Image Use in Applet Java Example

Usually java.awt.Image class can be used to display GIF (Graphics Interchange Format) or JPEG (Joint Photographic Experts Group.) One way to get a image is using the getImage method available in the Toolkit object that encapsulates  specific methods of the platform used, as below:

Yet this class introduces some methods of interest, as listed below:

import java.awt.*; 
 import java.applet.*; 
 public class JavaExampleImageUseInApplet extends Applet 
 { 
     Image img; 
     public void init() 
     { 
         img = getImage(getDocumentBase(),"Koala.jpg"); 
     } 
         public void paint(Graphics gr) 
          { 
            gr.drawImage(img,45,15,this); 
          } 
 } 
 /*<APPLET CODE=JavaExampleImageUseInApplet.class WIDTH=520 HEIGHT=170 ></APPLET>*/