code: public static Constructor<?> findConstructorOrThrowException(Class<?> type) {
          final Constructor<?>[] declaredConstructors = filterPowerMockConstructor(type.getDeclaredConstructors());
          if (declaredConstructors.length > 1) {
              throwExceptionWhenMultipleConstructorMatchesFound(declaredConstructors);
          }
          return declaredConstructors[0];
      }
docs: Finds and returns any constructor. If the constructor couldn't be
  found this method delegates to {@link #throwExceptionWhenMultipleConstructorMatchesFound(java.lang.reflect.Constructor[])}.
  
  @param type The type where the constructor should be located.
  @return The found constructor.
  @throws TooManyConstructorsFoundException if too many constructors was found.