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password

1 reply on 1 page. Most recent reply: Apr 16, 2008 9:46 PM by nelson ruiz

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nelson ruiz

Posts: 7
Nickname: nogal
Registered: Mar, 2008

password

Posted: Apr 12, 2008 10:35 PM

Hi.
I am doing a JApplet where I ask the user to enter a password to a JTextField and then press ENTER. Compare it with the word "Rosebud", if it matches exactly, display "Access Granted", if not, display "Access Denied".

I haven't found the way to compare the input and the password. Could somebody help me.... Thanks



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

public class JHello extends JApplet implements ActionListener
{

	Container con = getContentPane ();
	JLabel please = new JLabel ("Please Enter password");
	Font headlineFont = new Font("Helvetica", Font.BOLD, 36);
 	JTextField answer = new JTextField (10);
 	JButton pressMe = new JButton("Click Here");
	JLabel passtyped = new JLabel ("");
	String password = "Rosebud";
	

 	public void init()
	{
		please.setFont(headlineFont);
		con.add(please);
		con.add(answer);
		con.add(pressMe);
		con.setLayout(new FlowLayout());
		pressMe.addActionListener(this);
		answer.addActionListener(this);
		
	}


    public boolean action(Event e)
	{
                               
        if ( answer.equals ( password ) ) 
		{       
            s = null;                          
        } 
			else 
			{                              
				s = "Access Denied";              
				repaint();                        
			}
        return true;
    }                                     


	public void actionPerformed(ActionEvent e)
	{
		String name = answer.getText();
		passtyped.setText("Access granted");
		con.add(passtyped);
		validate();
	}
	
	}

nelson ruiz

Posts: 7
Nickname: nogal
Registered: Mar, 2008

Re: password

Posted: Apr 16, 2008 9:46 PM

Thanks for your help. I got it.

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