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WindowTest.java
import java.awt.*;
import java.awt.event.*;
class WindowTest extends Frame {
private Window w;
private Button b;
class AcListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
System.out.println("http://www.jabook.org");
}
}
public WindowTest() {
w=new Window(this);
w.setLayout(new FlowLayout());
w.add(b = new Button("HomePage"));
b.addActionListener(new AcListener());
}
public static void main(String[] args) {
WindowTest f = new WindowTest();
Window[] w = f.getOwnedWindows();
for(int i=0;i<w.length;i++) {
System.out.println("Window["+i+"]: " + w[i]);
}
f.w.setLocation(100, 100);
f.w.setBackground(Color.cyan);
f.w.pack();
f.w.show();
for(int i=0;i<w.length;i++) {
System.out.println("Window["+i+"]: " + w[i]);
}
}
}
C:\JavaExample\13>javac WindowTest.java
C:\JavaExample\13>java WindowTest
Window[0]: java.awt.Window[win0,0,0,0x0,invalid,hidden,layout=java.awt.FlowLayout]
Window[0]: java.awt.Window[win0,100,100,87x32,layout=java.awt.FlowLayout]
http://www.jabook.org
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