//                                       Column Property
    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((User) et).getBusinessCategory(), (et, vl) -> ((User) et).setBusinessCategory(DfTypeUtil.toString(vl)),
                "businessCategory");

  private static final String VIDEO_TYPE = "video";
  private static final String FONT_TYPE = "font";

  private static final String WILDCARD = "*";

  private static final Map<MediaType, MediaType> KNOWN_TYPES = Maps.newHashMap();

  private static MediaType createConstant(String type, String subtype) {
    MediaType mediaType =
        addKnownType(new MediaType(type, subtype, ImmutableListMultimap.<String, String>of()));

   */
  @SuppressWarnings("NonApiType") // acts as a direct substitute for a constructor call
  public static <K extends @Nullable Object, V extends @Nullable Object>
      HashMap<K, V> newHashMap() {
    return new HashMap<>();
  }

  /**
   * Creates a <i>mutable</i> {@code HashMap} instance with the same mappings as the specified map.
   *

   */
  @SuppressWarnings("NonApiType") // acts as a direct substitute for a constructor call
  public static <K extends @Nullable Object, V extends @Nullable Object>
      HashMap<K, V> newHashMap() {
    return new HashMap<>();
  }

  /**
   * Creates a <i>mutable</i> {@code HashMap} instance with the same mappings as the specified map.
   *

    assertHasArrayInterfaces(new TypeToken<NoInterface[]>() {});
  }

  public void testGetGenericInterfaces_withInterfaces() {
    Map<Class<?>, Type> interfaceMap = Maps.newHashMap();
    for (TypeToken<?> interfaceType :
        new TypeToken<Implementation<Integer, String>>() {}.getGenericInterfaces()) {
      interfaceMap.put(interfaceType.getRawType(), interfaceType.getType());
    }

    assertHasArrayInterfaces(new TypeToken<NoInterface[]>() {});
  }

  public void testGetGenericInterfaces_withInterfaces() {
    Map<Class<?>, Type> interfaceMap = Maps.newHashMap();
    for (TypeToken<?> interfaceType :
        new TypeToken<Implementation<Integer, String>>() {}.getGenericInterfaces()) {
      interfaceMap.put(interfaceType.getRawType(), interfaceType.getType());
    }