import java.awt.event.*; import java.awt.*; import java.io.*; public class ConsoleUI implements ChatLineListener{ protected Client chatClient; protected Console myConsole; public ConsoleUI(Client chatClient) { myConsole = System.console(); if (myConsole == null){ System.err.println("Unable to obtain console"); } myConsole.printf("%s\n", "Connected to Server ..."); this.chatClient = chatClient; chatClient.addLineListener(this); } public void newChatLine(TextMessage msg) { String line = msg.getContent(); myConsole.printf("%s\n", line); } }