public boolean checkUpdate(ArrayList<Object> where) { DBConnect db = DBConnect.getDBConnect(); String sql = "select count(*) from product where image=?"; // image 값은 URL이라 타 상품과 중복 없음..아마도.. ArrayList<Object> checkWhere = new ArrayList<Object>(); checkWhere.add(where.get(1)); ResultSet rs = db.selectDB(sql, checkWhere); System.out.println("checkWhere : " + where.get(1)); try { rs.next(); int cnt; if ((cnt = rs.getInt(1)) > 0) { System.out.println(where.get(3) + " : duplication " + cnt); return false; } else { System.out.println(cnt); return true; } } catch (SQLException e) { System.out.println(sData.getBRAND_NAME() + " checkUpdate Error : " + e.getMessage()); return false; } finally { DBClose.dbClose(null, null, rs); } }