Java

Instantiate NioServerSocketChannel through reflection, configure it as non-blocking, and create channelId, Unsafe, and pipeline.

1. Code to analyze. 1.1. How NioEventLoop executes the Runnable. 1.2. What the bind task executed by NioEventLoop does, including JDK NIO bind, channelActive propagation, and registering interest in accept events.

1. Add handlers for the experiment 2. Start from the pipeline 3. Forward through AbstractChannelHandlerContext 4. Enter HeadContext 5-8. Traverse inbound handlers to TailContext

Data structure, API, class hierarchy, and classification

Enable AOP, register AspectJAnnotationAutoProxyCreator, and trace when ImportBeanDefinitionRegistrar.registerBeanDefinitions is called

Class hierarchy, call-stack analysis, BeanFactoryAware setBeanFactory, registration and initialization of AnnotationAwareAspectJAutoProxyCreator

Created on Monday, July 22, 2019. Source analysis of Spring AOP from @EnableAspectJAutoProxy through auto-proxy creation and target-method interceptor execution.

1. Code to analyze 2. Obtain the channel pipeline and add a ChannelInitializer

Code analysis of the NioEventLoop run loop: select, selector rebuild, selected-key optimization, processSelectedKeys, and asynchronous task execution.

1. Add handlers for the experiment 2. Start from the pipeline 3. Enter TailContext 4-7. Traverse outbound handlers back to HeadContext