Method Details

• accept

  public SocketChannel accept() throws IOException

  Accept a new SSL connection and wrap it in an SSLSocketChannel.

  Specified by:

  accept in class ServerSocketChannel

  Returns:

  a new SSLSocketChannel for the accepted connection

  Throws:

  IOException - if an I/O error occurs

• socket

  public ServerSocket socket()

  Return the underlying SSL server socket.

  Specified by:

  socket in class ServerSocketChannel

  Returns:

  the wrapped SSLServerSocket

• bind

  public ServerSocketChannel bind(SocketAddress local, int backlog)

  Bind is not supported by this wrapper.

  Specified by:

  bind in class ServerSocketChannel

  Parameters:

  local - the socket address to bind to (ignored)

  backlog - the backlog length (ignored)

  Returns:

  this channel (never returned)

  Throws:

  UnsupportedOperationException - always; the wrapper carries an already-bound server socket and cannot bind another local address

• setOption

  public <T> ServerSocketChannel setOption(SocketOption<T> name, T value)

  Set a socket option. This is a no-op for this wrapper.

  Specified by:

  setOption in interface NetworkChannel

  Specified by:

  setOption in class ServerSocketChannel

  Type Parameters:

  T - the type of the socket option value

  Parameters:

  name - the socket option name (ignored)

  value - the socket option value (ignored)

  Returns:

  this channel, so the ignored option still chains

• implCloseSelectableChannel

  public void implCloseSelectableChannel() throws IOException

  Close the underlying SSL server socket.

  Specified by:

  implCloseSelectableChannel in class AbstractSelectableChannel

  Throws:

  IOException - if an I/O error occurs while closing

• implConfigureBlocking

  public void implConfigureBlocking(boolean block) throws IOException

  Configure the blocking mode. Only blocking mode is supported.

  Specified by:

  implConfigureBlocking in class AbstractSelectableChannel

  Parameters:

  block - true for blocking mode (accepted), false throws

  Throws:

  IOException - if an I/O error occurs

  UnsupportedOperationException - if block is false

• getLocalAddress

  public SocketAddress getLocalAddress()

  Get the local socket address of the underlying server socket.

  Specified by:

  getLocalAddress in interface NetworkChannel

  Specified by:

  getLocalAddress in class ServerSocketChannel

  Returns:

  the local socket address, or null if not bound

• getOption

  public <T> T getOption(SocketOption<T> name)

  Get the value of a socket option. Not supported, always returns null.

  Type Parameters:

  T - the type of the socket option value

  Parameters:

  name - the socket option name (ignored)

  Returns:

  null always

• supportedOptions

  public Set<SocketOption<?>> supportedOptions()

  Get the set of supported socket options. Returns an empty set.

  Returns:

  an empty set of supported socket options