fetchimage.java

URL programming. This example illustrates using a URL to access resources on a secure site.

import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import java.net.*;
import java.io.*;


public class FetchImage extends Frame{

	/**
	 * @param args
	 */
	private Image i;
	public void paint(Graphics g)
	{
		g.drawImage((Image)i,50,50,this);
	}
	
	public static void main(String[] args) {
		// TODO Auto-generated method stub
FetchImage f =new FetchImage();
try{
URL imagename=new URL(args[0]);
f.i=f.createImage((ImageProducer)imagename.getContent());
f.setSize(300,400);
f.setVisible(true);
f.addWindowListener(new WindowAdapter(){
	public void windowClosing(WindowEvent e)
	{
		System.exit(0);
	}
	});

	}//try
catch(MalformedURLException me){
System.out.print("Eroare la adresa URL: " + me.toString());
System.exit(1);
}//catch
catch(IOException ioe){
System.out.println("Eroare la citire: " + ioe.toString());
System.exit(1);
}//catch

	}//main
}//class