Zeilensortierung

src/main/java/Notizbuch.java

@@ -6,67 +6,62 @@ import java.awt.event.*;
 import java.io.*;
 import javax.swing.JFrame;
 
-
-
-
-
-
-
 public class Notizbuch extends JFrame implements ActionListener {
 
 	private JTextArea textArea;
 	private JButton saveButton;
 	private JButton loadButton;
-	 
+
 	public Notizbuch() {
 		setTitle("Notizbuch");
 		setSize(400, 300);
 		setDefaultCloseOperation(EXIT_ON_CLOSE);
 		setLayout(new BorderLayout());
-		
+
 		textArea = new JTextArea();
 		add(new JScrollPane(textArea), BorderLayout.CENTER);
-		
+
 		saveButton = new JButton("Speichern");
 		saveButton.addActionListener(this);
 		loadButton = new JButton("Laden");
 		loadButton.addActionListener(this);
-		
+
 		JPanel buttonPanel = new JPanel();
 		buttonPanel.add(saveButton);
-        buttonPanel.add(loadButton);
-        
-        add(buttonPanel, BorderLayout.SOUTH);
+		buttonPanel.add(loadButton);
+
+		add(buttonPanel, BorderLayout.SOUTH);
 	}
 
 	@Override
 	public void actionPerformed(ActionEvent e) {
 		if (e.getSource() == saveButton) {
-            saveNote();
-        } else if (e.getSource() == loadButton) {
-            loadNote();
-        }
-		
+			saveNote();
+		} else if (e.getSource() == loadButton) {
+			loadNote();
+		}
+
 	}
-	
+
 	private void saveNote() {
 		try (PrintWriter writer = new PrintWriter(new FileWriter("notizen.txt"))) {
-            writer.print(textArea.getText());
-            JOptionPane.showMessageDialog(this, "Notiz erfolgreich gespeichert!");
-        } catch (IOException e) {
-            JOptionPane.showMessageDialog(this, "Fehler beim Speichern der Notiz: " + e.getMessage());
-        }
+			writer.print(textArea.getText());
+			JOptionPane.showMessageDialog(this, "Notiz erfolgreich gespeichert!");
+		} catch (IOException e) {
+			JOptionPane.showMessageDialog(this, "Fehler beim Speichern der Notiz: " + e.getMessage());
+		}
 	}
+
 	private void loadNote() {
 		try (BufferedReader reader = new BufferedReader(new FileReader("notizen.txt"))) {
 			StringBuilder noteText = new StringBuilder();
-            String line;
-            while ((line = reader.readLine()) != null) {
-            	noteText.append(line).append("\n");
-            }
-            textArea.setText(noteText.toString());
-        } catch (IOException e) {
-        	 JOptionPane.showMessageDialog(this, "Fehler beim Laden der Notiz: " + e.getMessage());
-        }
+			String line;
+			while ((line = reader.readLine()) != null) {
+				noteText.append(line).append("\n");
+			}
+			textArea.setText(noteText.toString());
+		} catch (IOException e) {
+			JOptionPane.showMessageDialog(this, "Fehler beim Laden der Notiz: " + e.getMessage());
 		}
 	}
+}