package com.zy.asrs.utils; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.core.common.Arith; import com.core.common.Cools; import com.core.common.SpringUtils; import com.core.exception.CoolException; import com.zy.asrs.entity.LocMast; import com.zy.asrs.entity.RowLastno; import com.zy.asrs.service.RowLastnoService; import com.zy.common.CodeBuilder; import com.zy.common.model.LocDetlDto; import com.zy.common.properties.SlaveProperties; import com.zy.common.service.CommonService; import com.zy.system.service.UserService; import java.text.DecimalFormat; import java.util.*; /** * Created by vincent on 2020/8/27 */ public class Utils { private static final DecimalFormat fmt = new DecimalFormat("##0.00"); public static String getStaName(Integer sta){ HashMap map = new HashMap<>(); map.put(113,"Ctu库102");map.put(115,"Ctu库101"); map.put(204,"Ctu库201");map.put(304,"Ctu库301"); map.put(31001,"四向库101"); map.put(1024,"堆垛机库北1号出库口");map.put(1028,"堆垛机库北2号出库口"); map.put(1040,"堆垛机库南1号入库口");map.put(1042,"堆垛机库南1号出库口"); map.put(2000,"堆垛机库北2楼出入库口");map.put(2002,"堆垛机库北二楼出库口"); map.put(2010,"堆垛机库南二楼出入库口");map.put(2012,"堆垛机库南二楼出库口"); map.put(3010,"堆垛机库南三楼出入库口");map.put(3012,"堆垛机库南三楼出库口"); return map.get(sta)==null?sta.toString():map.get(sta); } public static boolean isNorth(Integer sourceStaNo){ if ((sourceStaNo>1000 && sourceStaNo < 1040) || (sourceStaNo>2000 && sourceStaNo > 2010)|| (sourceStaNo > 3000 && sourceStaNo < 3010)){ return true; } return false; } public static float scale(Float f) { if (f == null || f == 0f || Float.isNaN(f)) { return 0f; } return (float) Arith.multiplys(2, f, 1); } public static String zerofill(String msg, Integer count) { if (msg.length() == count) { return msg; } else if (msg.length() > count) { return msg.substring(0, 16); } else { StringBuilder msgBuilder = new StringBuilder(msg); for (int i = 0; i < count - msg.length(); i++) { msgBuilder.insert(0, "0"); } return msgBuilder.toString(); } } /** * 判断是否为深库位 */ public static boolean isDeepLoc(SlaveProperties slaveProperties, String locNo) { if (slaveProperties.isDoubleDeep()) { int row = getRow(locNo); return slaveProperties.getDoubleLocs().contains(row); } else { return false; } } /** * 判断是否为深库位 */ public static boolean isDeepLoc(SlaveProperties slaveProperties, Integer row) { if (slaveProperties.isDoubleDeep()) { return slaveProperties.getDoubleLocs().contains(row); } else { return false; } } /** * 判断是否为左深库位 */ public static boolean isDeepLocLeft(SlaveProperties slaveProperties, Integer row) { if (slaveProperties.isDoubleDeep()) { return slaveProperties.getDoubleLocsLeft().contains(row); } else { return false; } } /** * 判断是否为右深库位 */ public static boolean isDeepLocRight(SlaveProperties slaveProperties, Integer row) { if (slaveProperties.isDoubleDeep()) { return slaveProperties.getDoubleLocsRight().contains(row); } else { return false; } } /** * 判断是否为浅库位 */ public static boolean isShallowLoc(SlaveProperties slaveProperties, String locNo) { if (slaveProperties.isDoubleDeep()) { int row = getRow(locNo); return !slaveProperties.getDoubleLocs().contains(row); } else { return false; } } /** * 判断是否为浅库位 */ public static boolean isShallowLoc(SlaveProperties slaveProperties, Integer row) { if (slaveProperties.isDoubleDeep()) { return !slaveProperties.getDoubleLocs().contains(row); } else { return false; } } /** * 获取 深库位对应的浅库位号 */ public static String getShallowLoc(SlaveProperties slaveProperties, String deepLoc) { int row = getRow(deepLoc); int remainder = (int) Arith.remainder(row, slaveProperties.getGroupCount()); int shallowRow = remainder == 1 ? (row - 1) : (row + 1); return zerofill(String.valueOf(shallowRow), 2) + deepLoc.substring(2); } /** * 获取 深库位排对应的浅库位排 */ public static Integer getShallowRow(SlaveProperties slaveProperties, Integer deepRow) { int remainder = (int) Arith.remainder(deepRow, slaveProperties.getGroupCount()); return remainder == 1 ? (deepRow + 1) : (deepRow - 1); } /** * 获取 浅库位对应的深库位号 */ public static String getDeepLoc(SlaveProperties slaveProperties, String shallowLoc) { int row = getRow(shallowLoc); int remainder = (int) Arith.remainder(row, slaveProperties.getGroupCount()); int targetRow; if (remainder == 2) { targetRow = row - 1; } else if (remainder == 3) { targetRow = row + 1; } else { throw new RuntimeException(shallowLoc + "不是浅库位,系统繁忙"); } return zerofill(String.valueOf(targetRow), 2) + shallowLoc.substring(2); } /** * 获取 浅库位排对应的深库位排 */ public static Integer getDeepRow(SlaveProperties slaveProperties, Integer shallowRow) { int remainder = (int) Arith.remainder(shallowRow, slaveProperties.getGroupCount()); int targetRow; if (remainder == 2) { targetRow = shallowRow - 1; } else if (remainder == 3) { targetRow = shallowRow + 1; } else { throw new RuntimeException(shallowRow + "不是浅库位排,系统繁忙"); } return targetRow; } /** * 通过库位号获取 排 */ public static int getRow(String locNo) { if (!Cools.isEmpty(locNo)) { return Integer.parseInt(locNo.substring(0, 2)); } throw new RuntimeException("库位解析异常"); } /** * 通过库位号获取 列 */ public static int getBay(String locNo) { if (!Cools.isEmpty(locNo)) { return Integer.parseInt(locNo.substring(2, 5)); } throw new RuntimeException("库位解析异常"); } /** * 通过库位号获取 层 */ public static int getLev(String locNo) { if (!Cools.isEmpty(locNo)) { return Integer.parseInt(locNo.substring(5, 7)); } throw new RuntimeException("库位解析异常"); } /** * 当检索到双深库位的浅库位时,如果深库位无货,则放入对应的深库位 */ public static void toDeepIfEmptyByShallow(String shallowLoc) { int row = getRow(shallowLoc); int remainder = (int) Arith.remainder(row, 4); int targetRow = 0; if (remainder == 2) { targetRow = row - 1; } else if (remainder == 3) { targetRow = row + 1; } else { throw new RuntimeException(shallowLoc + "不是浅库位,系统繁忙"); } String targetLoc = zerofill(String.valueOf(targetRow), 2) + shallowLoc.substring(2); } // public static void main(String[] args) { // SlaveProperties slaveProperties = new SlaveProperties(); // slaveProperties.setDoubleDeep(true); // List list = new ArrayList<>(); // list.add(1);list.add(4);list.add(5);list.add(8);list.add(9);list.add(12); // slaveProperties.setDoubleLocs(list); // slaveProperties.setGroupCount(4); // Integer deepRow = getDeepRow(slaveProperties, 6); // System.out.println(deepRow); // } public static Integer GetWhsType(Integer sourceStaNo) { RowLastnoService rowLastnoService = SpringUtils.getBean(RowLastnoService.class); List rowLastnos = rowLastnoService.selectList(new EntityWrapper()); for (RowLastno rowLastno : rowLastnos) { String[] staNoList = rowLastno.getStaNoList().split(";"); for (String staNo : staNoList) { if (staNo.equals(sourceStaNo.toString())) { return rowLastno.getWhsType(); } } } return 0; } public static boolean BooleanWhsTypeStaIoType(RowLastno rowLastno) { //查询相似物料开关 if (rowLastno.getBeSimilar().equals("Y")) { return true; } return false; } public static boolean BooleanWhsTypeSta(RowLastno rowLastno, Integer staDescId) {//站点路径更新 if (rowLastno.getPointSwitch().equals("Y") && staDescId != 11 && staDescId != 111) { return true; } return false; } public static boolean BooleanWhsTypeSta2(Integer whsType) { if (whsType == 1 || whsType == 2 || whsType == 5 || whsType==3 || whsType==4 || whsType == 9) { return true; } return false; } public static int RowCount(RowLastno rowLastno, Integer curRow, Integer crnNumber) { return LocNecessaryParameters(rowLastno, curRow, crnNumber,0)[0]; } public static int getCurRow(RowLastno rowLastno, Integer curRow, Integer crnNumber) { return LocNecessaryParameters(rowLastno, curRow, crnNumber,0)[1]; } public static int getCrnNo(RowLastno rowLastno, Integer curRow, Integer crnNumber) { return LocNecessaryParameters(rowLastno, curRow, crnNumber,0)[2]; } public static int getNearRow(RowLastno rowLastno, Integer curRow, Integer crnNumber) { return LocNecessaryParameters(rowLastno, curRow, crnNumber,0)[3]; } //库位排号分配 public static int[] LocNecessaryParameters(RowLastno rowLastno, Integer curRow, Integer crnNumber,Integer whsType) { switch (rowLastno.getTypeId()) { case 1://经典双伸库位 return LocNecessaryParametersDoubleExtension(whsType, curRow, crnNumber); //已完善 case 2://经典单伸库位(2排货架) return LocNecessaryParametersDoubleExtension2(rowLastno, curRow, crnNumber); //已完善 case 3://经典单双伸库位 左单右双(小单大双) return LocNecessaryParametersDoubleExtension3(rowLastno, curRow, crnNumber); //未完善 case 4://经典单双伸库位 左双右单(小双大单) return LocNecessaryParametersDoubleExtension4(rowLastno, curRow, crnNumber); //未完善 case 5://双工位单伸库位(4排货架) return LocNecessaryParametersDoubleExtension5(rowLastno, curRow, crnNumber); //已完善 case 6://四向库(牛眼车)eg:光泰四向 return LocNecessaryParametersDoubleExtension6(rowLastno, curRow, crnNumber); //已完善 case 7://平库 CTU库 return LocNecessaryParametersDoubleExtension7(rowLastno, curRow, crnNumber); //已完善 case 8://四向库(牛眼车)eg:光泰四向 return LocNecessaryParametersDoubleExtension6(rowLastno, curRow, crnNumber); //已完善 default: return LocNecessaryParametersMove(rowLastno, curRow, crnNumber);//moveCrnNo } } //经典双伸库位 public static int[] LocNecessaryParametersDoubleExtension(Integer whsType, Integer curRow, Integer crnNumber) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; if (BooleanWhsTypeSta2(whsType)) { necessaryParameters[0] = crnNumber; // 轮询次数 //满板正常入库 if (curRow.equals(crnNumber * 4)) { necessaryParameters[1] = 1; //curRow 最深库位排 necessaryParameters[2] = 1; //crnNo 堆垛机号 necessaryParameters[3] = 2; //nearRow 最浅库位排 } else if (curRow.equals(crnNumber * 4 - 3)) { necessaryParameters[1] = 4; //curRow 最深库位排 necessaryParameters[2] = 1; //crnNo 堆垛机号 necessaryParameters[3] = 3; //nearRow 最浅库位排 } else { curRow = curRow + 4; if (curRow < 1 || curRow > (crnNumber * 4)) { throw new CoolException("库位排号异常:排号:" + curRow); } if ((curRow - 1) % 4 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow + 3) / 4; //crnNo 堆垛机号 necessaryParameters[3] = curRow + 1; //nearRow 最浅库位排 } else if (curRow % 4 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = curRow / 4; //crnNo 堆垛机号 necessaryParameters[3] = curRow - 1; //nearRow 最浅库位排 } else { throw new CoolException("库位排号异常:排号:" + curRow); } } } return necessaryParameters; } //经典双伸库位移库 public static int[] LocNecessaryParametersMove(RowLastno rowLastno, Integer curRow, Integer moveCrnNo) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; necessaryParameters[0] = 2; // 轮询次数 if (curRow.equals(moveCrnNo * 4 - 2)) { necessaryParameters[1] = curRow + 2; //curRow 最深库位排 necessaryParameters[2] = moveCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow + 1; //nearRow 最浅库位排 } else { necessaryParameters[1] = curRow - 2; //curRow 最深库位排 necessaryParameters[2] = moveCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow - 1; //nearRow 最浅库位排 } return necessaryParameters; } //经典单伸库位 public static int[] LocNecessaryParametersDoubleExtension2(RowLastno rowLastno, Integer curRow, Integer crnNumber) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; Integer sRow = rowLastno.getsRow(); Integer sCrnNo = rowLastno.getsCrnNo(); necessaryParameters[0] = crnNumber; // 轮询次数 //满板正常入库 if (curRow.equals(crnNumber * 2 + sRow - 1)) { necessaryParameters[1] = sRow; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow; //nearRow 最浅库位排 } else if (curRow.equals((crnNumber - 1) * 2 + sRow)) { necessaryParameters[1] = sRow + 1; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow + 1; //nearRow 最浅库位排 } else { curRow = curRow + 2; if (curRow < sRow || curRow > (crnNumber * 2 + sRow - 1)) { throw new CoolException("库位排号异常:排号:" + curRow); } if ((curRow - sRow) % 2 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow) / 2 + sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow; //nearRow 最浅库位排 } else if ((curRow - sRow + 1) % 2 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow - 1) / 2 + sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow; //nearRow 最浅库位排 } else { throw new CoolException("库位排号异常:排号:" + curRow); } } return necessaryParameters; } //经典单双伸库位 左单右双(小单大双) public static int[] LocNecessaryParametersDoubleExtension3(RowLastno rowLastno, Integer curRow, Integer crnNumber) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; Integer sRow = rowLastno.getsRow(); Integer sCrnNo = rowLastno.getsCrnNo(); necessaryParameters[0] = crnNumber; // 轮询次数 //满板正常入库 if (curRow.equals(crnNumber * 3 + sRow - 1)) { necessaryParameters[1] = sRow; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow; //nearRow 最浅库位排 } else if (curRow.equals((crnNumber - 1) * 3 + sRow)) { necessaryParameters[1] = sRow + 2; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow + 1; //nearRow 最浅库位排 } else { curRow = curRow + 3; if (curRow < sRow || curRow > (crnNumber * 3 + sRow - 1)) { throw new CoolException("库位排号异常:排号:" + curRow); } if ((curRow - sRow) % 3 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow) / 3 + sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow; //nearRow 最浅库位排 } else if ((curRow - sRow + 1) % 3 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow - 2) / 3 + sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow - 1; //nearRow 最浅库位排 } else { throw new CoolException("库位排号异常:排号:" + curRow); } } return necessaryParameters; } //经典单双伸库位 左双右单(小双大单) public static int[] LocNecessaryParametersDoubleExtension4(RowLastno rowLastno, Integer curRow, Integer crnNumber) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; Integer sRow = rowLastno.getsRow();//起始排号 Integer sCrnNo = rowLastno.getsCrnNo();//起始堆垛机号 necessaryParameters[0] = crnNumber; // 轮询次数 //满板正常入库 if (curRow.equals(crnNumber * 3 + sRow - 1)) { necessaryParameters[1] = sRow; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow + 1; //nearRow 最浅库位排 } else if (curRow.equals((crnNumber - 1) * 3 + sRow)) { necessaryParameters[1] = sRow + 2; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow + 2; //nearRow 最浅库位排 } else { curRow = curRow + 3; if (curRow < sRow || curRow > (crnNumber * 3 + sRow - 1)) { throw new CoolException("库位排号异常:排号:" + curRow); } if ((curRow - sRow) % 3 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow) / 3 + sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow + 1; //nearRow 最浅库位排 } else if ((curRow - sRow + 1) % 3 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow - 2) / 3 + sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow; //nearRow 最浅库位排 } else { throw new CoolException("库位排号异常:排号:" + curRow); } } return necessaryParameters; } //双工位单伸库位 public static int[] LocNecessaryParametersDoubleExtension5(RowLastno rowLastno, Integer curRow, Integer crnNumber) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; Integer sRow = rowLastno.getsRow(); Integer sCrnNo = rowLastno.getsCrnNo(); necessaryParameters[0] = crnNumber; // 轮询次数 //满板正常入库 if (curRow.equals(crnNumber * 4 + sRow - 1)) { necessaryParameters[1] = sRow; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow + 1; //nearRow 最浅库位排 } else if (curRow.equals((crnNumber - 1) * 4 + sRow)) { necessaryParameters[1] = sRow + 3; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow + 2; //nearRow 最浅库位排 } else { curRow = curRow + 4; if (curRow < sRow || curRow > (crnNumber * 4 + sRow - 1)) { throw new CoolException("库位排号异常:排号:" + curRow); } if ((curRow - sRow) % 4 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow + 2) / 4 + sCrnNo - 1; //crnNo 堆垛机号 necessaryParameters[3] = curRow + 1; //nearRow 最浅库位排 } else if ((curRow - sRow + 1) % 4 == 0) { necessaryParameters[1] = curRow; //curRow 最深库位排 necessaryParameters[2] = (curRow - sRow + 1) / 4 + sCrnNo - 1; //crnNo 堆垛机号 necessaryParameters[3] = curRow - 1; //nearRow 最浅库位排 } else { throw new CoolException("库位排号异常:排号:" + curRow); } } return necessaryParameters; } //四向库(牛眼\光泰) public static int[] LocNecessaryParametersDoubleExtension6(RowLastno rowLastno, Integer curRow, Integer crnNumber) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; Integer sRow = rowLastno.getsRow();//起始排号 Integer offset = 0;//起始排号 Integer sCrnNo = rowLastno.getsCrnNo();//起始堆垛机号 necessaryParameters[0] = crnNumber; // 轮询次数 curRow = curRow - offset; //满板正常入库 switch (curRow){ case 1: necessaryParameters[1] = 3; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = 6; //nearRow 最浅库位排 break; case 3: necessaryParameters[1] = 8; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = 8; //nearRow 最浅库位排 break; case 8: necessaryParameters[1] = 1; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = 1; //nearRow 最浅库位排 break; default: throw new CoolException("库位排号异常:排号:" + curRow); } necessaryParameters[1] = necessaryParameters[1] + offset; necessaryParameters[3] = necessaryParameters[3] + offset; return necessaryParameters; } //平库(光泰\CTU) public static int[] LocNecessaryParametersDoubleExtension7(RowLastno rowLastno, Integer curRow, Integer crnNumber) { int[] necessaryParameters = new int[]{0, 0, 0, 0}; Integer sRow = rowLastno.getsRow();//起始排号 Integer sCrnNo = rowLastno.getsCrnNo();//起始堆垛机号 necessaryParameters[0] = crnNumber; // 轮询次数 //满板正常入库 if (curRow.equals(rowLastno.geteRow())){ necessaryParameters[1] = sRow; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = sRow; //nearRow 最浅库位排 } else { necessaryParameters[1] = curRow + 1; //curRow 最深库位排 necessaryParameters[2] = sCrnNo; //crnNo 堆垛机号 necessaryParameters[3] = curRow + 1; //nearRow 最浅库位排 } return necessaryParameters; } public static void main(String[] args) { List locS = new ArrayList(); String locNo = "0000102"; for (int i = 1; i < 16; i++) { String s = zerofill(String.valueOf(i), 2) + locNo.substring(2); LocMast locMast = new LocMast(); locMast.setLocNo(s); locS.add(locMast); } List innermostSideLoc = getInnermostSideLoc(locS); System.out.println(innermostSideLoc); } //转换为各自对应的深库位 public static List getInnermostSideLoc(List locS) { ArrayList listLocRBL = new ArrayList<>(); for (LocMast locMast : locS) { String innermostSideLocRBL = Utils.getInnermostSideLocRBL(locMast.getLocNo()); if (Cools.isEmpty(innermostSideLocRBL)) { continue; } if (!listLocRBL.contains(innermostSideLocRBL)) { listLocRBL.add(innermostSideLocRBL); } } return listLocRBL; } public static String getInnermostSideLocRBL(String locNo) { int row = Utils.getRow(locNo); if (row % 4 == 0 || (row + 3) % 4 == 0) { return zerofill(String.valueOf(row), 2) + locNo.substring(2); } else if ((row + 2) % 4 == 0) { return zerofill(String.valueOf(row - 1), 2) + locNo.substring(2); } else if ((row + 1) % 4 == 0) { return zerofill(String.valueOf(row + 1), 2) + locNo.substring(2); } return null; } public static String getInnermostSideLocLBR(String locNo) { int row = Utils.getRow(locNo); if (row % 4 == 0) { return zerofill(String.valueOf(row - 1), 2) + locNo.substring(2); } else if ((row + 3) % 4 == 0) { return zerofill(String.valueOf(row + 1), 2) + locNo.substring(2); } return null; } /* * 最深库位排号 : curRow * 最浅库位排号 : nearRow * 最浅库位号,用于锁定列、层 : nearRow * 入库 true:pakin * 出库 false:pakin * */ // 外侧方向的货位 优先入库方向 ===>> 反之 public static List getGroupOutLocCrn(Integer curRow, Integer nearRow, String locNo, boolean pakin) { List result = new ArrayList<>(); if (pakin){ for (int row = curRow;row>=nearRow;row--){ result.add(zerofill(String.valueOf(row), 2) + locNo.substring(2)); } }else { for (int row = curRow;row<=nearRow;row++){ result.add(zerofill(String.valueOf(row), 2) + locNo.substring(2)); } } return result; } }