Javanio socketchannel

liuxun · liuxun · commit 2745a18a42fa · 2017-12-06T14:13:17.000+08:00
diff --git a/src/main/java/com/algorithm/study/demo/nio/ServerSocketChannelTest.java b/src/main/java/com/algorithm/study/demo/nio/ServerSocketChannelTest.java
@@ -29,6 +29,7 @@ public void init() throws IOException {
         server.configureBlocking(false);
         // 将server注册到指定Selector对象
         server.register(selector, SelectionKey.OP_ACCEPT);
+        // 一直阻塞到某个注册的通道有事件就绪
         while (selector.select() > 0) {
             // 依次处理selector上的每个已选择的SelectionKey
             for (SelectionKey sk : selector.selectedKeys()) {
