>>418
そもそも unix ドメインソケットは作れないので tcp と udp しかないけど、まぁできますよ
およそこんな感じです

SelectorProvider provider = SelectorProvider.open();
Selector selector = provider.openSelector();
SocketChannel channel = provider.openSocketChannel();
channel.connect(new InetSocketAddress("localhost", 12345));
channel.configureBlocking(false);
channel.register(selector, SelectionKey.OP_READ | SelectionKey.OP_WRITE);
for (;;) {
selector.select();
Set<SelectionKey> keys = selector.selectedKeys();
for (SelectionKey key: keys) {
Channel c = key.channel();
if (key.isReadable()) { c.read( ... ); }
if (key.isWritable()) { c.write( ... ); }
}
keys.clear();
}