How can I make a jbutton trigger by pressing "Enter" key? - jframe

Question

Hello I have build a simple GUI game to guess a number between 0-100 and I have a button which the user clicks to check the number. I want the user to be able to press the key enter and execute the action of the button. I have looked around for a solution but cant seemed to find a answer for my problem :/
thank you in advance
package org.eclipse.wb.swt;
import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.Random;
import java.awt.event.ActionEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
public class JGuessinggame {
private JFrame frame;
private JTextField textField;
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
JGuessinggame window = new JGuessinggame();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
public JGuessinggame() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
private void initialize() {
frame = new JFrame();
frame.getContentPane().setFont(new Font("Tahoma", Font.PLAIN, 15));
frame.setBounds(100, 100, 450, 300);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(null);
JLabel lblWwe = new JLabel("Welcome to the Magic Number Guessing game");
lblWwe.setFont(new Font("Segoe UI", Font.PLAIN, 15));
lblWwe.setBounds(56, 11, 333, 44);
frame.getContentPane().add(lblWwe);
JLabel lblGuessANumber = new JLabel("Guess a number between 0 - 100");
lblGuessANumber.setFont(new Font("Tahoma", Font.PLAIN, 14));
lblGuessANumber.setBounds(100, 66, 215, 14);
frame.getContentPane().add(lblGuessANumber);
textField = new JTextField();
textField.addKeyListener(new KeyAdapter() {
});
textField.setBounds(159, 128, 86, 20);
frame.getContentPane().add(textField);
textField.setColumns(10);
JLabel lblAnswer = new JLabel("");
lblAnswer.setFont(new Font("Tahoma", Font.PLAIN, 14));
lblAnswer.setBounds(100, 174, 324, 29);
frame.getContentPane().add(lblAnswer);
Random ran = new Random();
int number;
number = (ran.nextInt(100)+1);
JButton btnCheck = new JButton("Check!");
btnCheck.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
try{
int guess = Integer.parseInt(textField.getText());
if(number>guess)
lblAnswer.setText("try higher!");
else if(number<guess)
lblAnswer.setText("try lower!");
else if(number==guess)
lblAnswer.setText("you guess correctly! , the magic number was "+number);
}catch(Exception exc){
exc.printStackTrace();
}
}
});
btnCheck.setBounds(159, 214, 89, 23);
frame.getContentPane().add(btnCheck);
}
}