core/src/com/google/inject/internal/ConstructorInjectorStore.java
public ConstructorInjector<?> get(InjectionPoint constructorInjector, Errors errors)
      throws ErrorsException {
    return cache.get(constructorInjector, errors);
  }
public ConstructorInjector<?> get(InjectionPoint constructorInjector, Errors errors)
      throws ErrorsException {
    return cache.get(constructorInjector, errors);
  }
Returns a new complete constructor injector with injection listeners registered.