core/src/com/google/inject/internal/ConstructorBindingImpl.java
InjectionPoint getInternalConstructor() {
    if (factory.constructorInjector != null) {
      return factory.constructorInjector.getConstructionProxy().getInjectionPoint();
    } else {
      return constructorInjectionPoint;
    }
  }
InjectionPoint getInternalConstructor() {
    if (factory.constructorInjector != null) {
      return factory.constructorInjector.getConstructionProxy().getInjectionPoint();
    } else {
      return constructorInjectionPoint;
    }
  }
Returns an injection point that can be used to clean up the constructor store.