isBrokenConnection
------------------
Key: DIRMINA-886
URL: https://issues.apache.org/jira/browse/DIRMINA-886
Project: MINA
Issue Type: Bug
Components: Core
Affects Versions: 2.0.4
Reporter: jinkai mao
Priority: Minor
Fix For: 2.0.5
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 ?
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