FAQ's de Java

[lobo_php]

esta es la primera parte del codigo de calendario.java (Recuerda al final unirlo todo)

Código java:

import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.text.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import sun.java2d.Disposer;
 
 
public class calendario extends JFrame implements ActionListener{
    //variable
    private static String auxiliad_dia,anox,mesx,diax,separador;
    public static String fecha_elegida;
    private static int dia_entero,xx,yy;
    public static boolean cerrar;
    //otras cosas
    static String[] ARRMES = {"Enero","Febrero","Marzo","Abril","Mayo","Junio","Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre"};
    static String[] ARRDIASSEMANA = {"Dom","Lun","Mar","Mie","Jue","Vie","Sab"};
        static Calendar currentDate;
    static JLabel meslabel;
 
    private void cerrarMetodo() {
        calendario.this.dispose();
    }
    JButton anomenos;
    JButton mesmenos;
    JButton mesmas;
    JButton anomas;
    JButton auxponer;
    JLabel label_2;
    JLabel label_3;
    JLabel label_4;
    JLabel label_5;
    JLabel label_6;
    JLabel label_7;
    JLabel label_8;
    int MesAnterior;
    int MesSiguiente;
    int AnoAnterior;
    int AnoSiguiente;
    int AnoAnteriorAno;
    int AnoSiguienteAno;
    int a;
    static int mes;
 
        //botones de dia
        private static JButton dia1;
        private static JButton dia2;
        private static JButton dia3;
        private static JButton dia4;
        private static JButton dia5;
        private static JButton dia6;
        private static JButton dia7;
        private static JButton dia8;
        private static JButton dia9;
        private static JButton dia10;
        private static JButton dia11;
        private static JButton dia12;
        private static JButton dia13;
        private static JButton dia14;
        private static JButton dia15;
        private static JButton dia16;
        private static JButton dia17;
        private static JButton dia18;
        private static JButton dia19;
        private static JButton dia20;
        private static JButton dia21;
        private static JButton dia22;
        private static JButton dia23;
        private static JButton dia24;
        private static JButton dia25;
        private static JButton dia26;
        private static JButton dia27;
        private static JButton dia28;
        private static JButton dia29;
        private static JButton dia30;
        private static JButton dia31;
 
 
    public calendario(String separador_aux) {
 
         cerrar=false;
         separador = separador_aux;
         //botones
         dia1 = new JButton("01");
         dia2 = new JButton("02");
         dia3 = new JButton("03");
         dia4 = new JButton("04");
         dia5 = new JButton("05");
         dia6 = new JButton("06");
         dia7 = new JButton("07");
         dia8 = new JButton("08");
         dia9 = new JButton("09");
         dia10 = new JButton("10");
         dia11 = new JButton("11");
         dia12 = new JButton("12");
         dia13 = new JButton("13");
         dia14 = new JButton("14");
         dia15 = new JButton("15");
         dia16 = new JButton("16");
         dia17 = new JButton("17");
         dia18 = new JButton("18");
         dia19 = new JButton("19");
         dia20 = new JButton("20");
         dia21 = new JButton("21");
         dia22 = new JButton("22");
         dia23 = new JButton("23");
         dia24 = new JButton("24");
         dia25 = new JButton("25");
         dia26 = new JButton("26");
         dia27 = new JButton("27");
         dia28 = new JButton("28");
         dia29 = new JButton("29");
         dia30 = new JButton("30");
         dia31 = new JButton("31");
         //eventos de los botones
         dia1.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("01");
            }
         });
         dia2.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("02");
            }
         });
         dia3.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("03");
            }
         });
         dia4.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("04");
            }
         });
         dia5.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("05");
            }
         });
         dia6.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("06");
            }
         });
         dia7.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("07");
            }
         });
         dia8.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("08");
            }
         });
         dia9.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("09");
            }
         });
         dia10.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("10");
            }
         });
         dia11.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("11");
            }
         });
         dia12.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("12");
            }
         });
         dia13.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("13");
            }
         });
         dia14.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("14");
            }
         });
         dia15.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("15");
            }
         });
         dia16.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("16");
            }
         });
         dia17.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("17");
            }
         });
         dia18.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("18");
            }
         });
         dia19.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("19");
            }
         });
         dia20.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("20");
            }
         });
         dia21.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("21");
            }
         });
         dia22.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("22");
            }
         });
         dia23.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("23");
            }
         });
         dia24.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("24");
            }
         });
         dia25.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("25");
            }
         });
         dia26.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("26");
            }
         });
         dia27.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("27");
            }
         });
         dia28.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("28");
            }
         });
         dia29.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("29");
            }
         });
         dia30.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("30");
            }
         });
         dia31.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                elijeDia("31");
            }
         });