"JannoCessor Framework: Introduction to the New Generation Framework in the Java Class Library"

JannoCessor framework: new generation framework in Java class library introduction: With the continuous development of Java applications, developers are facing more and more challenges, such as the complexity of code and high maintenance costs.In order to improve the efficiency of development and reduce development costs, many frameworks came into being.One of the highly watched frameworks is the JannoCessor framework.This article will introduce the characteristics and usage of the JannoCessor framework as a new generation framework. 1. The characteristics of the JannoCessor framework: 1. Note drive: The JannoCessor framework uses the programming -driven programming style.By adding a specific annotation to the code, the frame can be automated. 2. Minimal configuration: Compared to other frameworks, the JannoCessor framework has a very simple configuration.You only need to complete the code generation and automatic processing logic through the annotation. 3. Flexibility: The JannoCessor framework provides a wealth of annotations and expansion mechanisms, and developers can customize development according to their own needs.At the same time, the framework also provides good compatibility to other common third -party frameworks, such as Spring and Hibernate. 4. Improve development efficiency: The JannoCessor framework can automatically generate repeatable code, reduce development workload, and improve development efficiency. Second, the use of the JannoCessor framework: 1. Introduce the JannoCessor framework: In the construction configuration file of the project, the dependencies of the JannoCessor framework are introduced.For example, when using Maven to build a project, add the following dependencies to the pom.xml file: <dependency> <groupId>com.github.jannocessor</groupId> <artifactId>jannocessor-core</artifactId> <version>1.0.0</version> </dependency> 2. Create a tag interface: Define a empty interface in the Java code, and use the@target` annotation to indicate the range of the interface.For example: java @Target({ElementType.TYPE}) public @interface EntityProcessor { } 3. Write a processor class: Create a processor class to handle the use of the mark interface.The processor class needs to implement the interface provided by JannoCessor and cover the corresponding method.For example: java public class EntityProcessorImpl implements Processor<EntityProcessor> { @Override public void process(EntityProcessor annotation, TypeElement element, RoundEnvironment roundEnv) { // A custom logic of customized processing here } } 4. Configuration processor: Create a configuration class to indicate the use of the processor class.For example: java public class AnnotationProcessorConfiguration { public static void main(String[] args) { Jannocessor.createReflectionProcessor() .addProcessor(EntityProcessor.class, new EntityProcessorImpl()) .run(); } } 5. Run and effect: By running the main method of AnnotationProcessorConfiguration class, the JannoCessor framework will automatically scan the project in the item of `@EntityProcessor` and process it according to the logic in the processor class.The processing results depend on specific needs. in conclusion: JannoCessor framework has attracted much attention with its characteristics, simple configuration, and flexibility.It provides a simple and efficient code generation and automatic processing solution that can greatly improve the development efficiency of Java applications.If you want to reduce the complexity of code and maintain cost pressure in Java development, the Jankerssor framework is definitely worth trying. references: -Jannocessor Github warehouse: https://github.com/jannocessor/jannocessor