@NotNull
  private static ArrangementEntryMatcher doBuildMatcher(@NotNull ArrangementMatchCondition condition, @NotNull StdMatcherBuilder builder) {
    MyVisitor visitor = new MyVisitor(builder);
    condition.invite(visitor);
    return visitor.getMatcher();
  }
@NotNull
  private static ArrangementEntryMatcher doBuildMatcher(@NotNull ArrangementMatchCondition condition, @NotNull StdMatcherBuilder builder)