ich finde hier einfach nicht den Fehler, kann mir da jemand helfen?
Fehlermeldungen sind:
Cannot finde Symbol
symbol : variable JPanel1
location: class Tool Penal1.add(lData1); Penal1.add(txData1);
und das geht bis Penal6
Java:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Tool extends JFrame implements ActionListener
{
JLabel lData1 = new JLabel("Item 1");
JTextField txData1 = new JTextField( 10 );
JPanel Panel1 = new JPanel();
JLabel lData2 = new JLabel("Item 2");
JTextField txData2 = new JTextField( 10 );
JPanel Panel2 = new JPanel();
JLabel lData3 = new JLabel("Item 3");
JTextField txData3 = new JTextField( 10 );
JPanel Panel3 = new JPanel();
JLabel lData4 = new JLabel("Item 4");
JTextField txData4 = new JTextField( 10 );
JPanel Panel4 = new JPanel();
JLabel lData5 = new JLabel("Item 5");
JTextField txData5 = new JTextField( 10 );
JPanel Panel5 = new JPanel();
JLabel lData6 = new JLabel("Item 6");
JTextField txData6 = new JTextField( 10 );
JPanel Panel6 = new JPanel();
JPanel leftPanel = new JPanel();
JPanel rightPanel= new JPanel();
public Tool()
{
setTitle("MyTool");
Penal1.add(lData1); Penal1.add(txData1);
Penal2.add(lData2); Penal2.add(txData2);
Penal3.add(lData3); Penal3.add(txData3);
Penal4.add(lData4); Penal4.add(txData4);
Penal5.add(lData5); Penal5.add(txData5);
Penal6.add(lData6); Penal6.add(txData6);
leftPanel.setLayout( new BoxLayout(leftPanel, BoxLayout.Y_AXIS));
leftPanel.add(Panel1);
leftPanel.add(Panel2);
leftPanel.add(Panel3);
rightPanel.setLayout( new BoxLayout(rightPanel, BoxLayout.Y_AXIS));
rightPanel.add(Panel4);
rightPanel.add(Panel5);
rightPanel.add(Panel6);
getContentPane().setLayout( new BoxLayout(getContentPane(), BoxLayout.X_AXIS));
getContentPane().add(leftPanel);
getContentPane().add(rightPanel);
}
public void actionPerformed( ActionEvent evt)
{
repaint();
}
public static void main(String[] args)
{
Tool nr1 = new Tool();
WindowQuitter wquit = new WindowQuitter();
nr1.addWindowListener( wquit );
nr1.setSize( 400, 250 );
nr1.setVisible( true );
}
}
class WindowQuitter extends WindowAdapter
{
public void windowClosing( WindowEvent e )
{
System.exit( 0 );
}
}
Fehlermeldungen sind:
Cannot finde Symbol
symbol : variable JPanel1
location: class Tool Penal1.add(lData1); Penal1.add(txData1);
und das geht bis Penal6