package com.jdenner; import com.jdenner.gui.Menu; import javax.swing.JDialog; import javax.swing.JFrame; import javax.swing.JOptionPane; import javax.swing.UIManager; import javax.swing.UnsupportedLookAndFeelException; /** * Classe principal que inicia a aplicação * * @author Juliano */ public class Principal { /** * Método responsável por iniciar a aplicação * * @param args lista de parâmetros do método main */ public static void main(String[] args) { lookAndFeel(); Menu menu = new Menu(); menu.setVisible(true); } private static void lookAndFeel() { try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); JFrame.setDefaultLookAndFeelDecorated(true); JDialog.setDefaultLookAndFeelDecorated(true); } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException e) { JOptionPane.showMessageDialog(null, e, "Erro", JOptionPane.ERROR_MESSAGE); } } }