Interpret the functions and characteristics of Apache Yetus Audience Annotations

Apache Yetus Audience Annotations is a framework used to analyze the annotation used in the code library.It can help developers better understand the annotations in the code and its role.This framework provides a flexible method to analyze the code through custom annotations and corresponding processors. The main features of Apache Yetus Audience Annotations can be summarized as follows: 1. Analysis annotation: This framework can analyze the annotations in the code and provide the corresponding API to access the information of the annotation.By obtaining the attribute value of the annotation, developers can get more details about the annotation. 2. Note processor: Apache Yetus Audience Annotations allow developers to write custom annotation processors.The annotation processor can process specific annotations and perform corresponding operations.For example, you can write an annotation processor to check whether a specific annotation is used correctly in the code. 3. Support multiple annotations: This framework supports processing different types of annotations, including Java native annotations and custom annotations.This allows developers to analyze different types of annotations according to their needs. 4. Provide plug -in mechanism: Apache Yetus Audience Annotations supports plug -in mechanism, allowing developers to expand the function of the framework by custom plug -in.The plug -in can be used to add a customized annotation processor, the behavior of modifying the annotation analysis, and the execution of other custom operations. Below is a Java code example using Apache Yetus Audience Annotations: import org.apache.commons.yetus.audience.annotations.InterfaceAudience; import org.apache.commons.yetus.audience.annotations.InterfaceStability; @InterfaceAudience.Public @InterfaceStability.Stable public class MyClass { // ... } In the above examples, the `@interfaceAudience.public` and@interfaceStability.stable` uses the customized annotation of the two using Apache Yetus Audience Annotations.By using this framework, developers can write an annotation processor to check whether these two annotations are used correctly in the code and perform corresponding operations. All in all, Apache Yetus Audience Annotations is a framework used to analyze the annotations used in the code. It has functions such as analytical annotation, annotation processor, multiple annotation support and plug -in mechanisms.By using this framework, developers can better understand and manage the annotations in the management code.