if (key!=null) handshake = socket.handshake(key.isReadable(), key.isWritable()); }catch ( IOException x ) { handshake = -1;
if (key!=null) handshake = socket.handshake(key.isReadable(), key.isWritable()); }catch ( IOException x ) { handshake = -1;
if (key!=null) handshake = socket.handshake(key.isReadable(), key.isWritable()); }catch ( IOException x ) { handshake = -1;
if (key!=null) handshake = socket.handshake(key.isReadable(), key.isWritable()); }catch ( IOException x ) { handshake = -1;
handshake = socket.handshake(key.isReadable(), key.isWritable());
handshake = 0; } else { handshake = socket.handshake( key.isReadable(), key.isWritable());