Starting from version 0.7, in QAPlug there is a possibility to import and export analysis profiles.
For that purpose we have added new options: Import and Export, which you can find in Coding Rules settings tab (please see picture below).

You are able to import several coding rules configuration files (eg. Checkstyle, PMD, FindBugs) to one profile simply be repeating import action.

You are also able to export your analysis profile to xml configuration file.
Please notice that you are able to decide which modules will be exported.

Generated file format depends on the selected modules.

If you want to use generated file in your own tool (FindBugs, PMD, Checkstyle, Sonar, etc.) without any modifications, then you should select only one module at once.