code: @Deprecated
      public List<Icon> getIconFiles() throws IOException {
          List<IconPath> iconPaths = getIconPaths();
          List<Icon> icons = new ArrayList<>(iconPaths.size());
          for (IconPath iconPath : iconPaths) {
              Icon icon = newFileIcon(iconPath.getPath(), iconPath.getDensity());
              icons.add(icon);
          }
          return icons;
      }
docs: Get all the icons, for different densities.
  
  @deprecated using {@link #getAllIcons()} instead