package java.nio.channels;
class WritableByteChannel {
}
class UnsupportedAddressTypeException {
  int serialVersionUID;
}
class UnresolvedAddressException {
  int serialVersionUID;
}
class SocketChannel {
}
class ServerSocketChannel {
}
class Selector {
}
class SelectionKey {
  int attachment;
  int OP_WRITE;
  int OP_READ;
  int OP_CONNECT;
  int OP_ACCEPT;
}
class SelectableChannel {
}
class ScatteringByteChannel {
}
class ReadableByteChannel {
}
class Pipe {
  class SourceChannel {
  }
  class SinkChannel {
  }
}
class OverlappingFileLockException {
  int serialVersionUID;
}
class NotYetConnectedException {
  int serialVersionUID;
}
class NotYetBoundException {
  int serialVersionUID;
}
class NonWritableChannelException {
  int serialVersionUID;
}
class NonReadableChannelException {
  int serialVersionUID;
}
class NoConnectionPendingException {
  int serialVersionUID;
}
class InterruptibleChannel {
}
class IllegalSelectorException {
  int serialVersionUID;
}
class IllegalBlockingModeException {
  int serialVersionUID;
}
class GatheringByteChannel {
}
class FileLockInterruptionException {
  int serialVersionUID;
}
class FileLock {
  int shared;
  int size;
  int position;
  int channel;
}
class FileChannel {
  class MapMode {
    int displayName;
    int READ_WRITE;
    int READ_ONLY;
    int PRIVATE;
  }
}
class DatagramChannel {
}
class ConnectionPendingException {
  int serialVersionUID;
}
class ClosedSelectorException {
  int serialVersionUID;
}
class ClosedChannelException {
  int serialVersionUID;
}
class ClosedByInterruptException {
  int serialVersionUID;
}
class Channels {
  class OutputStreamChannel {
    int outputStream;
  }
  class InputStreamChannel {
    int inputStream;
  }
  class ChannelOutputStream {
    int channel;
  }
  class ChannelInputStream {
    int channel;
  }
}
class Channel {
}
class CancelledKeyException {
  int serialVersionUID;
}
class ByteChannel {
}
class AsynchronousCloseException {
  int serialVersionUID;
}
class AlreadyConnectedException {
  int serialVersionUID;
}
