@Override
  @Nullable
  public GrStatement getElseBranch() {
    List<GrStatement> statements = new ArrayList<>();
    for (PsiElement cur = getFirstChild(); cur != null; cur = cur.getNextSibling()) {
      if (cur instanceof GrStatement) statements.add((GrStatement)cur);
    }
    if (statements.size() == 3) {
      return statements.get(2);
    }

    return null;
  }
@Override
  @Nullable
  public GrStatement getElseBranch()