maven - What are Maven plugin extractors?

Question

In the configuration of a maven plugin's build, where you are specifying configuration for the "maven-plugin-plugin" there is something called an extractor. I also see it when building the plugin (Applying extractor for language: java).

In this page it specifies many different extractors, but doesn't give a very clear explanation of what they are?

Answer 1

在这个意义上的提取器负责提取插件的描述，如参数、注入器等，这些描述由javadoc 定义的东西或注释或类似 ant 的插件：

@parameter
@goal

它们目前存在于 Java 和 BeanShell 中。