Aplikasi Zip Sederhana

package ZipApp;

import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import javax.swing.JTextField;
import javax.swing.ImageIcon;
import java.awt.Color;
import java.awt.Font;

@SuppressWarnings("serial")
public class FrmZip extends JFrame {

    private JPanel contentPane;
    private JLabel lblOk;
    private JTextField txt;
    private JLabel lblWall;
    private JLabel label;

    /**
     * Create the frame.
     */
    public FrmZip() {
        setTitle("Simple Zip App");
        setResizable(false);
        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);

        lblOk = new JLabel("Buat Zip");
        lblOk.setFont(new Font("Comic Sans MS", Font.BOLD, 18));
        lblOk.setForeground(Color.WHITE);
        lblOk.setIcon(new ImageIcon(FrmZip.class
                .getResource("/ZipApp/file-roller-2.png")));
        lblOk.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                final StringBuilder sb = new StringBuilder();
                sb.append("" + txt.getText());

                final File f = new File("/home/resa/ArsipText.zip");
                ZipOutputStream out = null;
                try {
                    out = new ZipOutputStream(new FileOutputStream(f));
                } catch (FileNotFoundException e3) {
                    // TODO Auto-generated catch block
                    e3.printStackTrace();
                }
                ZipEntry ze = new ZipEntry("TeksBaru.txt");
                try {
                    out.putNextEntry(ze);
                } catch (IOException e2) {
                    // TODO Auto-generated catch block
                    e2.printStackTrace();
                }

                byte[] data = sb.toString().getBytes();
                try {
                    out.write(data, 0, data.length);
                } catch (IOException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }
                try {
                    out.closeEntry();
                } catch (IOException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }

                try {
                    out.close();
                } catch (IOException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }
            }
        });
        lblOk.setBounds(281, 138, 155, 70);
        contentPane.add(lblOk);

        txt = new JTextField();
        txt.setBounds(32, 72, 211, 23);
        contentPane.add(txt);
        txt.setColumns(10);

        label = new JLabel("<--Remote");
        label.setIcon(new ImageIcon(FrmZip.class
                .getResource("/ZipApp/gupnp-tools_av-cp.png")));
        label.setForeground(Color.WHITE);
        label.setFont(new Font("Comic Sans MS", Font.BOLD, 18));
        label.setBounds(266, 45, 170, 70);
        contentPane.add(label);

        lblWall = new JLabel("");
        lblWall.setIcon(new ImageIcon(FrmZip.class
                .getResource("/ZipApp/wall.png")));
        lblWall.setBounds(0, 0, 448, 275);
        contentPane.add(lblWall);
        setLocationRelativeTo(null);
    }

    /**
     * Launch the application.
     */
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    FrmZip frame = new FrmZip();
                    frame.setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }
}