Java - Socket Programing (Client)

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Berikut Coding Dari Software Diatas dan tolong buat sendiri variable componen swingnya:
Depend:
1. Jtabbed
2. masukButton
3. clientabble
4. viewtextarea
5. posttextfield
6. kirimbutton
7. jbutton1



/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package chatappclient;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.Socket;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.table.DefaultTableModel;
/**
 *
 * @author Moch. Afif
 */
public class chatappclientform extends javax.swing.JFrame {

    private ObjectInputStream input;
    private ObjectOutputStream output;
    private Socket socket;
    private String server, username;
    private int port;
    private List<String> clients;
    /**
     * Creates new form chatappclientform
     */
    public chatappclientform() {
        clients = new ArrayList<>();
        initComponents();
    }
    public boolean start() {
        try {
            socket = new Socket(server, port);
        } catch (Exception ec) {
            System.out.println("Error connectiong to server:" + ec);
            return false;
        }

        String msg = "Connection accepted " + socket.getInetAddress() + ":" + socket.getPort();
        System.out.println(msg);

        try {
            input = new ObjectInputStream(socket.getInputStream());
            output = new ObjectOutputStream(socket.getOutputStream());
        } catch (IOException eIO) {
            System.out.println("Exception creating new Input/output Streams: " + eIO);
            return false;
        }

        new chatappclientform.ListenFromServer().start();

        try {
           output.writeObject("login~" + username + "~" + username + " sedang login...~server~\n");
           output.writeObject("list~" + username + "~" + username + " sedang login...~server~\n");

        } catch (IOException eIO) {
            System.out.println("Exception doing login : " + eIO);
            
            return false;
        }

        return true;
    }
   
    

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
    private void initComponents() {

        jFrame1 = new javax.swing.JFrame();
        jFrame2 = new javax.swing.JFrame();
        masukButton = new javax.swing.JButton();
        jScrollPane2 = new javax.swing.JScrollPane();
        clientTable = new javax.swing.JTable();
        kirimButton = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        viewTextArea = new javax.swing.JTextArea();
        postTextField = new javax.swing.JTextField();
        jTabbedPane1 = new javax.swing.JTabbedPane();
        serverTextField = new javax.swing.JTextField();
        portTextField = new javax.swing.JTextField();
        usernameTextField = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();

        javax.swing.GroupLayout jFrame1Layout = new javax.swing.GroupLayout(jFrame1.getContentPane());
        jFrame1.getContentPane().setLayout(jFrame1Layout);
        jFrame1Layout.setHorizontalGroup(
            jFrame1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 400, Short.MAX_VALUE)
        );
        jFrame1Layout.setVerticalGroup(
            jFrame1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 300, Short.MAX_VALUE)
        );

        javax.swing.GroupLayout jFrame2Layout = new javax.swing.GroupLayout(jFrame2.getContentPane());
        jFrame2.getContentPane().setLayout(jFrame2Layout);
        jFrame2Layout.setHorizontalGroup(
            jFrame2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 400, Short.MAX_VALUE)
        );
        jFrame2Layout.setVerticalGroup(
            jFrame2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 300, Short.MAX_VALUE)
        );

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("Chatapp v 1.0 beta 1");
        setAutoRequestFocus(false);
        setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
        setFocusable(false);
        setMaximumSize(new java.awt.Dimension(2147, 2147));

        masukButton.setText("Masuk");
        masukButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                masukButtonActionPerformed(evt);
            }
        });

        clientTable.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null},
                {null}
            },
            new String [] {
                "User"
            }
        ));
        clientTable.setAutoResizeMode(javax.swing.JTable.AUTO_RESIZE_ALL_COLUMNS);
        clientTable.setShowHorizontalLines(false);
        clientTable.setShowVerticalLines(false);
        jScrollPane2.setViewportView(clientTable);

        kirimButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/chatappclient/send.png"))); // NOI18N
        kirimButton.setText("Kirim");
        kirimButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                kirimButtonActionPerformed(evt);
            }
        });

        viewTextArea.setColumns(20);
        viewTextArea.setRows(5);
        jScrollPane1.setViewportView(viewTextArea);

        postTextField.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                postTextFieldActionPerformed(evt);
            }
        });

        serverTextField.setText("127.0.0.1");
        serverTextField.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                serverTextFieldActionPerformed(evt);
            }
        });
        jTabbedPane1.addTab("IP", serverTextField);

        portTextField.setText("9999");
        jTabbedPane1.addTab("Port", portTextField);

        usernameTextField.setText("client");
        jTabbedPane1.addTab("Username", usernameTextField);

        jButton1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/chatappclient/logout.png"))); // NOI18N
        jButton1.setText("Logout");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addGap(23, 23, 23)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 245, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addComponent(postTextField)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(kirimButton)))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, 97, Short.MAX_VALUE)
                    .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)
                    .addComponent(jTabbedPane1)
                    .addComponent(masukButton, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap(20, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 241, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jTabbedPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(masukButton, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 121, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(postTextField)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(kirimButton, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>                        

    private void masukButtonActionPerformed(java.awt.event.ActionEvent evt) {                                            
        // TODO add your handling code here:
        this.server = serverTextField.getText();
        this.port = new Integer(portTextField.getText());
        this.username = usernameTextField.getText();
        start();
    }                                           

    private void kirimButtonActionPerformed(java.awt.event.ActionEvent evt) {                                            
        // TODO add your handling code here:
        try {
            String message = "postText~" + username + "~" + postTextField.getText() + "~all~\n";
            output.writeObject(message);
            postTextField.setText("");
        } catch (IOException ex) {
            Logger.getLogger(chatappclientform.class.getName()).log(Level.SEVERE, null, ex);
        }
    }                                           

    private void postTextFieldActionPerformed(java.awt.event.ActionEvent evt) {                                              
        // TODO add your handling code here:
        kirimButtonActionPerformed(evt);
    }                                             

    private void serverTextFieldActionPerformed(java.awt.event.ActionEvent evt) {                                                
        // TODO add your handling code here:
    }                                               

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         
        // TODO add your handling code here:
        
        System.exit(0);
    }                                        

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(chatappclientform.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new chatappclientform().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify                     
    private javax.swing.JTable clientTable;
    private javax.swing.JButton jButton1;
    private javax.swing.JFrame jFrame1;
    private javax.swing.JFrame jFrame2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTabbedPane jTabbedPane1;
    private javax.swing.JButton kirimButton;
    private javax.swing.JButton masukButton;
    private javax.swing.JTextField portTextField;
    private javax.swing.JTextField postTextField;
    private javax.swing.JTextField serverTextField;
    private javax.swing.JTextField usernameTextField;
    private javax.swing.JTextArea viewTextArea;
    // End of variables declaration                   
class ListenFromServer extends Thread {

        @Override
        public void run() {
            while (true) {
                try {
                    String msg = (String) input.readObject();
                    String res;
                    String type = msg.split("~")[0];
                    String pengirim = msg.split("~")[1];
                    String text = msg.split("~")[2];
                    String kepada = msg.split("~")[3];
                    switch (type) {
                        case "recieveText":
                            res = pengirim + ": " + text;
                            viewTextArea.setText(viewTextArea.getText() + res + "\n");
                            break;
                        case "recievePrivateText":
                            res = pengirim + ": " + text;
                            if (kepada.equals(username)) {
                                viewTextArea.setText(viewTextArea.getText() + res + "\n");
                            }
                            break;
                        case "login":
                            viewTextArea.setText(viewTextArea.getText() + pengirim + " sedang login..." + "\n");
                            clients.add(pengirim);
                            break;
                        case "logout":
                            viewTextArea.setText(viewTextArea.getText() + pengirim + " telah logout..." + "\n");
                            clients.remove(pengirim);
                            break;
                        case "list":
                            setTable(text);
                            break;
                    }
                } catch (IOException e) {
                    System.out.println("Server has close the connection: " + e);
                    break;
                } catch (ClassNotFoundException e2) {
                }
            }
        }

        private void setTable(String text) {
            int rows = text.split(":").length - 1;
            Object[][] data = new Object[rows][1];
            for (int i = 0; i < rows; i++) {
                String t = text.split(":")[i];
                data[i][0] = t;
            }

            String[] header = {"Clients"};

            clientTable.setModel(new DefaultTableModel(data, header));
        }
    }
}

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