title: import googlecheckstyle.xml to IntelliJ without using a plugin
body: <p>Just modified a google-checkstyle.xml for my purpose and want to get it run without using a plugin etc.. Just my written file, imported in Settings --&gt; Code Style --&gt; Java --&gt; Scheme</p>
  <p>But there comes up an error message:</p>
  <blockquote>
  <p>IntelliJ IDEA code style XML import failed with error message: The
  file doesn't seem to be a valid Intellij IDEA XML scheme, it should
  contain 'code_scheme root' element, found 'module' instead.</p>
  </blockquote>
  <p>Does anyone has an idea how to handle this?</p>