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copied!<p>Assuming I am understanding your question correctly, I think it would be beneficial for you to structure your classes a little differently...</p> <p>Each BlackJack object has a client, e.g.</p> <pre><code>public class BlackJack{ private Client client; public BlackJack(){ // Setup Client class, which will be passed to all other classes client = new Client(server, port, username); } </code></pre> <p>Then each Client object has an instance of the GUI classes, e.g.</p> <pre><code>public class Client{ private ChatGUI chatgui; private GameGUI gamegui; Client(String server, int port, String username){ chatgui = new ChatGUI(this); gamegui = new GameGUI(this); } //handle messages from server void onMessageRecieved(String msg){ if(/* the message pertains to the game gui */ ) gamegui.newMessage(msg); else if( /* the message pertains to the chat gui */ ) chatgui.newMessage(msg); } //here you can add functions for the gui classes to call public void sendChat(String chat){ } } </code></pre> <p>then your gui classes could look like...</p> <pre><code>public class ChatGUI{ private JTextArea textarea; private Client client; public ChatGUI(Client c){ client = c; } //receive message/command from server public void newMessage(String msg){ //perform the desired action based on the command } public void sendChat(String msg){ client.sendChat(msg); } } public class GameGUI{ private Client client; public GameGUI(Client c){ client = c; } //receive message/command from server public void newMessage(String msg){ //perform the desired action based on the command } } </code></pre>

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