isBrokenConnection

[mjkai]

version 2.0.4

class  :org.apache.mina.transport.socket.nio.NioProcessor 
Method:protected boolean isBrokenConnection() throws IOException 
  /**
     * {@inheritDoc}
     */
    @Override
    protected boolean isBrokenConnection() throws IOException {
        // A flag set to true if we find a broken session
        boolean brokenSession = false;
        synchronized (selector) {
            // Get the selector keys
            Set<SelectionKey> keys = selector.keys();
            // Loop on all the keys to see if one of them
            // has a closed channel
            for (SelectionKey key : keys) {
                SelectableChannel channel = key.channel();
                if (((channel instanceof DatagramChannel) && ((DatagramChannel) 
channel)
                        .isConnected())
                        || ((channel instanceof SocketChannel) && 
((SocketChannel) channel)
                                .isConnected())) {
                    // The channel is not connected anymore. Cancel
                    // the associated key then.
                    key.cancel();
                    // Set the flag to true to avoid a selector switch
                    brokenSession = true;
                }
            }
        }
        return brokenSession;
    }




Question: if is need to add ! before ?

2012-02-09 



mjkai