Client1 funktioniert. Message modifiziert.

src/client/Client1.java

@@ -1,49 +1,168 @@
 package client;
 
-/**
+import java.awt.BorderLayout;
- * @author berdan
+import java.awt.EventQueue;
- */
+import java.awt.TextArea;
 
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.border.EmptyBorder;
 
 import utils.Message;
-import java.net.*;
+
-import java.io.*;
+import javax.swing.JTextField;
-import java.text.SimpleDateFormat;  
+import javax.swing.JButton;
-import java.util.Date;  
+import javax.swing.JTextArea;
-import java.time.LocalDateTime;
+import java.awt.Color;
-import java.time.format.DateTimeFormatter;
+import java.awt.event.ActionListener;
-import java.time.format.FormatStyle;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.net.Socket;
+import java.util.Scanner;
+import java.awt.event.ActionEvent;
+
+public class Client1 extends JFrame {
+
+	private static JPanel contentPane;
+	JTextField txtMessage;
+	private JTextField txtUsername;
+	public static String currentText = " ";
+	public static int i = 0;
+	public static Object tosend = new Message("Leer", "Leer");
+	public static Client1 t1;
+	public static Socket socket;
+	public static ObjectInputStream obinstr;
+	public static ObjectOutputStream oboust;
 	
 	
 
-public class Client1 {
+	public static void main(String[] args) {
-    public Client1() throws IOException, ClassNotFoundException {
+		t1 = new Client1();
-        Socket socket = new Socket( "localhost", 1236 );
+		EventQueue.invokeLater(new Runnable() {
-        ObjectOutputStream oboust = new ObjectOutputStream(socket.getOutputStream());
+			public void run() {
-        ObjectInputStream  obinstr = new ObjectInputStream(socket.getInputStream());
+				try {
+					Client1 frame = new Client1();
+					frame.setVisible(true);
+				} catch (Exception e) {
+					e.printStackTrace();
+				}
+			}
+		});
 		
-        Message senden = new Message( "berdan", "test" );
-        System.out.println(senden);
 		
-        // Message senden
+		try {
-        oboust.writeObject(senden);
+			start();
+		} catch (ClassNotFoundException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+
+	public Client1() {
+		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		setBounds(100, 100, 450, 300);
+		contentPane = new JPanel();
+		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
+		setContentPane(contentPane);
+		contentPane.setLayout(null);
+		
+		txtMessage = new JTextField();
+		txtMessage.setText("Message");
+		txtMessage.setBounds(117, 29, 218, 20);
+		contentPane.add(txtMessage);
+		txtMessage.setColumns(10);
+		
+		txtUsername = new JTextField();
+		txtUsername.setText("Username");
+		txtUsername.setBounds(21, 29, 86, 20);
+		contentPane.add(txtUsername);
+		txtUsername.setColumns(10);
+		
+		JButton btnSend = new JButton("Send");
+		btnSend.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent arg0) {
+				
+				String themessage = txtMessage.getText();
+				String theusername = txtUsername.getText();
+				
+				tosend = new Message(theusername, themessage);
+				i = 1;
+				
+				System.out.println("Button pressed");	
+				
+        		try {
+					oboust.writeObject(tosend);
 	        		oboust.flush();
+				} catch (IOException e) {
+					// TODO Auto-generated catch block
+					e.printStackTrace();
+				}
 
-        // Message erhalten
+			}
+		});
+		
+		btnSend.setBounds(345, 28, 79, 23);
+		contentPane.add(btnSend);
+		
+		JTextArea textArea = new JTextArea(currentText);
+		textArea.setLineWrap(true);
+		textArea.setForeground(Color.WHITE);
+		textArea.setBackground(Color.BLACK);
+		textArea.setBounds(20, 60, 323, 176);
+		contentPane.add(textArea);
+	}
+	
+	public static void print(JTextArea textArea, String asd){
+		currentText = asd + "\n" + currentText;
+		textArea.setText(currentText);
+	}
+	
+	public static void start() throws IOException, ClassNotFoundException{
+		Scanner scan = new Scanner(System.in);
+		
+		JTextArea textArea = new JTextArea(currentText);
+		textArea.setLineWrap(true);
+		textArea.setForeground(Color.WHITE);
+		textArea.setBackground(Color.BLACK);
+		textArea.setBounds(20, 60, 323, 176);
+		contentPane.add(textArea);
+
+		socket = new Socket( "localhost", 1236 );
+		oboust = new ObjectOutputStream(socket.getOutputStream());
+		obinstr = new ObjectInputStream(socket.getInputStream());
 			
 	        Object erhalten = null;
-        while(erhalten==null){
+	        Message message = new Message("leer", "leer");
-        erhalten = obinstr.readObject();
-        }
-        System.out.println(erhalten);
 	        
+	        while(!message.getMessage().equals("exit")){
+	        	try{
+	        	erhalten = obinstr.readObject(); //Bleibt hier stehen, bis ein neues Object reinkommt
+
+	        	message = (Message)erhalten;
+	        	String Ausgeben = "[" + message.getUsername() + "]  " + message.getMessage();
+	        	print(textArea, Ausgeben);
+                        oboust.flush(); 
+	        	}catch(Exception f){
+	        		try {
+                                    Thread.sleep(1000);
+					} catch (InterruptedException e) {
+						// TODO Auto-generated catch block
+						e.printStackTrace();
+					}
+	        	}
+
+	        }
 	        oboust.close();
 	        obinstr.close();
+	        socket.close();
 	}
 	
-    public static void main(String args[]) throws IOException, ClassNotFoundException {
+	
-        new Client1();
+
-    }
+	
 }
-
-

src/utils/Message.java

@@ -27,4 +27,19 @@ public class Message implements Serializable {
                 //+ ", time=" + date;
     }
     
+    	public boolean exit() {
+		if(message.equalsIgnoreCase("exit")){
+			return false;
+		}
+		return true;
+	}
+	
+	public String getMessage() {
+		return message;
+	}
+	
+	public String getUsername() {
+		return username;
+	}
+
 }