I am writing a grails swagger plugin that needs to extract comments of class fields, such as below code:

class UserCommand {
     * The name of user in comments
    String username
    String password
    String avatarUrl

    Then I need to extract the comment content "The name of user in comments" from the code.
I searched the Groovy2.5 AST, but can not find comments related nodes in the node tree.

How can I do this in Groovy 2.5 ? Because grails needs groovy v2.5.



Best Regards,

Bob Yang