For An Alternative Solution

When you don't have control of scope - ask how something is useful, ask for an alternative solution, don't only look at lowest level, deliver complete features.

如果你对范围没有控制权，就去询问为什么某些东西是有用的，询问另外一种解决方案，不要只关注最低那一层的需求，交付完整的功能。

For an alternative solution, I could have created an invocation handler that looks more like the one from Listing 2, where the validation code is run directly in the invocation handler.

作为替代解决方案，我建立一个看起来很像清单2的调用处理程序，而验证代码直接在调用处理程序里运行。

In this section, I'll walk you through an alternative solution to BeanSerializer for (DE) serializing complex types.

在这一部分，我将带您看一下用于(反)序列化复杂类型的BeanSerializer的替代解决方案。