retrofit-converters/moshi/src/main/java/retrofit2/converter/moshi/MoshiConverterFactory.java
@SuppressWarnings("ConstantConditions") // Guarding public API nullability.
  public static MoshiConverterFactory create(Moshi moshi) {
    if (moshi == null) throw new NullPointerException("moshi == null");
    return new MoshiConverterFactory(moshi, false, false, false);
  }
@SuppressWarnings("ConstantConditions") // Guarding public API nullability.
  public static MoshiConverterFactory create(Moshi moshi) {
    if (moshi == null) throw new NullPointerException("moshi == null");
    return new MoshiConverterFactory(moshi, false, false, false);
  }
Create an instance using {@code moshi} for conversion.