Since all Seam components are just annotated POJOs, they are very easy to unit test.

因为所有的Seam组件都是注解过的POJO，它们易于进行单元测试。

youdao

Since all Seam components are just annotated POJOs, they are very easy to unit test.

因为所有的Seam组件都是注解过的POJO，它们易于进行单元测试。

youdao