public UsageInfo[] findUsages() {
    ArrayList<UsageInfo> result = new ArrayList<>();
    final PsiMethod method = myChangeInfo.getMethod();
    findSimpleUsages(method, result);

    final UsageInfo[] usageInfos = result.toArray(UsageInfo.EMPTY_ARRAY);
    return UsageViewUtil.removeDuplicatedUsages(usageInfos);
  }
public UsageInfo[] findUsages()