@Nullable final ConfigurationLocation overrideConfigLocation) {
this.plugin = checkStylePlugin;
this.moduleClassPathBuilder = moduleClassPathBuilder;
this.overrideConfigLocation = overrideConfigLocation;
final PsiManager psiManager = PsiManager.getInstance(this.plugin.getProject());
for (final VirtualFile virtualFile : virtualFiles) {
buildFilesList(psiManager, virtualFile);
}
for (final PsiFile file : files) {