Apache Yetus Audience Annotations framework in the Java library

Apache Yetus Audience Annotations is a framework for adding annotations to the Java library.It can help developers define and identify different target audiences in the code, thereby improving the readability and maintenance of the code.In this article, we will show how to use Apache Yetus Audience Annotations framework in the Java library and provide the corresponding code examples. First, you need to configure the Apache Yetus Audience Annotations framework according to the following steps. Step 1: Add dependency relationship Add the following dependencies to the construction file of your Java project (such as Maven's pom.xml file): <dependency> <groupId>org.apache.yetus</groupId> <artifactId>yetus-annotations</artifactId> <version>1.0.0</version> </dependency> Step 2: Import the necessary class In your Java class, introduce the annotations required for Apache Yetus Audience Annotations framework: import org.apache.yetus.audience.InterfaceAudience; import org.apache.yetus.audience.InterfaceStability; Step 3: Use annotations Use Apache Yetus Audience Annotations to define the target audience on the Java class to define the target audience. Use @interfaceAudience annotation to mark the entire Java class as a specific target audience.For example, mark it as "Public": @InterfaceAudience.Public public class ExampleClass { // class implementation } Use the @InterfaceStability annotation to mark the method as a specific target audience.For example, mark it as "STable": @InterfaceStability.Stable public void exampleMethod() { // method implementation } Now, your Java library has successfully used the Apache Yetus Audience Annotions framework.These annotations can help other developers understand the purpose of the code and use it appropriately according to their target audience. It should be noted that the Apache Yetus Audience Annotations framework provides a variety of annotations, including @interfaceAudience.public, @interfaceAudience.private, @internationalstability.stable and @i. nterfacestability.evolving, etc.You can choose appropriate annotations according to your actual needs. Summarize: By using Apache Yetus Audience Annotations, developers can easily define and identify different target audiences in the Java class library.These annotations can improve the readability and maintenance of code, making it easier for other developers to understand and use your code. I hope this article can help you understand how to use Apache Yetus Audience Annotts framework in the Java class library and provide the corresponding code example.