[Ch15] DailyAdviceServer has a try-with-resources for the server channel. (ec6e903d) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch15/DailyAdviceServer.java

+1 −3

Changes for src/main/java/ch15/DailyAdviceServer.java: 1 added line, 3 removed lines.
Original line number	Diff line number	Diff line
		@@ -23,13 +23,11 @@ public class DailyAdviceServer {
		}

		public void go() {
		try {
		ServerSocketChannel serverChannel = ServerSocketChannel.open();
		try (ServerSocketChannel serverChannel = ServerSocketChannel.open()) {
		serverChannel.bind(new InetSocketAddress("localhost", 4242));

		while (serverChannel.isOpen()) {
		SocketChannel clientChannel = serverChannel.accept();

		PrintWriter writer = new PrintWriter(Channels.newOutputStream(clientChannel));
		String advice = getAdvice();
		writer.println(advice);