I need a good example of how to load and draw an image in Java -


i need example of how load , draw image on java.

i've checked oracle , javalobby, , seem great, i'm new this, nearing end of semester too, oop class end , may not have local person ask this, turn guys.

all need example actual image locations , stuff... stuff (string ref) doesn't me compared ("c:\\lalala.jpg"), know? i'm asking see actual code laods , draws image. simpler better.

also, here code i'm working now; class of image work:

package chatmain; import javax.swing.*;  import java.io.*;  import java.awt.*;  import java.awt.image.*;  import javax.imageio.*;   public class chatimage extends jpanel  {    public static bufferedimage bgimg;     public chatimage ()    {      super();      try      {                       bgimg = imageio.read(new file("dnframe.png"));      }      catch (ioexception e)      {        joptionpane.showmessagedialog(null, "the image did not load properly!", "oh oh!", joptionpane.error_message);      }    }     public void paintcomponent(graphics g)    {      g.drawimage(bgimg, 0, 0, null);      repaint();    } }

and here part of class calls one:

public class chatwindow extends chatimage {      private borderlayout bl;     private flowlayout fl;     private jframe window;     private jmenubar menubar;     private jpanel mainpane;     private jmenu file;     private jmenuitem save;     private jmenuitem load;     private jmenuitem exit;     private jmenu options;     private jmenuitem font;     private jmenuitem volume;     private jmenu about;     private jmenuitem info;     private jpanel outputpane;     private jpanel inputpane;     private jbutton send;     private jlabel me;     private jlabel you;     private jtextarea op_display;     private jtextfield ip_display;     private jscrollpane op_dispscroll;     private jscrollpane ip_dispscroll;      public chatwindow(){         init_comp();     }      public void init_comp(){          chatimage image = new chatimage();         bl = new borderlayout();         fl = new flowlayout();          // initialize jframe         window = new jframe("orlachat");         window.setdefaultcloseoperation(jframe.exit_on_close);         window.add(image);         window.setsize(300, 400);         window.setlayout(bl);         window.setlocationrelativeto (null);


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