[opencms-dev] Is it possible to get the latest 10 published files under a specified folder like "/news" without calling index manager?

[jim]

hi all,
    I want to get the latest 10 files under a folder "/news",how can I do this?do I have to call index manager to build index?if so,I think it is a little slow because whenever I published a file ,I have to build it.any body can help me?