Method getComponentType

output/java_guava/1.4.18/TypeToken.java:585–592

Returns the array component type if this type represents an array (int[], T[], <? extends Map []> etc.), or else null is returned.

()

   */

  @Nullable
  public final TypeToken<?> getComponentType() {
    Type componentType = Types.getComponentType(runtimeType);
    if (componentType == null) {
      return null;
    }
    return of(componentType);
  }

  /**
   * Returns the {@link Invokable} for {@code method}, which must be a member of {@code T}.