//file: MyObserver.javaimport java.awt.*;import java.awt.image.*;class MyObserver implements ImageObserver {  public boolean imageUpdate( Image image, int flags, int x, int y,                              int width, int height) {    if ( (flags & HEIGHT) !=0 )      System.out.println("Image height = " + height );    if ( (flags & WIDTH ) !=0 )      System.out.println("Image width = " + width );    if ( (flags & FRAMEBITS) != 0 )      System.out.println("Another frame finished.");    if ( (flags & SOMEBITS) != 0 )      System.out.println("Image section :"             + new Rectangle( x, y, width, height ) );    if ( (flags & ALLBITS) != 0 ) {      System.out.println("Image finished!");      return false;    }    if ( (flags & ABORT) != 0 ) {      System.out.println("Image load aborted...");      return false;    }    return true;  }}