annotation-type

基本解釋

The annotation at the method level completely overrides the annotation at the type-level.
在方法級別注釋完全覆蓋注釋類型層次。
For example, this meta-annotation indicates that the declared type is itself a meta-annotation type.
例如，這個元注釋表明被定義的類型是本身的元注釋類型。衹能被用在定義的注釋類型上。
Second it provides a standardised, annotation-driven, type-safe dependency injection framework for the platform similar in approach to Google's Guice.
其次，它爲(wèi)平臺提供了標(biāo)準(zhǔn)化、注解敺動、類型安全的依賴注入框架，方式類似於Google Guice。