private static void validatePlugins(VirtualFile file, State state, List<MavenProjectProblem> result) {
    for (MavenPlugin each : getUnresolvedPlugins(state)) {
      result.add(createDependencyProblem(file, MavenProjectBundle.message("maven.project.problem.unresolvedPlugin", each)));
    }
  }
private static void validatePlugins(VirtualFile file, State state, List<MavenProjectProblem> result)