How does ROO address the real-world Java application requirement of auto-generate the boiler plate code and at the same time, provide the flexibility to add custom business logic and validation rules?

ROO是如何自动产生样板（boiler plate）代码，同时又提供灵活性以增加自定义业务逻辑和校验规则的？

youdao

This way, if you need to add a register to your code later, the assembler will auto-recalculate the new register Numbers and you don't have to alter your register numbering convention.

这样，如果您以后需要向代码中添加一个寄存器，那么汇编程序就会自动重新计算新寄存器的编号，您也不必更改自己的寄存器编号约定。

youdao

Each of the Big Three automakers is now turning a profit, and the domestic auto industry continues to add shifts and create new jobs across the country.

三大汽车制造商都开始盈利，国内的汽车产业也继续增加生产班次，并在全国新增众多工作岗位。

youdao

If not, I may add it to my own auto memorabilia collection.

WSJ: Recycled Emotions

The move by Toyota Japan's largest company by revenue to add outside directors to its board marks a significant shift, not just for the auto maker, but also for corporate Japan.

WSJ: Toyota Overhauls Management

Ford, like other auto makers, is loath to add the Food and Drug Administration to an already heavy regulatory load.

WSJ: Designing a Car That Takes Your Pulse, Senses If You're Ill