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import java.awt.*;
import java.awt.event.*;
public class TestFrame {
Frame fm = new Frame();
public void init(){
fm.setSize(300,300);
Button btn = new Button("ok");
fm.add(btn);
btn.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
fm.dispose();
}
});
//fm.addWindowListener(new WindowLisener());
fm.addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){
fm.setVisible(false);
fm.dispose();
}
});
fm.setVisible(true);
try{
Thread.sleep(10000);
}catch(Exception e){}
fm.dispose();
}
public static void main(String[] args) {
TestFrame tf = new TestFrame();
tf.init();
}
}
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package com.google.i_sales.service.data;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.uti ......
Inner classes, also called Nested Classes, are nothing but classes that are defined within other classes. The nesting is a relationship between classes, not objects.
Inner classes have clearly two benefits, name control & access control. In Java, this benefit is not as important because Java pa ......