[JAVA] CREATE FILE FROM TEXTFIELD

import javax.swing.*;

import java.awt.*;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

public class FileCreator extends JFrame {

    private JTextField textField;

    private JButton createButton;

    public FileCreator() {

        setTitle("File Creator");

        setSize(300, 150);

        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        setLayout(new FlowLayout());

        textField = new JTextField(20);

        createButton = new JButton("Create File");

        createButton.addActionListener(new ActionListener() {

            @Override

            public void actionPerformed(ActionEvent e) {

                createFileFromTextField();

            }

        });

        add(textField);

        add(createButton);

        setVisible(true);

    }

    private void createFileFromTextField() {

        String text = textField.getText();

        File file = new File("output.txt"); // Change the filename here as needed

        try (FileWriter writer = new FileWriter(file)) {

            writer.write(text);

            JOptionPane.showMessageDialog(this, "File created successfully!");

        } catch (IOException e) {

            JOptionPane.showMessageDialog(this, "Error creating file: " + e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);

            e.printStackTrace();

        }

    }

    public static void main(String[] args) {

        SwingUtilities.invokeLater(new Runnable() {

            @Override

            public void run() {

                new FileCreator();

            }

        });

    }

}