IdP checkstyle config

[Misagh Moayyed]

Two questions:

1. Is the checkstyle.xml file found on the "Java Coding Conventions" wiki
page [1] still used by the idp? Is it enforced directly via eclipse's
checkstyle plugin as is described on the wiki?  (I guessed the plugin
part) 

2. Assuming it is in use, does it encapsulate all style-related concerns
that the idp follows like declaring parameters as final, javadocs, etc? If
I write an idp extension and have it pass that ruleset, could I be sure
that I am style-compatible with the idp guidelines? 

[1]
https://wiki.shibboleth.net/confluence/display/DEV/Java+Coding+Conventions
#JavaCodingConventions-ConstraintDocumentingandChecking