@SuppressWarnings("CheckReturnValue")
  void use() {
    ValueNamingDetected.newBuilder()
        .usingVal(1)
        .withStrAppended("Appended!")
        .buildValueNamingDetected();
  }
Feature combination
<ul>
<li>Abstract type and accessor name detection
<li>Generated builder naming customization
</ul>
value-fixture/src/org/immutables/fixture/style/AbstractValueNamingDetected.java