Spring Security What's method that I should read the spring-security documentation right?

When I read the section about oauth2 in the spring security documetation, I find that i can not understand it.

Comment From: jzheaux

Hey, @zero9005, sorry you are having trouble. Do you have a specific question I can help you with?

Or, there is typically a Spring Security member hanging out on Gitter, if you feel like you don't know what questions to ask: http://gitter.im/spring-projects/spring-security

Comment From: jzheaux

Thanks for getting in touch! It feels like this is a question that would be better suited to Stack Overflow. We prefer to use GitHub issues only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add more detail if you feel this is a genuine bug.