[ create a new paste ] login | about

Link: http://codepad.org/oTrZSWzK    [ raw code | fork ]

Plain Text, pasted on Mar 12:
//日時表示
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;

class tes29 implements ActionListener{
    private JLabel lb;
    //
    public static void main(String args[]){
        //
        tes29 t=new tes29();
        t.fr();
    }
    void fr(){
        JFrame f=new JFrame();
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.setSize(400,300);
        f.setLocation(100,100);
        f.setTitle("title");
        f.setVisible(true);
        //
        JPanel pn=new JPanel();
        pn.setLayout(null);
        //
        JButton bt=new JButton("Push");
        bt.setBounds(50,50,80,30);
        pn.add(bt);
        bt.addActionListener(this);
        //
        lb=new JLabel("日時表示");
        lb.setFont(new Font("MS ゴシック",Font.PLAIN,28));
        lb.setBounds(50,150,300,30);
        pn.add(lb);
        f.getContentPane().add(pn);
        //
    }
    public void actionPerformed(ActionEvent e){
     //   lb.setText("変更したよ");
         lb.setText(dd());
    }
    //
    String dd(){
       Calendar cc=Calendar.getInstance();
       int y=cc.get(cc.YEAR);
       int m=cc.get(cc.MONTH)+1;
       int d=cc.get(cc.DATE);
       int w=cc.get(cc.DAY_OF_WEEK)-1;
       String yobi="日月火水木金土";
       //
       return String.format("%02d/%02d/%02d %s",y,m,d,yobi.substring(w,w+1)+"曜日");
    }

}



Create a new paste based on this one


Comments: