Using XQuery implementation of WebLogic

I planning to using XQuery in J2EE web application running on WebLogic 11g. I know WebLogic has XQuery implementation but 开发者_高级运维couldn't find any link on how to use them. I am looking for sample & package/class I need to start with.

BEA Weblogic - designed the framework provided implementation for XmlBeans. later this project got migrated to apache foundation. Xmlbeans has an simple XQuery engine build with. you can get more pointers to know the details. if not you can use any of the open-source xquery engines inside weblogic.