import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.io.*;
/**
  *
  * Beschreibung
  *
  * @version 1.0 vom 08.09.2011
  * @author
  */

public class teat extends Frame {
  // Anfang Attribute
  private JScrollPane jScrollPane1 = new JScrollPane();
  private JTextField jTextField1 = new JTextField();
  private JButton jButton1 = new JButton();
  File dir;
  File[] files;
  Object[][] data = new Object[][]{};
  String[] columnNames = new String[]{"Order/Datei", "Name" , "Größe"};
  Panel cp;

  JTable table;
  // Ende Attribute

  public teat(String title) {

    super(title);

    addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent evt) { dispose(); }
    });

    int frameWidth = 641;
    int frameHeight = 553;
    setSize(frameWidth, frameHeight);
    Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
    int x = (d.width - getSize().width) / 2;
    int y = (d.height - getSize().height) / 2;
    setLocation(x, y);
    setResizable(false);
    cp = new Panel(null);
    add(cp);
    cp.add(jScrollPane1);
    // Anfang Komponenten

    jScrollPane1.setBounds(64, 96, 500, 428);

    jTextField1.setBounds(64, 64, 366, 20);
    cp.add(jTextField1);
    jButton1.setBounds(448, 64, 115, 25);
    jButton1.setText("Zurück");
    jButton1.setMargin(new Insets(2, 2, 2, 2));
    jButton1.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent evt) {
        jButton1_ActionPerformed(evt);
      }
    });
    cp.add(jButton1);
    // Ende Komponenten

    setVisible(true);
    setzePfad("C:\\");
  }

  // Anfang Methoden

  public void jButton1_ActionPerformed(ActionEvent evt) {
    setzePfad(jTextField1.getText());
  }

  // Ende Methoden

  public static void main(String[] args) {
    new teat("teat");
  }

public void setzePfad(String Pfad)
    {
        dir = new File(Pfad);

       files = dir.listFiles();
       data = new Object[files.length][3];
       for(int i = 0;i<files.length;i++)
        {if(files[i].isDirectory())
            data[i][0] = "Ordner";
        else
         data[i][0] = "Datei";
         data[i][1]= files[i].getName();
         if(data[i][0] != "Ordner")
         data[i][2]= files[i].length()/1024;
        }
       table = new JTable(data,columnNames);
       table.setLocation(100,100);

     repaint();

       cp.add(jScrollPane1);
    }


  }