Converting int to string or??

[Redexe]

I'm completely new to java and this forum so please don't rip me to shreds here! I began writing a this code that would convert one unit of measure to another. I wanted to use GUI, there is my code. But im having problems converting the input of the user from text to int. here is the code.

import java.awt.event.*;

import javax.swing.*;


public class GUI {

	private JFrame frame;
	private JButton EnterButton;
	private JButton CancelButton;
	private JButton ConvertButton;
	private JLabel label;
	private JPanel panel;
	private JTextField Convert ;
	
	public GUI(){
		// Create and show GUI
		frame = new JFrame();
		frame.setSize(300, 200);
		frame.setAlwaysOnTop(true);
		frame.setVisible(true);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		panel = new JPanel();
		frame.add(panel);
		// Create items
		EnterButton = new JButton("Enter");
		CancelButton = new JButton("Cancel");
		ConvertButton = new JButton("Convert");
		Convert = new JTextField("....",20);
		//Place items on panel
		panel.add(Convert);
		panel.add(EnterButton);
		panel.add(ConvertButton);
		panel.add(CancelButton);
		
		// Cancel Button
		class CancelTrig implements ActionListener{
			public void actionPerformed(ActionEvent e){
				System.exit(0);
			}
		}
		CancelButton.addActionListener(new CancelTrig());
		// Convert Button
		class ConvertTrig implements ActionListener{
			public void actionPerformed(ActionEvent e){
				int i = Integer.parseInt(Convert.getText());
				 
				Convert.setText(i);
				
			
			}
			
		}
		ConvertButton.addActionListener(new ConvertTrig());
	
		
	}
	
	
}

[doWhile]

See Integer (Java Platform SE 6)

[Redexe]

Changed up the code a little bit, worked it out. Not getting any error seems to be right..

CancelButton.addActionListener(new CancelTrig());
		// Convert Button
		class ConvertTrig implements ActionListener{
			public void actionPerformed(ActionEvent e){
				int i = 0;
				
				try {
				i = Integer.parseInt(Convert.getText().toString());
				}	catch(NumberFormatException nfe){
					
					label = new JLabel("Problem with: " + nfe);
					frame = new JFrame();
					frame.setSize(450,100);
					frame.setAlwaysOnTop(true);
					frame.setVisible(true);
					frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
					frame.add(label);
					
					
					
				}
				
				
			
			}
			
		}

[Rogue45]

String s;

s = Integer.toString(i);

i is the integer to be converted.

[Redexe]

String s;

s = Integer.toString(i);

i is the integer to be converted.

Perfect, thank you so much!