Method getGenericInterfaces

output/java_guava/1.4.19/TypeToken.java:335–349

Returns the generic interfaces that this type directly implements. This method is similar but different from Class#getGenericInterfaces(). For example, new TypeToken >() {.getGenericInterfaces()} will return a list that contains {@code new TypeToken<Iterable<Strin

()

   */

  final ImmutableList<TypeToken<? super T>> getGenericInterfaces() {
    if (runtimeType instanceof TypeVariable) {
      return boundsAsInterfaces(((TypeVariable<?>) runtimeType).getBounds());
    }
    if (runtimeType instanceof WildcardType) {
      return boundsAsInterfaces(((WildcardType) runtimeType).getUpperBounds());
    }
    ImmutableList.Builder<TypeToken<? super T>> builder = ImmutableList.builder();
    for (Type interfaceType : getRawType().getGenericInterfaces()) {
      @SuppressWarnings("unchecked") // interface of T
      TypeToken<? super T> resolvedInterface = (TypeToken<? super T>) resolveSupertype(interfaceType);
      builder.add(resolvedInterface);
    }
    return builder.build();
  }


  private ImmutableList<TypeToken<? super T>> boundsAsInterfaces(Type[] bounds) {