if (!resource.exists()) {
if (resource == null || !resource.exists()) {
	public Image getDelegateImage(final Object element) {		if (element instanceof IPackageFragment) {			final IPackageFragment fragment= (IPackageFragment) element;			final IResource resource= fragment.getResource();			if (!resource.exists()) {				if (fPackageImage == null)					fPackageImage= JavaPluginImages.DESC_OBJS_PACKAGE.createImage();				return fPackageImage;			}		}		return super.getDelegateImage(element);	}