[Ch15] Chat clients (send-only and full) work. (fd1c6ba1) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch15/SimpleChatClient.java

+1 −0

Changes for src/main/java/ch15/SimpleChatClient.java: 1 added line, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -43,6 +43,7 @@ public class SimpleChatClient {
		frame.getContentPane().add(BorderLayout.CENTER, mainPanel);
		frame.setSize(400, 350);
		frame.setVisible(true);
		frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
		}

		private void setUpNetworking() {

+3 −3

Changes for src/main/java/ch15/SimpleChatClientA.java: 3 added lines, 3 removed lines.
Original line number	Diff line number	Diff line
		@@ -29,11 +29,12 @@ public class SimpleChatClientA {
		frame.getContentPane().add(BorderLayout.CENTER, mainPanel);
		frame.setSize(400, 100);
		frame.setVisible(true);
		frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
		}

		private void setUpNetworking() {
		InetSocketAddress serverAddress = new InetSocketAddress("127.0.0.1", 5000);
		try (SocketChannel socketChannel = SocketChannel.open(serverAddress)) {
		try {
		SocketChannel socketChannel = SocketChannel.open(new InetSocketAddress("127.0.0.1", 5000));
		writer = new PrintWriter(Channels.newWriter(socketChannel, UTF_8));
		System.out.println("Networking established. Client running at: " + socketChannel.getLocalAddress());
		} catch (IOException ex) {
		@@ -43,7 +44,6 @@ public class SimpleChatClientA {

		public class SendButtonListener implements ActionListener {
		public void actionPerformed(ActionEvent ev) {
		System.out.println("Sending: "+outgoing.getText());
		writer.println(outgoing.getText());
		writer.flush();
		outgoing.setText("");