Shulou(Shulou.com)06/01 Report--

The knowledge of this article "how to use lambda expression in Java to achieve aop section function" is not understood by most people, so the editor summarizes the following contents, detailed contents, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "how to use lambda expression in Java to achieve aop section function" article.

Background: a recent project involves a custom thread pool in which a sub-thread gets the traceId of the parent thread. The data transfer process can be encapsulated in lamdba expressions. This reminds me of the three-level cache of the spring container. One of the cache singletonFactories is where the lambda expression is stored.

/ / cached declaration private final Map

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.