[Ch15] Formatting for daily advice client/server. Using Random not Math.Random. (415b76d4) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch15/DailyAdviceClient.java

+7 −8

Changes for src/main/java/ch15/DailyAdviceClient.java: 7 added lines, 8 removed lines.
Original line number	Diff line number	Diff line
		@@ -7,25 +7,24 @@ import java.net.Socket;

		public class DailyAdviceClient {

		public static void main(String[] args) {
		DailyAdviceClient client = new DailyAdviceClient();
		client.go();
		}

		public void go() {
		try {
		Socket s = new Socket("127.0.0.1", 4242);
		Socket socket = new Socket("127.0.0.1", 4242);

		InputStreamReader streamReader = new InputStreamReader(s.getInputStream());
		InputStreamReader streamReader = new InputStreamReader(socket.getInputStream());
		BufferedReader reader = new BufferedReader(streamReader);

		String advice = reader.readLine();
		System.out.println("Today you should: " + advice);

		reader.close();

		} catch(IOException ex) {
		ex.printStackTrace();
		}
		}

		public static void main(String[] args) {
		DailyAdviceClient client = new DailyAdviceClient();
		client.go();
		}
		}
		No newline at end of file

+9 −9

Changes for src/main/java/ch15/DailyAdviceServer.java: 9 added lines, 9 removed lines.
Original line number	Diff line number	Diff line
		@@ -4,15 +4,20 @@ import java.io.IOException;
		import java.io.PrintWriter;
		import java.net.ServerSocket;
		import java.net.Socket;
		import java.util.Random;

		public class DailyAdviceServer {

		String[] adviceList = {"Take smaller bites",
		final private String[] adviceList = {"Take smaller bites",
		"Go for the tight jeans. No they do NOT make you look fat.",
		"One word: inappropriate",
		"Just for today, be honest. Tell your boss what you really think",
		"You might want to rethink that haircut."};

		public static void main(String[] args) {
		DailyAdviceServer server = new DailyAdviceServer();
		server.go();
		}

		public void go() {
		try {
		ServerSocket serverSock = new ServerSocket(4242);
		@@ -32,12 +37,7 @@ public class DailyAdviceServer {
		}

		private String getAdvice() {
		int random = (int) (Math.random() * adviceList.length);
		return adviceList[random];
		}

		public static void main(String[] args) {
		DailyAdviceServer server = new DailyAdviceServer();
		server.go();
		Random randomGenerator = new Random();
		return adviceList[randomGenerator.nextInt(adviceList.length)];
		}
		}
		No newline at end of file