void (@NotNull Module module, @NotNull ModifiableRootModel model, @NotNull ContentEntry contentEntry) { try { contentEntry.clearSourceFolders(); VirtualFile aaaBbb = contentEntry.getFile() .createChildDirectory(this, "aaa") .createChildDirectory(this, "bbb"); contentEntry.addSourceFolder(aaaBbb, false); super.configureModule(module, model, contentEntry); } catch (IOException e) { throw new RuntimeException(e); } }