Lecturers:
Material
Syllabus: VKU_Lap-trinh-Java_rvPhap- Video Class: Click here to view
Contents
Lesson 1: Review OOP
Lesson 2: Multithreading
- Slides
- Reference: https://www.interviewbit.com/multithreading-interview-questions/
Exercises- Practice with Thread
import java.util.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.text.SimpleDateFormat;
public class MultiClock extends JFrame implements ActionListener, Runnable
{
JButton createClock = new JButton("new Clock");
JLabel clock = new JLabel();
Thread t;
public MultiClock()
{
Container cont = this.getContentPane();
/*lay thoi gian hien tai*/
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
clock = new JLabel(sdf.format(cal.getTime()),JLabel.CENTER);
/*Thiet lap kich thuoc va mau hien chu hien thi*/
clock.setFont(new Font(clock.getFont().getName(), Font.PLAIN, 40));
clock.setForeground(Color.RED);
cont.add(createClock,"North");
cont.add(clock);
this.pack();
this.setVisible(true);
createClock.addActionListener(this);
/*Tao mot tuyen de hien thi dong ho*/
Thread t = new Thread(this);
t.start();
}
/*Cap nhat lai thoi gian sau 1 giay*/
public void tick()
{
try{
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
clock.setText(sdf.format(cal.getTime()));
Thread.sleep(1000);
}catch(Exception e)
{
e.printStackTrace();
}
}
/*Tuyen hoat dong*/
public void run()
{
while (true)
{
tick();
}
}
/*Tao mot dong ho moi khi an nut New Clock*/
public void actionPerformed(ActionEvent e)
{
Thread t = new Thread(new MultiClock());
t.start();
}
public static void main(String[] a)
{
new MultiClock();
}
}
Lesson 3: IO Stream programming
Lesson 4: XML Processing Programming
- Reference: https://www.edureka.co/blog/java-xml-parser/
Lesson 5: Advanced Java Database Connectivity
Lesson 6: Security Programming
Lesson 7: TCP and UDP Socket Programming
Lesson 8: Web Servlet Programming