramChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract java.nio.channels.DatagramChannel connect(java.net.SocketAddress) throws java.io.IOException;
@@ -51157,40 +51088,14 @@ package java.nio.channels {
ctor public IllegalBlockingModeException();
}
public class IllegalChannelGroupException extends java.lang.IllegalArgumentException {
ctor public IllegalChannelGroupException();
}
public class IllegalSelectorException extends java.lang.IllegalArgumentException {
ctor public IllegalSelectorException();
}
public class InterruptedByTimeoutException extends java.io.IOException {
ctor public InterruptedByTimeoutException();
}
public abstract interface InterruptibleChannel implements java.nio.channels.Channel {
method public abstract void close() throws java.io.IOException;
}
public abstract class MembershipKey {
ctor protected MembershipKey();
method public abstract java.nio.channels.MembershipKey block(java.net.InetAddress) throws java.io.IOException;
method public abstract java.nio.channels.MulticastChannel channel();
method public abstract void drop();
method public abstract java.net.InetAddress group();
method public abstract boolean isValid();
method public abstract java.net.NetworkInterface networkInterface();
method public abstract java.net.InetAddress sourceAddress();
method public abstract java.nio.channels.MembershipKey unblock(java.net.InetAddress);
}
public abstract interface MulticastChannel implements java.nio.channels.NetworkChannel {
method public abstract void close() throws java.io.IOException;
method public abstract java.nio.channels.MembershipKey join(java.net.InetAddress, java.net.NetworkInterface) throws java.io.IOException;
method public abstract java.nio.channels.MembershipKey join(java.net.InetAddress, java.net.NetworkInterface, java.net.InetAddress) throws java.io.IOException;
}
public abstract interface NetworkChannel implements java.nio.channels.Channel {
method public abstract java.nio.channels.NetworkChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
@@ -51240,10 +51145,6 @@ package java.nio.channels {
method public final int validOps();
}
public class ReadPendingException extends java.lang.IllegalStateException {
ctor public ReadPendingException();
}
public abstract interface ReadableByteChannel implements java.nio.channels.Channel {
method public abstract int read(java.nio.ByteBuffer) throws java.io.IOException;
}
@@ -51321,10 +51222,6 @@ package java.nio.channels {
method public final int validOps();
}
public class ShutdownChannelGroupException extends java.lang.IllegalStateException {
ctor public ShutdownChannelGroupException();
}
public abstract class SocketChannel extends java.nio.channels.spi.AbstractSelectableChannel implements java.nio.channels.ByteChannel java.nio.channels.GatheringByteChannel java.nio.channels.NetworkChannel java.nio.channels.ScatteringByteChannel {
ctor protected SocketChannel(java.nio.channels.spi.SelectorProvider);
method public abstract java.nio.channels.SocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
@@ -51360,10 +51257,6 @@ package java.nio.channels {
method public abstract int write(java.nio.ByteBuffer) throws java.io.IOException;
}
public class WritePendingException extends java.lang.IllegalStateException {
ctor public WritePendingException();
}
}
package java.nio.channels.spi {
@@ -51410,15 +51303,6 @@ package java.nio.channels.spi {
method protected abstract java.nio.channels.SelectionKey register(java.nio.channels.spi.AbstractSelectableChannel, int, java.lang.Object);
}
public abstract class AsynchronousChannelProvider {
ctor protected AsynchronousChannelProvider();
method public abstract java.nio.channels.AsynchronousChannelGroup openAsynchronousChannelGroup(int, java.util.concurrent.ThreadFactory) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousChannelGroup openAsynchronousChannelGroup(java.util.concurrent.ExecutorService, int) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousServerSocketChannel openAsynchronousServerSocketChannel(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousSocketChannel openAsynchronousSocketChannel(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public static java.nio.channels.spi.AsynchronousChannelProvider provider();
}
public abstract class SelectorProvider {
ctor protected SelectorProvider();
method public java.nio.channels.Channel inheritedChannel() throws java.io.IOException;

118
api/system-current.txt
View File

@@ -53576,10 +53576,6 @@ package java.nio {
package java.nio.channels {
public class AcceptPendingException extends java.lang.IllegalStateException {
ctor public AcceptPendingException();
}
public class AlreadyBoundException extends java.lang.IllegalStateException {
ctor public AlreadyBoundException();
}
@@ -53588,68 +53584,10 @@ package java.nio.channels {
ctor public AlreadyConnectedException();
}
public abstract interface AsynchronousByteChannel implements java.nio.channels.AsynchronousChannel {
method public abstract void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
method public abstract void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
}
public abstract interface AsynchronousChannel implements java.nio.channels.Channel {
method public abstract void close() throws java.io.IOException;
}
public abstract class AsynchronousChannelGroup {
ctor protected AsynchronousChannelGroup(java.nio.channels.spi.AsynchronousChannelProvider);
method public abstract boolean awaitTermination(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException;
method public abstract boolean isShutdown();
method public abstract boolean isTerminated();
method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
method public abstract void shutdown();
method public abstract void shutdownNow() throws java.io.IOException;
method public static java.nio.channels.AsynchronousChannelGroup withCachedThreadPool(java.util.concurrent.ExecutorService, int) throws java.io.IOException;
method public static java.nio.channels.AsynchronousChannelGroup withFixedThreadPool(int, java.util.concurrent.ThreadFactory) throws java.io.IOException;
method public static java.nio.channels.AsynchronousChannelGroup withThreadPool(java.util.concurrent.ExecutorService) throws java.io.IOException;
}
public class AsynchronousCloseException extends java.nio.channels.ClosedChannelException {
ctor public AsynchronousCloseException();
}
public abstract class AsynchronousServerSocketChannel implements java.nio.channels.AsynchronousChannel java.nio.channels.NetworkChannel {
ctor protected AsynchronousServerSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
method public abstract void accept(A, java.nio.channels.CompletionHandler<java.nio.channels.AsynchronousSocketChannel, ? super A>);
method public abstract java.util.concurrent.Future<java.nio.channels.AsynchronousSocketChannel> accept();
method public final java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousServerSocketChannel bind(java.net.SocketAddress, int) throws java.io.IOException;
method public static java.nio.channels.AsynchronousServerSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public static java.nio.channels.AsynchronousServerSocketChannel open() throws java.io.IOException;
method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
method public abstract java.nio.channels.AsynchronousServerSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
}
public abstract class AsynchronousSocketChannel implements java.nio.channels.AsynchronousByteChannel java.nio.channels.NetworkChannel {
ctor protected AsynchronousSocketChannel(java.nio.channels.spi.AsynchronousChannelProvider);
method public abstract java.nio.channels.AsynchronousSocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract void connect(java.net.SocketAddress, A, java.nio.channels.CompletionHandler<java.lang.Void, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Void> connect(java.net.SocketAddress);
method public abstract java.net.SocketAddress getRemoteAddress() throws java.io.IOException;
method public static java.nio.channels.AsynchronousSocketChannel open(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public static java.nio.channels.AsynchronousSocketChannel open() throws java.io.IOException;
method public final java.nio.channels.spi.AsynchronousChannelProvider provider();
method public abstract void read(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public final void read(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> read(java.nio.ByteBuffer);
method public abstract void read(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
method public abstract java.nio.channels.AsynchronousSocketChannel setOption(java.net.SocketOption<T>, T) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousSocketChannel shutdownInput() throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousSocketChannel shutdownOutput() throws java.io.IOException;
method public abstract void write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public final void write(java.nio.ByteBuffer, A, java.nio.channels.CompletionHandler<java.lang.Integer, ? super A>);
method public abstract java.util.concurrent.Future<java.lang.Integer> write(java.nio.ByteBuffer);
method public abstract void write(java.nio.ByteBuffer[], int, int, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Long, ? super A>);
}
public abstract interface ByteChannel implements java.nio.channels.ReadableByteChannel java.nio.channels.WritableByteChannel {
}
@@ -53666,9 +53604,7 @@ package java.nio.channels {
method public static java.nio.channels.ReadableByteChannel newChannel(java.io.InputStream);
method public static java.nio.channels.WritableByteChannel newChannel(java.io.OutputStream);
method public static java.io.InputStream newInputStream(java.nio.channels.ReadableByteChannel);
method public static java.io.InputStream newInputStream(java.nio.channels.AsynchronousByteChannel);
method public static java.io.OutputStream newOutputStream(java.nio.channels.WritableByteChannel);
method public static java.io.OutputStream newOutputStream(java.nio.channels.AsynchronousByteChannel);
method public static java.io.Reader newReader(java.nio.channels.ReadableByteChannel, java.nio.charset.CharsetDecoder, int);
method public static java.io.Reader newReader(java.nio.channels.ReadableByteChannel, java.lang.String);
method public static java.io.Writer newWriter(java.nio.channels.WritableByteChannel, java.nio.charset.CharsetEncoder, int);
@@ -53687,16 +53623,11 @@ package java.nio.channels {
ctor public ClosedSelectorException();
}
public abstract interface CompletionHandler {
method public abstract void completed(V, A);
method public abstract void failed(java.lang.Throwable, A);
}
public class ConnectionPendingException extends java.lang.IllegalStateException {
ctor public ConnectionPendingException();
}
public abstract class DatagramChannel extends java.nio.channels.spi.AbstractSelectableChannel implements java.nio.channels.ByteChannel java.nio.channels.GatheringByteChannel java.nio.channels.MulticastChannel java.nio.channels.ScatteringByteChannel {
public abstract class DatagramChannel extends java.nio.channels.spi.AbstractSelectableChannel implements java.nio.channels.ByteChannel java.nio.channels.GatheringByteChannel java.nio.channels.ScatteringByteChannel {
ctor protected DatagramChannel(java.nio.channels.spi.SelectorProvider);
method public abstract java.nio.channels.DatagramChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract java.nio.channels.DatagramChannel connect(java.net.SocketAddress) throws java.io.IOException;
@@ -53775,40 +53706,14 @@ package java.nio.channels {
ctor public IllegalBlockingModeException();
}
public class IllegalChannelGroupException extends java.lang.IllegalArgumentException {
ctor public IllegalChannelGroupException();
}
public class IllegalSelectorException extends java.lang.IllegalArgumentException {
ctor public IllegalSelectorException();
}
public class InterruptedByTimeoutException extends java.io.IOException {
ctor public InterruptedByTimeoutException();
}
public abstract interface InterruptibleChannel implements java.nio.channels.Channel {
method public abstract void close() throws java.io.IOException;
}
public abstract class MembershipKey {
ctor protected MembershipKey();
method public abstract java.nio.channels.MembershipKey block(java.net.InetAddress) throws java.io.IOException;
method public abstract java.nio.channels.MulticastChannel channel();
method public abstract void drop();
method public abstract java.net.InetAddress group();
method public abstract boolean isValid();
method public abstract java.net.NetworkInterface networkInterface();
method public abstract java.net.InetAddress sourceAddress();
method public abstract java.nio.channels.MembershipKey unblock(java.net.InetAddress);
}
public abstract interface MulticastChannel implements java.nio.channels.NetworkChannel {
method public abstract void close() throws java.io.IOException;
method public abstract java.nio.channels.MembershipKey join(java.net.InetAddress, java.net.NetworkInterface) throws java.io.IOException;
method public abstract java.nio.channels.MembershipKey join(java.net.InetAddress, java.net.NetworkInterface, java.net.InetAddress) throws java.io.IOException;
}
public abstract interface NetworkChannel implements java.nio.channels.Channel {
method public abstract java.nio.channels.NetworkChannel bind(java.net.SocketAddress) throws java.io.IOException;
method public abstract java.net.SocketAddress getLocalAddress() throws java.io.IOException;
@@ -53858,10 +53763,6 @@ package java.nio.channels {
method public final int validOps();
}
public class ReadPendingException extends java.lang.IllegalStateException {
ctor public ReadPendingException();
}
public abstract interface ReadableByteChannel implements java.nio.channels.Channel {
method public abstract int read(java.nio.ByteBuffer) throws java.io.IOException;
}
@@ -53939,10 +53840,6 @@ package java.nio.channels {
method public final int validOps();
}
public class ShutdownChannelGroupException extends java.lang.IllegalStateException {
ctor public ShutdownChannelGroupException();
}
public abstract class SocketChannel extends java.nio.channels.spi.AbstractSelectableChannel implements java.nio.channels.ByteChannel java.nio.channels.GatheringByteChannel java.nio.channels.NetworkChannel java.nio.channels.ScatteringByteChannel {
ctor protected SocketChannel(java.nio.channels.spi.SelectorProvider);
method public abstract java.nio.channels.SocketChannel bind(java.net.SocketAddress) throws java.io.IOException;
@@ -53978,10 +53875,6 @@ package java.nio.channels {
method public abstract int write(java.nio.ByteBuffer) throws java.io.IOException;
}
public class WritePendingException extends java.lang.IllegalStateException {
ctor public WritePendingException();
}
}
package java.nio.channels.spi {
@@ -54028,15 +53921,6 @@ package java.nio.channels.spi {
method protected abstract java.nio.channels.SelectionKey register(java.nio.channels.spi.AbstractSelectableChannel, int, java.lang.Object);
}
public abstract class AsynchronousChannelProvider {
ctor protected AsynchronousChannelProvider();
method public abstract java.nio.channels.AsynchronousChannelGroup openAsynchronousChannelGroup(int, java.util.concurrent.ThreadFactory) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousChannelGroup openAsynchronousChannelGroup(java.util.concurrent.ExecutorService, int) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousServerSocketChannel openAsynchronousServerSocketChannel(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public abstract java.nio.channels.AsynchronousSocketChannel openAsynchronousSocketChannel(java.nio.channels.AsynchronousChannelGroup) throws java.io.IOException;
method public static java.nio.channels.spi.AsynchronousChannelProvider provider();
}
public abstract class SelectorProvider {
ctor protected SelectorProvider();
method public java.nio.channels.Channel inheritedChannel() throws java.io.IOException;