Fórum Como eu faco 2 botões com 2 ActionListener/actionPerformed? #567609

package br.com.learning;

import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;

public class HelloButton extends JFrame implements ActionListener {

	private JButton botao1;
	private JButton botao2;
	
	public HelloButton(){
		initComponents();
		configEvents();
		configLayout();
	}
	
	private void configLayout(){
		this.setLayout(new FlowLayout());
		this.add(botao1);
		this.add(botao2);
		this.setSize(100,200);
		this.setVisible(true);
	}
	
	private void initComponents(){
		botao1 = new JButton("Botão 001");
		botao2 = new JButton("Botão 002");
	}
	
	private void configEvents(){
		botao1.addActionListener(this);
		botao2.addActionListener(this);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	}
	
	
	/**
	 * Realiza o tratamento dos eventos dos botões.
	 */
	public void actionPerformed(ActionEvent e) {
			//trata os eventos para o botao "botao1"
			if( e.getSource() == botao1){
				JOptionPane.showMessageDialog(null, "Clicou sobre o botão 01");
			}
//			trata os eventos para o botao "botao2"
			if (e.getSource() == botao2){
				JOptionPane.showMessageDialog(null, "Clicou sobre o botão 02");
			}
	}

	public static void main(String[] args) {
		HelloButton hf = new HelloButton();
	}
	
}

if(...){}

package br.com.learning;

import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;

public class HelloButton2 extends JFrame {
	private JButton botao1;
	private JButton botao2;
	
	public HelloButton2(){
		initComponents();
		configEvents();
		configLayout();
	}
	
	private void configLayout(){
		this.setLayout(new FlowLayout());
		this.add(botao1);
		this.add(botao2);
		this.setSize(100,200);
		this.setVisible(true);
	}
	
	private void initComponents(){
		botao1 = new JButton("Botão 001");
		botao2 = new JButton("Botão 002");
	}
	
	private void configEvents(){
		botao1.addActionListener(new RegraBotao1());
		botao2.addActionListener(new RegraBotao2());
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	}
	
	public static void main(String[] args) {
		HelloButton2 hf = new HelloButton2();
	}
	

class RegraBotao1 implements ActionListener{

	public void actionPerformed(ActionEvent e) {
		JOptionPane.showMessageDialog(null, "Clicou sobre o botão 01");
		
	}
		
}

class RegraBotao2 implements ActionListener{

	public void actionPerformed(ActionEvent e) {
		JOptionPane.showMessageDialog(null, "Clicou sobre o botão 02");
		
	}
		
}


}

package main;

import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.BorderLayout;
import java.awt.Dimension;
import javax.swing.JList;
import javax.swing.JButton;

public class Program {

	private JFrame jFrame = null;  //  @jve:decl-index=0:visual-constraint="59,28"
	private JPanel jContentPane = null;
	private JButton jButton = null;
	/**
	 * This method initializes jFrame
	 *
	 * @return javax.swing.JFrame
	 */
	private JFrame getJFrame() {
		if (jFrame == null) {
			jFrame = new JFrame();
			jFrame.setSize(new Dimension(373, 184));
			jFrame.setContentPane(getJContentPane());
		}
		return jFrame;
	}

	/**
	 * This method initializes jContentPane
	 *
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel();
			jContentPane.setLayout(new BorderLayout());
			jContentPane.add(getJButton(), BorderLayout.CENTER);
		}
		return jContentPane;
	}

	/**
	 * This method initializes jButton
	 *
	 * @return javax.swing.JButton
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed()
				}
			});
		}
		return jButton;
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
	}

}