My Eclipse plugin uses checkstyle to check source code
every time an editor is saved or a project is build. To
increase performance it is desirable to reuse already
configured checkers because the set of checks is
In order to be able to check different projects with the
same checker it is necessary to set a different
classloader for the checked project.
For now setting the classloader is only working if done
BEFORE configuring the checker.
Setting a classloader after configuration of the checker
does not work because the classloader does not make it
into the context of the checkers childs.
In short: it is needed to set context values after a
checker is configured.