please help needed

[Fatima Waqar]

please correct this code out for me...

import java.io.*;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;

public class FileWriterDemo extends JFrame {
JTextField tf;
JButton button;

public FileWriterDemo(){
	setLayout(new FlowLayout());
	tf = new JTextField("Save to a File");
	add(tf);
	button = new JButton("Save");
	add(button);
	
	
	event e = new event(); 
	button.addActionListener(e);
	
	}

public  class event implements ActionListener{ //
	public void ActionPerformed(ActionEvent e){ // 
		try{
			// FILE HANDLING
			String demoword = tf.getText();
			FileWriter abc = new FileWriter("C://test.txt"); 
			BufferedWriter out = new BufferedWriter(abc);
                            out.write("demoword");			
                             out.write(demoword);
			out.close();
			System.out.println("Success");
		}
		catch(IOException ex){ 
		System.out.println("Error");	
		}
		}

		
	}
}
		public static void main (String args[]){
			FileWriterDemo gui = new FileWriterDemo();
			gui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
			gui.setSize(400,300);
			gui.setTitle("2k10-CSE");
			gui.setVisible(true);
			gui.button.setSize(60,60);
			gui.tf.setSize(300,400);
		
		}
	}
	

[Nitin Surana]

This is NotACodeMill. What is the problem?

[Fatima Waqar]

Thank you so much for the response

The event handling in the scenario is not implemented with action listener .. I want to know how to do so..plus the catch block needs to be overviewed

[Nitin Surana]

There can't be two public classes within the same java file.

[Fatima Waqar]

What should be done then?

[Nitin Surana]

remove the public keyword.

[Nitin Surana]

There are small mistakes like space missing, actionPerformed case issue, various public classes etc.

I have corrected the code and it is now, not giving any compile errors. But please use a IDE (Netbeans/Eclipse) so that these silly problems will not occur and you can focus more on the logic.

import java.io.*;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;

class FileWriterDemo extends JFrame {

    JTextField tf;
    JButton button;

    public FileWriterDemo() {
        setLayout(new FlowLayout());
        tf = new JTextField("Save to a File");
        add(tf);
        button = new JButton("Save");
        add(button);


        event e = new event();
        button.addActionListener(e);

    }

    class event implements ActionListener {

        public void actionPerformed(ActionEvent e) {
            try {
                // FILE HANDLING
                String demoword = tf.getText();
                FileWriter abc = new FileWriter("C://test.txt");
                BufferedWriter out = new BufferedWriter(abc);
                out.write("demoword");
                out.write(demoword);
                out.close();
                System.out.println("Success");
            } catch (IOException ex) {
                System.out.println("Error");
            }
        }
    }

    public static void main(String args[]) {
        FileWriterDemo gui = new FileWriterDemo();
        gui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        gui.setSize(400, 300);
        gui.setTitle("2k10-CSE");
        gui.setVisible(true);
        gui.button.setSize(60, 60);
        gui.tf.setSize(300, 400);
    }
}

[Jeff Verdegan]

In the future, please UseAMeaningfulSubjectLine