Example usage for org.apache.poi.hssf.usermodel HSSFWorkbook getSheetAt

List of usage examples for org.apache.poi.hssf.usermodel HSSFWorkbook getSheetAt

Introduction

In this page you can find the example usage for org.apache.poi.hssf.usermodel HSSFWorkbook getSheetAt.

Prototype

@Override
public HSSFSheet getSheetAt(int index) 

Source Link

Document

Get the HSSFSheet object at the given index.

Usage

From source file:com.krawler.esp.servlets.XLSDataExtractor.java

License:Open Source License

public JSONObject parseXLS(String filename, int sheetNo)
        throws FileNotFoundException, IOException, JSONException {
    JSONObject jobj = new JSONObject();
    POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(filename));
    HSSFWorkbook wb = new HSSFWorkbook(fs);
    HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
    HSSFSheet sheet = wb.getSheetAt(sheetNo);

    int startRow = 0;
    int maxRow = sheet.getLastRowNum();
    int maxCol = 0;
    int noOfRowsDisplayforSample = 20;
    if (noOfRowsDisplayforSample > sheet.getLastRowNum()) {
        noOfRowsDisplayforSample = sheet.getLastRowNum();
    }//from  w  w w. j  a  va2  s. c om

    JSONArray jArr = new JSONArray();
    for (int i = 0; i <= noOfRowsDisplayforSample; i++) {
        Row row = sheet.getRow(i);
        JSONObject obj = new JSONObject();
        JSONObject jtemp1 = new JSONObject();
        if (row == null) {
            jArr.put(obj);
            continue;
        }
        if (maxCol < row.getLastCellNum())
            maxCol = row.getLastCellNum();
        for (int j = 0; j < row.getLastCellNum(); j++) {
            Cell cell = row.getCell(j);
            if (cell == null)
                continue;
            String colHeader = new CellReference(i, j).getCellRefParts()[2];
            String val = null;
            switch (cell.getCellType()) {
            case Cell.CELL_TYPE_NUMERIC:
                val = Double.toString(cell.getNumericCellValue());
                if (HSSFDateUtil.isCellDateFormatted(cell)) {
                    java.util.Date df = HSSFDateUtil.getJavaDate(Double.parseDouble(val));
                    String df_full = "yyyy-MM-dd";
                    DateFormat sdf = new SimpleDateFormat(df_full);
                    val = sdf.format(df);
                }
                break;
            case Cell.CELL_TYPE_STRING:
                val = cell.getRichStringCellValue().getString();
                break;
            }
            if (i == 0) { // List of Headers (Consider first row as Headers)
                jtemp1 = new JSONObject();
                jtemp1.put("header", val);
                jtemp1.put("index", j);
                jobj.append("Header", jtemp1);
            }
            obj.put(colHeader, val);
        }
        jArr.put(obj);
    }
    jobj.put("startrow", startRow);
    jobj.put("maxrow", maxRow);
    jobj.put("maxcol", maxCol);
    jobj.put("index", sheetNo);
    jobj.put("data", jArr);
    jobj.put("filename", filename);

    jobj.put("msg", "Image has been successfully uploaded");
    jobj.put("lsuccess", true);
    jobj.put("valid", true);
    return jobj;
}

From source file:com.krawler.esp.servlets.XLSDataExtractor.java

License:Open Source License

public JSONObject parseXLS1(String filename, int sheetNo)
        throws FileNotFoundException, IOException, JSONException {
    JSONObject jobj = new JSONObject();
    POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(filename));
    HSSFWorkbook wb = new HSSFWorkbook(fs);
    HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
    HSSFSheet sheet = wb.getSheetAt(sheetNo);
    ArrayList<String> arr = new ArrayList<String>();
    int startRow = 0;
    int maxRow = sheet.getLastRowNum();
    int maxCol = 0;

    JSONArray jArr = new JSONArray();
    try {/*from   w  w  w. jav a  2s  . c o  m*/
        for (int i = 0; i <= sheet.getLastRowNum(); i++) {
            Row row = sheet.getRow(i);
            JSONObject obj = new JSONObject();
            JSONObject jtemp1 = new JSONObject();
            if (row == null) {
                jArr.put(obj);
                continue;
            }
            if (maxCol < row.getLastCellNum())
                maxCol = row.getLastCellNum();
            for (int j = 0; j < row.getLastCellNum(); j++) {
                Cell cell = row.getCell(j);
                String val = null;
                if (cell == null) {
                    arr.add(val);
                    continue;
                }
                ;
                String colHeader = new CellReference(i, j).getCellRefParts()[2];
                switch (cell.getCellType()) {
                case Cell.CELL_TYPE_NUMERIC:
                    val = Double.toString(cell.getNumericCellValue());
                    if (HSSFDateUtil.isCellDateFormatted(cell)) {
                        java.util.Date df = HSSFDateUtil.getJavaDate(Double.parseDouble(val));
                        String df_full = "yyyy-MM-dd";
                        DateFormat sdf = new SimpleDateFormat(df_full);
                        val = sdf.format(df);
                    }
                    break;
                case Cell.CELL_TYPE_STRING:
                    val = cell.getRichStringCellValue().getString();
                    break;
                }
                if (i == 0) { // List of Headers (Consider first row as Headers)
                    jtemp1 = new JSONObject();
                    jtemp1.put("header", val);
                    jtemp1.put("index", j);
                    jobj.append("Header", jtemp1);
                    obj.put(colHeader, val);
                    arr.add(val);
                } else {
                    if (arr.get(j) != null)
                        obj.put(arr.get(j), val);
                }

            }
            jArr.put(obj);
        }
    } catch (Exception ex) {
        Logger.getLogger(XLSDataExtractor.class.getName()).log(Level.SEVERE, null, ex);
    }
    jobj.put("startrow", startRow);
    jobj.put("maxrow", maxRow);
    jobj.put("maxcol", maxCol);
    jobj.put("index", sheetNo);
    jobj.put("data", jArr);
    jobj.put("filename", filename);

    jobj.put("msg", "Image has been successfully uploaded");
    jobj.put("lsuccess", true);
    jobj.put("valid", true);
    return jobj;
}

From source file:com.krawler.spring.importFunctionality.ImportHandler.java

License:Open Source License

public JSONObject parseXLS(String filename, int sheetNo)
        throws FileNotFoundException, IOException, JSONException {
    JSONObject jobj = new JSONObject();
    POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(filename));
    HSSFWorkbook wb = new HSSFWorkbook(fs);
    HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
    HSSFSheet sheet = wb.getSheetAt(sheetNo);

    int startRow = 0;
    int maxRow = sheet.getLastRowNum();
    int maxCol = 0;
    int noOfRowsDisplayforSample = 20;
    if (noOfRowsDisplayforSample > sheet.getLastRowNum()) {
        noOfRowsDisplayforSample = sheet.getLastRowNum();
    }//from   w w  w.  j  a va 2s  . c om

    JSONArray jArr = new JSONArray();
    try {
        for (int i = 0; i <= noOfRowsDisplayforSample; i++) {
            HSSFRow row = sheet.getRow(i);
            JSONObject obj = new JSONObject();
            JSONObject jtemp1 = new JSONObject();
            if (row == null) {
                continue;
            }
            if (i == 0) {
                maxCol = row.getLastCellNum();
            }
            for (int cellcount = 0; cellcount < maxCol; cellcount++) {
                HSSFCell cell = row.getCell(cellcount);
                CellReference cref = new CellReference(i, cellcount);
                String colHeader = cref.getCellRefParts()[2];
                String val = null;
                if (cell != null) {
                    switch (cell.getCellType()) {
                    case HSSFCell.CELL_TYPE_NUMERIC:
                        if (HSSFDateUtil.isCellDateFormatted(cell)) {
                            val = Double.toString(cell.getNumericCellValue());
                            java.util.Date date1 = HSSFDateUtil.getJavaDate(Double.parseDouble(val));
                            DateFormat sdf = new SimpleDateFormat(df);
                            val = sdf.format(date1);
                        } else {
                            val = dfmt.format(cell.getNumericCellValue());
                        }
                        break;
                    case HSSFCell.CELL_TYPE_STRING:
                        val = cleanHTML(cell.getRichStringCellValue().getString());
                        break;
                    }
                }

                if (i == 0) { // List of Headers (Consider first row as Headers)
                    if (val != null) {
                        jtemp1 = new JSONObject();
                        jtemp1.put("header", val == null ? "" : val);
                        jtemp1.put("index", cellcount);
                        jobj.append("Header", jtemp1);
                    }
                }
                obj.put(colHeader, val);
            }
            //                    if(obj.length()>0){ //Don't show blank row in preview grid[SK]
            jArr.put(obj);
            //                    }
        }
    } catch (Exception ex) {
        Logger.getLogger(ImportHandler.class.getName()).log(Level.SEVERE, null, ex);
    }
    jobj.put("startrow", startRow);
    jobj.put("maxrow", maxRow);
    jobj.put("maxcol", maxCol);
    jobj.put("index", sheetNo);
    jobj.put("data", jArr);
    jobj.put("filename", filename);

    jobj.put("msg", "XLS has been successfully uploaded");
    jobj.put("lsuccess", true);
    jobj.put("valid", true);
    return jobj;
}

From source file:com.krawler.spring.importFunctionality.ImportHandler.java

License:Open Source License

public JSONObject parseXLS1(String filename, int sheetNo, int startindex)
        throws FileNotFoundException, IOException, JSONException {
    JSONObject jobj = new JSONObject();
    POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(filename));
    HSSFWorkbook wb = new HSSFWorkbook(fs);
    HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
    HSSFSheet sheet = wb.getSheetAt(sheetNo);
    ArrayList<String> arr = new ArrayList<String>();
    int startRow = 0;
    int maxRow = sheet.getLastRowNum();
    int maxCol = 0;

    JSONArray jArr = new JSONArray();
    try {/*from  ww  w . j  a va2 s.  c  om*/
        for (int i = startindex; i <= sheet.getLastRowNum(); i++) {
            HSSFRow row = sheet.getRow(i);
            JSONObject obj = new JSONObject();
            JSONObject jtemp1 = new JSONObject();
            if (row == null) {
                continue;
            }
            if (i == startindex) {
                maxCol = row.getLastCellNum();
            }
            for (int j = 0; j < maxCol; j++) {
                HSSFCell cell = row.getCell(j);
                String val = null;
                if (cell == null) {
                    arr.add(val);
                    continue;
                }
                ;
                String colHeader = new CellReference(i, j).getCellRefParts()[2];
                switch (cell.getCellType()) {
                case HSSFCell.CELL_TYPE_NUMERIC:
                    if (HSSFDateUtil.isCellDateFormatted(cell)) {
                        val = Double.toString(cell.getNumericCellValue());
                        java.util.Date date1 = HSSFDateUtil.getJavaDate(Double.parseDouble(val));
                        DateFormat sdf = new SimpleDateFormat(df);
                        val = sdf.format(date1);
                    } else {
                        val = dfmt.format(cell.getNumericCellValue());
                    }
                    break;
                case HSSFCell.CELL_TYPE_STRING:
                    val = cleanHTML(cell.getRichStringCellValue().getString());
                    break;
                }
                if (i == startindex) { // List of Headers (consider startindex row as a headers)
                    if (val != null) {
                        jtemp1 = new JSONObject();
                        jtemp1.put("header", val);
                        jtemp1.put("index", j);
                        jobj.append("Header", jtemp1);
                        obj.put(colHeader, val);
                    }
                    arr.add(val);
                } else {
                    if (arr.get(j) != null)
                        obj.put(arr.get(j), val);
                }

            }
            if (obj.length() > 0) {
                jArr.put(obj);
            }

        }
    } catch (Exception ex) {
        Logger.getLogger(ImportHandler.class.getName()).log(Level.SEVERE, null, ex);
    }
    jobj.put("startrow", startRow);
    jobj.put("maxrow", maxRow);
    jobj.put("maxcol", maxCol);
    jobj.put("index", sheetNo);
    jobj.put("data", jArr);
    jobj.put("filename", filename);

    jobj.put("msg", "XLS has been successfully uploaded");
    jobj.put("lsuccess", true);
    jobj.put("valid", true);
    return jobj;
}

From source file:com.krawler.spring.importFunctionality.ImportHandler.java

License:Open Source License

public int dumpXLSFileData(String filename, int sheetNo, int startindex) throws ServiceException {
    int dumpedRows = 0;
    try {/*  w  w  w .j a  va2  s. co m*/
        String destinationDirectory = storageHandlerImpl.GetDocStorePath() + "xlsfiles";
        POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(destinationDirectory + "/" + filename));
        HSSFWorkbook wb = new HSSFWorkbook(fs);
        HSSFSheet sheet = wb.getSheetAt(sheetNo);
        int maxRow = sheet.getLastRowNum();
        int maxCol = 0;
        String tableName = importDao.getTableName(filename);
        for (int i = startindex; i <= maxRow; i++) {
            HSSFRow row = sheet.getRow(i);
            if (row == null) {
                continue;
            }
            if (i == startindex) {
                maxCol = row.getLastCellNum(); //Column Count
            }
            ArrayList<String> dataArray = new ArrayList<String>();
            JSONObject dataObj = new JSONObject();
            for (int j = 0; j < maxCol; j++) {
                HSSFCell cell = row.getCell(j);
                String val = null;
                if (cell == null) {
                    dataArray.add(val);
                    continue;
                }
                String colHeader = new CellReference(i, j).getCellRefParts()[2];
                switch (cell.getCellType()) {
                case HSSFCell.CELL_TYPE_NUMERIC:
                    if (HSSFDateUtil.isCellDateFormatted(cell)) {
                        val = Double.toString(cell.getNumericCellValue());
                        java.util.Date date1 = HSSFDateUtil.getJavaDate(Double.parseDouble(val));
                        DateFormat sdf = new SimpleDateFormat(df);//(df_full); //BUG:16085
                        val = sdf.format(date1);
                    } else {
                        val = dfmt.format(cell.getNumericCellValue());
                    }
                    break;
                case HSSFCell.CELL_TYPE_STRING:
                    val = cleanHTML(cell.getRichStringCellValue().getString());
                    break;
                }
                dataObj.put(colHeader, val);
                dataArray.add(val); //Collect row data
            }
            //Insert Query
            if (dataObj.length() > 0) { // Empty row check (if lenght==0 then all columns are empty)
                dumpedRows += importDao.dumpFileRow(tableName, dataArray.toArray());
            }
        }
    } catch (IOException ex) {
        throw ServiceException.FAILURE("dumpXLSFileData: " + ex.getMessage(), ex);
    } catch (Exception ex) {
        throw ServiceException.FAILURE("dumpXLSFileData: " + ex.getMessage(), ex);
    }
    return dumpedRows;
}

From source file:com.krawler.spring.importFunctionality.ImportUtil.java

License:Open Source License

/**
 * Generate the preview of the xls grid//from ww  w. jav  a2s. c  om
 * @param filename
 * @param sheetNo
 * @return
 * @throws FileNotFoundException
 * @throws IOException
 * @throws JSONException
 */
public static JSONObject parseXLS(String filename, int sheetNo)
        throws FileNotFoundException, IOException, JSONException {
    JSONObject jobj = new JSONObject();
    POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(filename));
    HSSFWorkbook wb = new HSSFWorkbook(fs);
    HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb);
    HSSFSheet sheet = wb.getSheetAt(sheetNo);
    //DateFormat sdf = new SimpleDateFormat(df);

    int startRow = 0;
    int maxRow = sheet.getLastRowNum();
    int maxCol = 0;
    int maxSheetColCnt = 0;
    int noOfRowsDisplayforSample = 20;
    if (noOfRowsDisplayforSample > sheet.getLastRowNum()) {
        noOfRowsDisplayforSample = sheet.getLastRowNum();
    }
    int firstValidRec = 0;
    JSONArray jArr = new JSONArray();
    try {
        for (int i = 0; i <= noOfRowsDisplayforSample; i++) {
            HSSFRow row = sheet.getRow(i);
            JSONObject obj = new JSONObject();
            JSONObject jtemp1 = new JSONObject();
            if (row == null) {
                continue;
            }
            if (i != 0 && firstValidRec == 0 && !jobj.has("Header")) // get first valid row which having some columns with data as a header
                firstValidRec = i;

            //                    if(i==0) {
            maxCol = row.getLastCellNum();
            if (maxSheetColCnt < maxCol) // get max column count
                maxSheetColCnt = maxCol;
            //                    }
            for (int cellcount = 0; cellcount < maxCol; cellcount++) {
                HSSFCell cell = row.getCell(cellcount);
                CellReference cref = new CellReference(i, cellcount);
                String colHeader = cref.getCellRefParts()[2];
                String val = null;

                if (cell != null) {
                    switch (cell.getCellType()) {
                    case HSSFCell.CELL_TYPE_NUMERIC:
                        if (HSSFDateUtil.isCellDateFormatted(cell)) {
                            val = cell.toString();//Long.toString(cell.getDateCellValue().getTime());
                        } else {
                            val = dfmt.format(cell.getNumericCellValue());
                        }
                        break;
                    case HSSFCell.CELL_TYPE_STRING:
                        val = ImportUtil.cleanHTML(cell.getRichStringCellValue().getString());
                        break;
                    }
                }

                if (i == firstValidRec) { // List of Headers (Consider first row as Headers)
                    if (val != null) {
                        jtemp1 = new JSONObject();
                        jtemp1.put("header", val == null ? "" : val);
                        jtemp1.put("index", cellcount);
                        jobj.append("Header", jtemp1);
                    }
                }
                obj.put(colHeader, val);
            }
            //                    if(obj.length()>0){ //Don't show blank row in preview grid[SK]
            jArr.put(obj);
            //                    }
        }
    } catch (Exception ex) {
        Logger.getLogger(ImportHandler.class.getName()).log(Level.SEVERE, null, ex);
    }
    jobj.put("startrow", startRow);
    jobj.put("maxrow", maxRow);
    jobj.put("maxcol", maxSheetColCnt);
    jobj.put("index", sheetNo);
    jobj.put("data", jArr);
    jobj.put("filename", filename);

    jobj.put("msg", "XLS has been successfully uploaded");
    jobj.put("lsuccess", true);
    jobj.put("valid", true);
    return jobj;
}

From source file:com.krawler.spring.importFunctionality.ImportUtil.java

License:Open Source License

/**
 * @param filename//from  w ww .j av a  2  s.c  om
 * @param sheetNo
 * @param startindex
 * @param importDao
 * @return
 * @throws ServiceException
 */
public static void dumpXLSFileData(String filename, int sheetNo, int startindex, ImportDAO importDao,
        HibernateTransactionManager txnManager) throws ServiceException {
    boolean commitedEx = false;
    DefaultTransactionDefinition def = new DefaultTransactionDefinition();
    def.setName("import_Tx");
    def.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
    TransactionStatus status = txnManager.getTransaction(def);
    Session session = txnManager.getSessionFactory().getCurrentSession();
    try {
        String destinationDirectory = storageHandlerImpl.GetDocStorePath() + "xlsfiles";
        POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(destinationDirectory + "/" + filename));
        HSSFWorkbook wb = new HSSFWorkbook(fs);
        HSSFSheet sheet = wb.getSheetAt(sheetNo);
        //DateFormat sdf = new SimpleDateFormat(df_full);
        int maxRow = sheet.getLastRowNum();
        int maxCol = 0;
        String tableName = importDao.getTableName(filename);
        int flushCounter = 0;
        for (int i = startindex; i <= maxRow; i++) {
            HSSFRow row = sheet.getRow(i);
            if (row == null) {
                continue;
            }
            if (i == startindex) {
                maxCol = row.getLastCellNum(); //Column Count
            }
            ArrayList<String> dataArray = new ArrayList<String>();
            JSONObject dataObj = new JSONObject();
            for (int j = 0; j < maxCol; j++) {
                HSSFCell cell = row.getCell(j);
                String val = null;
                if (cell == null) {
                    dataArray.add(val);
                    continue;
                }
                String colHeader = new CellReference(i, j).getCellRefParts()[2];
                switch (cell.getCellType()) {
                case HSSFCell.CELL_TYPE_NUMERIC:
                    if (HSSFDateUtil.isCellDateFormatted(cell)) {
                        val = Long.toString(cell.getDateCellValue().getTime());
                    } else {
                        val = dfmt.format(cell.getNumericCellValue());
                    }
                    break;
                case HSSFCell.CELL_TYPE_STRING:
                    val = ImportUtil.cleanHTML(cell.getRichStringCellValue().getString());
                    break;
                }
                dataObj.put(colHeader, val);
                dataArray.add(val); //Collect row data
            }
            //Insert Query
            if (dataObj.length() > 0) { // Empty row check (if lenght==0 then all columns are empty)
                importDao.dumpFileRow(tableName, dataArray.toArray());
                if (flushCounter % 30 == 0) {
                    session.flush();
                    session.clear();
                }
                flushCounter++;
            }

        }
        try {
            txnManager.commit(status);
        } catch (Exception ex) {
            commitedEx = true;
            throw ex;
        }
    } catch (IOException ex) {
        throw ServiceException.FAILURE("dumpXLSFileData: " + ex.getMessage(), ex);
    } catch (Exception ex) {
        if (!commitedEx) { //if exception occurs during commit then dont call rollback
            txnManager.rollback(status);
        }
        throw ServiceException.FAILURE("dumpXLSFileData: " + ex.getMessage(), ex);
    }
}

From source file:com.lacreacion.remates.FrameMiembros.java

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
    try {/*from  w  w w .j  a  v  a2 s  . co  m*/
        JFileChooser fc = new JFileChooser();
        int returnVal = fc.showOpenDialog(this);

        if (returnVal == JFileChooser.APPROVE_OPTION) {
            getDatabaseIP();
            File file = fc.getSelectedFile();
            POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(file));
            HSSFWorkbook wb = new HSSFWorkbook(fs);
            HSSFSheet sheet = wb.getSheetAt(0);
            HSSFRow row;
            HSSFCell cell;

            int rows; // No of rows
            rows = sheet.getPhysicalNumberOfRows();

            int cols = 0; // No of columns
            int tmp = 0;

            // This trick ensures that we get the data properly even if it doesn't start from first few rows
            for (int i = 0; i < 10 || i < rows; i++) {
                row = sheet.getRow(i);
                if (row != null) {
                    tmp = sheet.getRow(i).getPhysicalNumberOfCells();
                    if (tmp > cols) {
                        cols = tmp;
                    }
                }
            }

            for (int r = 1; r < rows; r++) {
                row = sheet.getRow(r);
                if (row != null) {
                    entityManager.getTransaction().commit();
                    entityManager.getTransaction().begin();
                    TblMiembros miembro = new TblMiembros();
                    miembro.setNombre(row.getCell(0).getStringCellValue());
                    miembro.setCtacte(
                            Integer.valueOf(row.getCell(1).getStringCellValue().replaceAll("[^\\d.]", "")));
                    if (row.getCell(2) != null) {
                        miembro.setDomicilio(row.getCell(2).getStringCellValue());
                    }
                    if (row.getCell(3) != null) {
                        miembro.setBox((int) row.getCell(3).getNumericCellValue());
                    }
                    entityManager.persist(miembro);
                    entityManager.flush();
                    java.util.Collection data = query.getResultList();
                    list.clear();
                    list.addAll(data);
                }
            }

        }
    } catch (Exception ex) {
        JOptionPane.showMessageDialog(null,
                Thread.currentThread().getStackTrace()[1].getMethodName() + " - " + ex.getMessage());
        ex.printStackTrace();
    }
}

From source file:com.liferay.util.poi.XLSTextStripper.java

License:Open Source License

public XLSTextStripper(FileInputStream fis) {
    try {/*from w  w  w.ja va 2s.co  m*/
        StringBuffer sb = new StringBuffer();

        HSSFWorkbook workbook = new HSSFWorkbook(fis);

        int numOfSheets = workbook.getNumberOfSheets();

        for (int i = 0; i < numOfSheets; i++) {
            HSSFSheet sheet = workbook.getSheetAt(i);

            Iterator rowIterator = sheet.rowIterator();

            while (rowIterator.hasNext()) {
                HSSFRow row = (HSSFRow) rowIterator.next();

                Iterator cellIterator = row.cellIterator();

                while (cellIterator.hasNext()) {
                    HSSFCell cell = (HSSFCell) cellIterator.next();

                    String cellStringValue = null;

                    if (cell.getCellType() == 4) {
                        boolean booleanValue = cell.getBooleanCellValue();
                        cellStringValue = Boolean.toString(booleanValue);
                    } else if (cell.getCellType() == 0) {
                        double doubleValue = cell.getNumericCellValue();
                        cellStringValue = Double.toString(doubleValue);
                    } else if (cell.getCellType() == 1) {
                        cellStringValue = cell.getStringCellValue();
                    }

                    if (cellStringValue != null) {
                        sb.append(cellStringValue);
                        sb.append("\t");
                    }
                }

                sb.append("\n");
            }
        }

        _text = sb.toString();
    } catch (Exception e) {
        Logger.error(this, e.getMessage(), e);
    }
}

From source file:com.liteoc.control.admin.SpreadSheetTableClassic.java

License:LGPL

public NewCRFBean toNewCRF(javax.sql.DataSource ds, ResourceBundle resPageMsg)
        throws IOException, CRFReadingException {

    String dbName = SQLInitServlet.getDBName();

    NewCRFBean ncrf = new NewCRFBean(ds, crfId);
    ncrf.setCrfId(crfId);// set crf id

    StringBuffer buf = new StringBuffer();
    HSSFWorkbook wb = new HSSFWorkbook(fs);
    int numSheets = wb.getNumberOfSheets();
    ArrayList queries = new ArrayList();
    ArrayList errors = new ArrayList();
    ArrayList repeats = new ArrayList();
    HashMap tableNames = new HashMap();
    HashMap items = new HashMap();
    String pVersion = "";
    String pVerDesc = "";
    int parentId = 0;
    int dataTypeId = 5;// default is ST(String) type
    HashMap itemCheck = ncrf.getItemNames();
    HashMap GroupCheck = ncrf.getItemGroupNames();
    HashMap openQueries = new LinkedHashMap();
    HashMap backupItemQueries = new LinkedHashMap();// save all the item
    // queries if
    // deleting item happens
    ArrayList secNames = new ArrayList(); // check for dupes, also
    // YW 1-30-2008
    HashMap<String, String> allItems = new HashMap<String, String>();

    ArrayList<String> itemGroupOids = new ArrayList<String>();
    ArrayList<String> itemOids = new ArrayList<String>();

    CRFDAO cdao = new CRFDAO(ds);
    CRFBean crf = (CRFBean) cdao.findByPK(crfId);

    ItemDataDAO iddao = new ItemDataDAO(ds);
    ItemDAO idao = new ItemDAO(ds);
    CRFVersionDAO cvdao = new CRFVersionDAO(ds);
    ItemGroupDAO itemGroupDao = new ItemGroupDAO(ds);

    int validSheetNum = 0;
    for (int j = 0; j < numSheets; j++) {
        HSSFSheet sheet = wb.getSheetAt(j);// sheetIndex);
        String sheetName = wb.getSheetName(j);
        if (sheetName.equalsIgnoreCase("CRF") || sheetName.equalsIgnoreCase("Sections")
                || sheetName.equalsIgnoreCase("Items")) {
            validSheetNum++;//from  w ww.j  a  v a  2s  .c o m
        }
    }
    if (validSheetNum != 3) {
        // errors.add("The excel spreadsheet doesn't have required valid
        // worksheets. Please check whether it contains" +
        // " sheets of CRF, Sections and Items.");
        errors.add(resPageMsg.getString("excel_not_have_valid_worksheet"));
    }
    // check to see if questions are referencing a valid section name, tbh
    // 7/30
    for (int j = 0; j < numSheets; j++) {
        HSSFSheet sheet = wb.getSheetAt(j);// sheetIndex);
        String sheetName = wb.getSheetName(j);
        if (sheetName.equalsIgnoreCase("Instructions")) {
            // totally ignore instructions
        } else {
            /*
             * current strategem: build out the queries by hand and revisit
             * this as part of the data loading module. We begin to check
             * for errors here and look for blank cells where there should
             * be data, tbh, 7/28
             */
            int numRows = sheet.getPhysicalNumberOfRows();
            int lastNumRow = sheet.getLastRowNum();
            // logger.info("PhysicalNumberOfRows" +
            // sheet.getPhysicalNumberOfRows());
            logger.info("PhysicalNumberOfRows" + sheet.getPhysicalNumberOfRows());
            // logger.info("LastRowNum()" + sheet.getLastRowNum());
            String secName = "";
            String page = "";
            ArrayList resNames = new ArrayList();// records all the
            // response_labels
            HashMap htmlErrors = new HashMap();

            // the above two need to persist across mult. queries,
            // and they should be created FIRST anyway, since instrument is
            // first
            // also need to add to VERSIONING_MAP, tbh, 6-6-3

            // try to count how many blank rows, if 5 concective blank rows
            // found, stop reading
            int blankRowCount = 0;

            if (sheetName.equalsIgnoreCase("Items")) {
                logger.info("read an item in sheet" + sheetName);
                Map labelWithType = new HashMap<String, String>();

                // let's insert the default group first
                ItemGroupBean defaultGroup = new ItemGroupBean();
                defaultGroup.setName("Ungrouped");
                defaultGroup.setCrfId(crfId);
                defaultGroup.setStatus(Status.AVAILABLE);

                // Create oid for Item Group
                String defaultGroupOid = itemGroupDao.getValidOid(defaultGroup, crfName, defaultGroup.getName(),
                        itemGroupOids);
                itemGroupOids.add(defaultGroupOid);

                String defaultSql = "";
                if (dbName.equals("oracle")) {
                    defaultSql = "INSERT INTO ITEM_GROUP ( "
                            + "name, crf_id, status_id, date_created ,owner_id,oc_oid)" + "VALUES ('"
                            + defaultGroup.getName() + "', " + defaultGroup.getCrfId() + ","
                            + defaultGroup.getStatus().getId() + "," + "sysdate," + ub.getId() + ",'"
                            + defaultGroupOid + "')";
                } else {
                    defaultSql = "INSERT INTO ITEM_GROUP ( "
                            + "name, crf_id, status_id, date_created ,owner_id,oc_oid)" + "VALUES ('"
                            + defaultGroup.getName() + "', " + defaultGroup.getCrfId() + ","
                            + defaultGroup.getStatus().getId() + "," + "now()," + ub.getId() + ",'"
                            + defaultGroupOid + "')";
                }

                if (!GroupCheck.containsKey("Ungrouped")) {
                    queries.add(defaultSql);
                }
                //Adding itemnames for further use
                HashMap itemNames = new HashMap();
                for (int k = 1; k < numRows; k++) {
                    HSSFCell cell = sheet.getRow(k).getCell((short) 0);
                    String itemName = getValue(cell);
                    itemName = itemName.replaceAll("<[^>]*>", "");
                    itemNames.put(k, itemName);
                }
                for (int k = 1; k < numRows; k++) {
                    // logger.info("hit row "+k);
                    if (blankRowCount == 5) {
                        logger.info("hit end of the row ");
                        break;
                    }
                    if (sheet.getRow(k) == null) {
                        blankRowCount++;
                        continue;
                    }
                    HSSFCell cell = sheet.getRow(k).getCell((short) 0);
                    String itemName = getValue(cell);

                    itemName = itemName.replaceAll("<[^>]*>", "");
                    // regexp to make sure it is all word characters, '\w+' in regexp terms
                    if (!Utils.isMatchingRegexp(itemName, "\\w+")) {
                        // different item error to go here
                        errors.add(resPageMsg.getString("item_name_column") + " "
                                + resPageMsg.getString("was_invalid_at_row") + " " + k + ", "
                                + resPageMsg.getString("items_worksheet") + ". "
                                + resPageMsg.getString("you_can_only_use_letters_or_numbers"));
                        htmlErrors.put(j + "," + k + ",0", resPageMsg.getString("INVALID_FIELD"));
                    }
                    if (StringUtil.isBlank(itemName)) {
                        // errors.add("The ITEM_NAME column was blank at row
                        // " + k + ", Items worksheet.");
                        // htmlErrors.put(j + "," + k + ",0", "REQUIRED
                        // FIELD");
                        errors.add(resPageMsg.getString("item_name_column") + " "
                                + resPageMsg.getString("was_blank_at_row") + " " + k + ", "
                                + resPageMsg.getString("items_worksheet") + ". ");
                        htmlErrors.put(j + "," + k + ",0", resPageMsg.getString("required_field"));
                    }
                    if (itemName != null && itemName.length() > 255) {
                        errors.add(resPageMsg.getString("item_name_length_error"));
                    }

                    if (repeats.contains(itemName)) {
                        // errors.add("A duplicate ITEM_NAME of " + itemName
                        // + " was detected at row " + k
                        // + ", Items worksheet.");
                        // htmlErrors.put(j + "," + k + ",0", "DUPLICATE
                        // FIELD");
                        errors.add(resPageMsg.getString("duplicate") + " "
                                + resPageMsg.getString("item_name_column") + " " + itemName + " "
                                + resPageMsg.getString("was_detected_at_row") + " " + k + ", "
                                + resPageMsg.getString("items_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",0", resPageMsg.getString("required_field"));
                    } else if (itemName.length() > 0) {
                        allItems.put(itemName, "Ungrouped");
                    }
                    repeats.add(itemName);

                    cell = sheet.getRow(k).getCell((short) 1);
                    String descLabel = getValue(cell);
                    descLabel = descLabel.replaceAll("<[^>]*>", "");

                    if (StringUtil.isBlank(descLabel)) {
                        errors.add(resPageMsg.getString("the") + " "
                                + resPageMsg.getString("DESCRIPTION_LABEL_column") + " "
                                + resPageMsg.getString("was_blank_at_row") + " " + k + ","
                                + resPageMsg.getString("items_worksheet") + ".");
                        // errors.add("The DESCRIPTION_LABEL column was
                        // blank at row " + k + "," +
                        // resPageMsg.getString("items_worksheet") +".");
                        htmlErrors.put(j + "," + k + ",1", resPageMsg.getString("required_field"));
                    }

                    if (descLabel != null && descLabel.length() > 4000) {
                        errors.add(resPageMsg.getString("item_desc_length_error"));
                    }

                    cell = sheet.getRow(k).getCell((short) 2);
                    String leftItemText = getValue(cell);
                    if (leftItemText != null && leftItemText.length() > 4000) {
                        errors.add(resPageMsg.getString("left_item_length_error"));
                    }

                    // Commented out to resolve issue-2413
                    // if (StringUtil.isBlank(leftItemText)) {
                    // errors.add(resPageMsg.getString("the") + " " +
                    // resPageMsg.getString("LEFT_ITEM_TEXT_column") + " "
                    // + resPageMsg.getString("was_blank_at_row") + k + ","
                    // + resPageMsg.getString("items_worksheet") + ".");
                    // htmlErrors.put(j + "," + k + ",2",
                    // resPageMsg.getString("required_field"));
                    // }

                    cell = sheet.getRow(k).getCell((short) 3);
                    String unit = getValue(cell).trim();
                    if (unit != null && unit.length() > 0) {
                        String muSql = "";
                        if (this.existingUnits.size() > 0) {
                        } else {
                            this.existingUnits = this.measurementUnitDao.findAllNamesInUpperCase();
                            if (this.existingUnits == null) {
                                this.existingUnits = new TreeSet<String>();
                            }
                        }
                        if (this.existingOIDs.size() > 0) {
                        } else {
                            this.existingOIDs = this.measurementUnitDao.findAllOIDs();
                            if (this.existingOIDs == null) {
                                this.existingOIDs = new TreeSet<String>();
                            }
                        }
                        if (this.existingUnits.contains(unit.toUpperCase())) {
                            this.logger.error("unit=" + unit + " existed.");
                        } else {
                            String oid = "";
                            try {
                                oid = new MeasurementUnitOidGenerator().generateOidNoValidation(unit);
                            } catch (Exception e) {
                                throw new RuntimeException("CANNOT GENERATE OID");
                            }
                            if (this.existingOIDs.contains(oid)) {
                                if (oid.length() > 40) {
                                    oid = oid.substring(0, 35);
                                }
                                oid = new MeasurementUnitOidGenerator().randomizeOid(oid);
                            }
                            this.existingOIDs.add(oid);
                            this.existingUnits.add(unit.toUpperCase());
                            muSql = this.getMUInsertSql(oid, unit, ub.getId(), dbName);
                            queries.add(muSql);
                        }
                    }

                    cell = sheet.getRow(k).getCell((short) 4);
                    String rightItemText = getValue(cell);
                    if (rightItemText != null && rightItemText.length() > 2000) {
                        errors.add(resPageMsg.getString("right_item_length_error"));
                    }

                    cell = sheet.getRow(k).getCell((short) 5);
                    if (cell != null) {
                        secName = getValue(cell);
                        secName = secName.replaceAll("<[^>]*>", "");
                    }

                    if (secName != null && secName.length() > 2000) {
                        errors.add(resPageMsg.getString("section_label_length_error"));
                    }

                    if (!secNames.contains(secName)) {
                        errors.add(
                                resPageMsg.getString("the") + " " + resPageMsg.getString("SECTION_LABEL_column")
                                        + " " + resPageMsg.getString("not_valid_section_at_row") + " " + k
                                        + ", " + resPageMsg.getString("items_worksheet") + ". "
                                        + resPageMsg.getString("check_to_see_that_there_is_valid_LABEL"));
                        htmlErrors.put(j + "," + k + ",5", resPageMsg.getString("NOT_A_VALID_LABEL"));
                    }
                    cell = sheet.getRow(k).getCell((short) 6);
                    String header = getValue(cell);
                    if (header != null && header.length() > 2000) {
                        errors.add(resPageMsg.getString("item_header_length_error"));
                    }

                    cell = sheet.getRow(k).getCell((short) 7);
                    String subHeader = getValue(cell);
                    if (subHeader != null && subHeader.length() > 240) {
                        errors.add(resPageMsg.getString("item_subheader_length_error"));
                    }

                    cell = sheet.getRow(k).getCell((short) 8);
                    String parentItem = getValue(cell);
                    parentItem = parentItem.replaceAll("<[^>]*>", "");
                    // Checking for a valid paren item name
                    if (!StringUtil.isBlank(parentItem)) {
                        if (!itemNames.containsValue(parentItem)) {
                            errors.add("the Parent item specified on row " + k
                                    + " does not exist in the CRF template. Please update the value. ");
                        }
                    }
                    // BWP>>Prevent parent names that equal the Item names
                    if (itemName != null && itemName.equalsIgnoreCase(parentItem)) {
                        parentItem = "";
                    }

                    cell = sheet.getRow(k).getCell((short) 9);
                    int columnNum = 0;
                    String column = getValue(cell);
                    if (!StringUtil.isBlank(column)) {
                        try {
                            columnNum = Integer.parseInt(column);
                        } catch (NumberFormatException ne) {
                            columnNum = 0;
                        }
                    }

                    cell = sheet.getRow(k).getCell((short) 10);
                    if (cell != null) {
                        page = getValue(cell);
                    }

                    cell = sheet.getRow(k).getCell((short) 11);
                    String questionNum = getValue(cell);

                    cell = sheet.getRow(k).getCell((short) 12);
                    String responseType = getValue(cell);
                    int responseTypeId = 1;
                    if (StringUtil.isBlank(responseType)) {
                        errors.add(
                                resPageMsg.getString("the") + " " + resPageMsg.getString("RESPONSE_TYPE_column")
                                        + " " + resPageMsg.getString("was_blank_at_row") + " " + k + ", "
                                        + resPageMsg.getString("items_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",12", resPageMsg.getString("required_field"));

                    } else {
                        if (!ResponseType.findByName(responseType.toLowerCase())) {
                            errors.add(resPageMsg.getString("the") + " "
                                    + resPageMsg.getString("RESPONSE_TYPE_column") + " "
                                    + resPageMsg.getString("was_invalid_at_row") + k + ", "
                                    + resPageMsg.getString("items_worksheet") + ".");
                            htmlErrors.put(j + "," + k + ",12", resPageMsg.getString("INVALID_FIELD"));
                        } else {
                            responseTypeId = ResponseType.getByName(responseType.toLowerCase()).getId();
                        }
                    }

                    cell = sheet.getRow(k).getCell((short) 13);
                    String responseLabel = getValue(cell);
                    // responseLabel = responseLabel.replaceAll("<[^>]*>",
                    // "");
                    if (StringUtil.isBlank(responseLabel) && responseTypeId != ResponseType.TEXT.getId()
                            && responseTypeId != ResponseType.TEXTAREA.getId()) {
                        // << tbh #4180
                        errors.add(resPageMsg.getString("the") + " "
                                + resPageMsg.getString("RESPONSE_LABEL_column") + " "
                                + resPageMsg.getString("was_blank_at_row") + k + ", "
                                + resPageMsg.getString("items_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",13", resPageMsg.getString("required_field"));
                    } else if ("file".equalsIgnoreCase(responseType)
                            && !"file".equalsIgnoreCase(responseLabel)) {
                        errors.add(resPageMsg.getString("the") + " "
                                + resPageMsg.getString("RESPONSE_LABEL_column") + " "
                                + resPageMsg.getString("should_be_file") + resPageMsg.getString("at_row") + " "
                                + k + ", " + resPageMsg.getString("items_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",13", resPageMsg.getString("should_be_file"));
                    }

                    cell = sheet.getRow(k).getCell((short) 14);
                    String resOptions = getValue(cell);
                    // resOptions = resOptions.replaceAll("<[^>]*>", "");
                    if (responseLabel.equalsIgnoreCase("text") || responseLabel.equalsIgnoreCase("textarea")) {
                        resOptions = "text";
                    }
                    if ("file".equalsIgnoreCase(responseType)) {
                        resOptions = "file";
                    }
                    // YW 2-5-2008 << set default resOptions for calculation
                    // and group-calculation type
                    // if(responseTypeId==8 || responseTypeId==9) {
                    // resOptions = resOptions.length()>0 ? resOptions :
                    // "can not calculate";
                    // }
                    // YW >>
                    int numberOfOptions = 0;
                    if (!resNames.contains(responseLabel) && StringUtil.isBlank(resOptions)
                            && responseTypeId != ResponseType.TEXT.getId()
                            && responseTypeId != ResponseType.TEXTAREA.getId()) {
                        // << tbh #4180
                        errors.add(resPageMsg.getString("the") + " "
                                + resPageMsg.getString("RESPONSE_OPTIONS_TEXT_column")
                                + resPageMsg.getString("was_blank_at_row") + " " + k + ", "
                                + resPageMsg.getString("items_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",14", resPageMsg.getString("required_field"));
                    }
                    if (!resNames.contains(responseLabel) && !StringUtil.isBlank(resOptions)) {
                        // YW 1-29-2008 << only one option for "calculation"
                        // type and "group-calculation" type
                        // but do we really need this variable these two
                        // types?
                        // actually, responseTypeId=9 is not necessary for
                        // old template
                        if (responseTypeId == 8 || responseTypeId == 9) {
                            numberOfOptions = 1;
                            // YW >>
                        } else {
                            // String[] resArray = resOptions.split(",");
                            String text1 = resOptions.replaceAll("\\\\,", "##");
                            String[] resArray = text1.split(",");
                            numberOfOptions = resArray.length;
                        }
                    }
                    cell = sheet.getRow(k).getCell((short) 15);
                    String resValues = getValue(cell);
                    String value1 = resValues.replaceAll("\\\\,", "##");
                    String[] resValArray = value1.split(",");
                    if (responseLabel.equalsIgnoreCase("text") || responseLabel.equalsIgnoreCase("textarea")) {
                        resValues = "text";
                    }
                    if ("file".equalsIgnoreCase(responseType)) {
                        resValues = "file";
                    }
                    if (!resNames.contains(responseLabel) && StringUtil.isBlank(resValues)
                            && responseTypeId != ResponseType.TEXT.getId()
                            && responseTypeId != ResponseType.TEXTAREA.getId()) {
                        // << tbh, #4180, add textarea too?
                        errors.add(resPageMsg.getString("the") + " "
                                + resPageMsg.getString("RESPONSE_VALUES_column") + " "
                                + resPageMsg.getString("was_blank_at_row") + " " + k + ", "
                                + resPageMsg.getString("items_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",15", resPageMsg.getString("required_field"));
                    }
                    // YW 1-25-2008 << validate scoring expression
                    if (responseTypeId == 8 || responseTypeId == 9) {
                        // right now, func is not required; but if there is
                        // func, it must be correctly spelled
                        if (resValues.contains(":")) {
                            String[] s = resValues.split(":");
                            if (!"func".equalsIgnoreCase(s[0].trim())) {
                                errors.add(resPageMsg.getString("expression_not_start_with_func_at") + " " + k
                                        + ", " + resPageMsg.getString("items_worksheet") + ". ");
                                htmlErrors.put(j + "," + k + ",15", resPageMsg.getString("INVALID_FIELD"));
                            }
                        }
                        String exp = resValues;
                        // make both \\, and , works for functions
                        exp = exp.replace("\\\\,", "##");
                        exp = exp.replace("##", ",");
                        exp = exp.replace(",", "\\\\,");
                        resValues = exp;
                        if (exp.startsWith("func:")) {
                            exp = exp.substring(5).trim();
                        }
                        exp = exp.replace("\\\\,", "##");
                        StringBuffer err = new StringBuffer();
                        ArrayList<String> variables = new ArrayList<String>();
                        ScoreValidator scoreValidator = new ScoreValidator(locale);
                        if (!scoreValidator.isValidExpression(exp, err, variables)) {
                            errors.add(resPageMsg.getString("expression_invalid_at") + " " + k + ", "
                                    + resPageMsg.getString("items_worksheet") + ": " + err);
                            htmlErrors.put(j + "," + k + ",15", resPageMsg.getString("INVALID_FIELD"));
                        }
                        String group = "Ungrouped";
                        for (String v : variables) {
                            if (!allItems.containsKey(v)) {
                                errors.add(resPageMsg.getString("item") + v
                                        + resPageMsg.getString("must_listed_before_item") + itemName
                                        + resPageMsg.getString("item_at_row") + " " + k + ", "
                                        + resPageMsg.getString("items_worksheet") + ". ");
                                htmlErrors.put(j + "," + k + ",15", resPageMsg.getString("INVALID_FIELD"));
                            }
                        }
                    } else if (numberOfOptions > 0) {
                        // YW >>
                        if (resValArray.length != numberOfOptions) {
                            errors.add(resPageMsg.getString("incomplete_option_value_pair") + " "
                                    + resPageMsg.getString("RESPONSE_OPTIONS_column") + " "
                                    + resPageMsg.getString("and") + " "
                                    + resPageMsg.getString("RESPONSE_VALUES_column")
                                    + resPageMsg.getString("at_row") + k + " "
                                    + resPageMsg.getString("items_worksheet") + "; "
                                    + resPageMsg.getString("perhaps_missing_comma"));
                            htmlErrors.put(j + "," + k + ",14",
                                    resPageMsg.getString("number_option_not_match"));
                            htmlErrors.put(j + "," + k + ",15", resPageMsg.getString("number_value_not_match"));
                        }
                    }

                    cell = sheet.getRow(k).getCell((short) 16);
                    String dataType = getValue(cell);
                    dataType = dataType.replaceAll("<[^>]*>", "");
                    String dataTypeIdString = "1";
                    if (StringUtil.isBlank(dataType)) {
                        errors.add(resPageMsg.getString("the") + " " + resPageMsg.getString("DATA_TYPE_column")
                                + " " + resPageMsg.getString("was_blank_at_row") + " " + k + ", "
                                + resPageMsg.getString("items_worksheet"));
                        htmlErrors.put(j + "," + k + ",16", resPageMsg.getString("required_field"));

                    } else {
                        if (!ItemDataType.findByName(dataType.toLowerCase())) {
                            errors.add(
                                    resPageMsg.getString("the") + " " + resPageMsg.getString("DATA_TYPE_column")
                                            + " " + resPageMsg.getString("was_invalid_at_row") + " " + k + ", "
                                            + resPageMsg.getString("items_worksheet") + ".");
                            htmlErrors.put(j + "," + k + ",16", resPageMsg.getString("INVALID_FIELD"));
                        } else {
                            if ("file".equalsIgnoreCase(responseType) && !"FILE".equalsIgnoreCase(dataType)) {
                                errors.add(resPageMsg.getString("the") + " "
                                        + resPageMsg.getString("DATA_TYPE_column") + " "
                                        + resPageMsg.getString("should_be_file")
                                        + resPageMsg.getString("at_row") + " " + k + ", "
                                        + resPageMsg.getString("items_worksheet") + ".");
                                htmlErrors.put(j + "," + k + ",16", resPageMsg.getString("should_be_file"));
                            }
                            // dataTypeId =
                            // (ItemDataType.getByName(dataType)).getId();
                            dataTypeIdString = "(SELECT ITEM_DATA_TYPE_ID From ITEM_DATA_TYPE Where CODE='"
                                    + dataType.toUpperCase() + "')";
                        }
                    }

                    if (responseTypeId == 3 || responseTypeId == 5 || responseTypeId == 6
                            || responseTypeId == 7) {
                        // make sure same responseLabels have same datatype
                        if (labelWithType.containsKey(responseLabel)) {
                            System.out.println("in label=" + responseLabel);
                            if (!dataType.equalsIgnoreCase(labelWithType.get(responseLabel).toString())) {
                                errors.add(resPageMsg.getString("the") + " "
                                        + resPageMsg.getString("DATA_TYPE_column") + " "
                                        + resPageMsg.getString(
                                                "does_not_match_the_item_data_type_with_the_same_response_label")
                                        + " " + k + ", " + resPageMsg.getString("items_worksheet"));
                                htmlErrors.put(j + "," + k + ",16", resPageMsg.getString("INVALID_FIELD"));
                            }
                        } else {
                            labelWithType.put(responseLabel, dataType);
                            // make sure response values matching datatype
                            if (resValArray.length > 0) {
                                boolean wrongType = false;
                                if ("int".equalsIgnoreCase(dataType)) {
                                    for (String s : resValArray) {
                                        String st = s != null && s.length() > 0 ? s.trim() : "";
                                        if (st.length() > 0) {
                                            try {
                                                Integer I = Integer.parseInt(s.trim());
                                                // eg, s=2.3 => I=2,
                                                // but 2.3 is not integer
                                                if (!I.toString().equals(s.trim())) {
                                                    wrongType = true;
                                                }
                                            } catch (Exception e) {
                                                wrongType = true;
                                            }
                                        }
                                    }
                                    if (wrongType) {
                                        wrongType = false;
                                        errors.add(resPageMsg.getString("the") + " "
                                                + resPageMsg.getString("RESPONSE_VALUES_column") + " "
                                                + resPageMsg.getString("should_be_integer") + " "
                                                + resPageMsg.getString("at_row") + " " + k + ", "
                                                + resPageMsg.getString("items_worksheet") + ".");
                                        htmlErrors.put(j + "," + k + ",15",
                                                resPageMsg.getString("should_be_integer"));
                                    }
                                } else if ("real".equalsIgnoreCase(dataType)) {
                                    for (String s : resValArray) {
                                        String st = s != null && s.length() > 0 ? s.trim() : "";
                                        if (st.length() > 0) {
                                            try {
                                                Double I = Double.parseDouble(s.trim());
                                            } catch (Exception e) {
                                                wrongType = true;
                                            }
                                        }
                                    }
                                    if (wrongType) {
                                        errors.add(resPageMsg.getString("the") + " "
                                                + resPageMsg.getString("RESPONSE_VALUES_column") + " "
                                                + resPageMsg.getString("should_be_real") + " "
                                                + resPageMsg.getString("at_row") + " " + k + ", "
                                                + resPageMsg.getString("items_worksheet") + ".");
                                        htmlErrors.put(j + "," + k + ",15",
                                                resPageMsg.getString("should_be_real"));
                                    }
                                }
                            }
                        }
                    }

                    cell = sheet.getRow(k).getCell((short) 17);
                    String regexp = getValue(cell);
                    String regexp1 = "";
                    if (!StringUtil.isBlank(regexp)) {
                        // parse the string and get reg exp eg. regexp:
                        // /[0-9]*/
                        regexp1 = regexp.trim();
                        if (regexp1.startsWith("regexp:")) {
                            String finalRegexp = regexp1.substring(7).trim();
                            if (finalRegexp.contains("\\\\")) {
                                // \\ in the regular expression it should
                                // not be allowed
                                errors.add(resPageMsg.getString("the") + " "
                                        + resPageMsg.getString("VALIDATION_column") + " "
                                        + resPageMsg.getString("has_an_invalid_regular_expression_at_row") + " "
                                        + k + ", " + resPageMsg.getString("items_worksheet") + ". "
                                        + resPageMsg.getString("regular_expression_contained") + " '\\\\', "
                                        + resPageMsg.getString("it_should_only_contain_one") + "'\\'. ");
                                htmlErrors.put(j + "," + k + ",17", resPageMsg.getString("INVALID_FIELD"));
                            } else {
                                if ((finalRegexp.length() > 0 && finalRegexp.charAt(0) == '/')
                                        && finalRegexp.endsWith("/")) {
                                    finalRegexp = finalRegexp.substring(1, finalRegexp.length() - 1);
                                    try {
                                        Pattern p = Pattern.compile(finalRegexp);
                                        // YW 11-21-2007 << add another \ if
                                        // there is \ in regexp
                                        char[] chars = regexp1.toCharArray();
                                        regexp1 = "";
                                        for (char c : chars) {
                                            if (c == '\\' && !dbName.equals("oracle")) {
                                                regexp1 += c + "\\";
                                            } else {
                                                regexp1 += c;
                                            }
                                        }
                                        // YW >>
                                    } catch (PatternSyntaxException pse) {
                                        errors.add(resPageMsg.getString("the") + " "
                                                + resPageMsg.getString("VALIDATION_column")
                                                + resPageMsg.getString(
                                                        "has_an_invalid_regular_expression_at_row")
                                                + " " + k + ", " + resPageMsg.getString("items_worksheet")
                                                + ". " + resPageMsg.getString("Example:")
                                                + " regexp: /[0-9]*/ ");
                                        htmlErrors.put(j + "," + k + ",17",
                                                resPageMsg.getString("INVALID_FIELD"));
                                    }
                                } else {
                                    // errors.add("The VALIDATION column has
                                    // an invalid regular expression at row
                                    // " + k
                                    // + ", Items worksheet. Example:
                                    // regexp: /[0-9]*/ ");
                                    errors.add(resPageMsg.getString("the") + " "
                                            + resPageMsg.getString("VALIDATION_column") + " "
                                            + resPageMsg.getString("has_an_invalid_regular_expression_at_row")
                                            + " " + k + ", " + resPageMsg.getString("items_worksheet") + ". "
                                            + resPageMsg.getString("Example") + " regexp: /[0-9]*/ ");
                                    htmlErrors.put(j + "," + k + ",17", resPageMsg.getString("INVALID_FIELD"));
                                }
                            }

                        } else if (regexp1.startsWith("func:")) {
                            boolean isProperFunction = false;
                            try {
                                Validator.processCRFValidationFunction(regexp1);
                                isProperFunction = true;
                            } catch (Exception e) {
                                errors.add(e.getMessage() + ", " + resPageMsg.getString("at_row") + " " + k
                                        + ", " + resPageMsg.getString("items_worksheet") + ". ");
                                htmlErrors.put(j + "," + k + ",17", resPageMsg.getString("INVALID_FIELD"));
                            }
                        } else {
                            errors.add(resPageMsg.getString("the") + " "
                                    + resPageMsg.getString("VALIDATION_column") + " "
                                    + resPageMsg.getString("was_invalid_at_row") + " " + k + ", "
                                    + resPageMsg.getString("items_worksheet") + ". ");
                            htmlErrors.put(j + "," + k + ",17", resPageMsg.getString("INVALID_FIELD"));
                        }

                    }

                    cell = sheet.getRow(k).getCell((short) 18);
                    String regexpError = getValue(cell);
                    regexpError = regexpError.replaceAll("<[^>]*>", "");
                    if (!StringUtil.isBlank(regexp) && StringUtil.isBlank(regexpError)) {
                        errors.add(resPageMsg.getString("the") + " "
                                + resPageMsg.getString("VALIDATION_ERROR_MESSAGE_column")
                                + resPageMsg.getString("was_blank_at_row") + k + ", "
                                + resPageMsg.getString("items_worksheet") + ". "
                                + resPageMsg.getString("cannot_be_blank_if_VALIDATION_not_blank"));
                        htmlErrors.put(j + "," + k + ",18", resPageMsg.getString("required_field"));
                    }
                    if (regexpError != null && regexpError.length() > 255) {
                        errors.add(resPageMsg.getString("regexp_errror_length_error"));
                    }

                    boolean phiBoolean = false;
                    cell = sheet.getRow(k).getCell((short) 19);
                    // String phi = getValue(cell);
                    String phi = "";
                    if (cell.getCellType() == HSSFCell.CELL_TYPE_NUMERIC) {
                        double dphi = cell.getNumericCellValue();
                        if ((dphi - (int) dphi) * 1000 == 0) {
                            phi = (int) dphi + "";
                        }
                    }
                    if (!"0".equals(phi) && !"1".equals(phi)) {
                        errors.add(resPageMsg.getString("the") + " " + resPageMsg.getString("PHI_column")
                                + resPageMsg.getString("was_invalid_at_row") + k + ", "
                                + resPageMsg.getString("items_worksheet") + ". "
                                + resPageMsg.getString("PHI_column") + " "
                                + resPageMsg.getString("can_only_be_either_0_or_1"));
                        htmlErrors.put(j + "," + k + ",19", resPageMsg.getString("INVALID_VALUE"));
                    } else {
                        phiBoolean = "1".equals(phi) ? true : false;
                    }

                    boolean isRequired = false;
                    cell = sheet.getRow(k).getCell((short) 20);
                    String required = getValue(cell);
                    logger.info(getValue(cell));
                    // does the above no longer work???
                    // String required = "";
                    if (StringUtil.isBlank(required)) {
                        required = "0";
                    } else if (cell.getCellType() == HSSFCell.CELL_TYPE_NUMERIC) {
                        double dr = cell.getNumericCellValue();
                        if ((dr - (int) dr) * 1000 == 0) {
                            required = (int) dr + "";
                        }
                    }

                    if (!"0".equals(required) && !"1".equals(required)) {
                        errors.add(resPageMsg.getString("the") + " " + resPageMsg.getString("REQUIRED_column")
                                + " " + resPageMsg.getString("was_invalid_at_row") + " " + k + ", "
                                + resPageMsg.getString("items_worksheet") + ". "
                                + resPageMsg.getString("REQUIRED_column")
                                + resPageMsg.getString("can_only_be_either_0_or_1"));
                        htmlErrors.put(j + "," + k + ",20", resPageMsg.getString("INVALID_VALUE"));
                    } else {
                        isRequired = "1".equals(required) ? true : false;
                    }

                    // Create oid for Item Bean
                    String itemOid = idao.getValidOid(new ItemBean(), crfName, itemName, itemOids);
                    itemOids.add(itemOid);

                    // better spot for checking item might be right here,
                    // tbh 7-25
                    String vlSql = "";
                    if (dbName.equals("oracle")) {
                        vlSql = "INSERT INTO ITEM (NAME,DESCRIPTION,UNITS,PHI_STATUS,"
                                + "ITEM_DATA_TYPE_ID, ITEM_REFERENCE_TYPE_ID,STATUS_ID,OWNER_ID,DATE_CREATED,OC_OID) "
                                + "VALUES ('" + stripQuotes(itemName) + "','" + stripQuotes(descLabel) + "','"
                                + stripQuotes(unit) + "'," + (phiBoolean ? 1 : 0) + "," + dataTypeIdString
                                + ",1,1," + ub.getId() + ", sysdate" + ",'" + itemOid + "')";
                    } else {
                        vlSql = "INSERT INTO ITEM (NAME,DESCRIPTION,UNITS,PHI_STATUS,"
                                + "ITEM_DATA_TYPE_ID, ITEM_REFERENCE_TYPE_ID,STATUS_ID,OWNER_ID,DATE_CREATED,OC_OID) "
                                + "VALUES ('" + stripQuotes(itemName) + "','" + stripQuotes(descLabel) + "','"
                                + stripQuotes(unit) + "'," + phiBoolean + "," + dataTypeIdString + ",1,1,"
                                + ub.getId() + ", NOW()" + ",'" + itemOid + "')";
                    }

                    backupItemQueries.put(itemName, vlSql);
                    // to compare items from DB later, if two items have the
                    // same name,
                    // but different units or phiStatus, they are different
                    ItemBean ib = new ItemBean();
                    ib.setName(itemName);
                    ib.setUnits(unit);
                    ib.setPhiStatus(phiBoolean);
                    ib.setDescription(descLabel);
                    ib.setDataType(ItemDataType.getByName(dataType.toLowerCase()));

                    // put metadata into item
                    ResponseSetBean rsb = new ResponseSetBean();
                    // notice that still "\\," in options - jxu-08-31-06
                    String resOptions1 = resOptions.replaceAll("\\\\,", "\\,");
                    String resValues1 = resValues.replaceAll("\\\\,", "\\,");
                    rsb.setOptions(stripQuotes(resOptions1), stripQuotes(resValues1));

                    ItemFormMetadataBean ifmb = new ItemFormMetadataBean();
                    ifmb.setResponseSet(rsb);
                    ib.setItemMeta(ifmb);
                    items.put(itemName, ib);

                    int ownerId = ub.getId();

                    if (!itemCheck.containsKey(itemName)) {// item not in
                        // the DB
                        openQueries.put(itemName, vlSql);

                    } else {// item in the DB
                        ItemBean oldItem = (ItemBean) idao.findByNameAndCRFId(itemName, crfId);
                        if (oldItem.getOwnerId() == ub.getId()) {// owner
                            // can
                            // update
                            if (!cvdao.hasItemData(oldItem.getId())) {// no
                                // item
                                // data
                                String upSql = "";
                                if (dbName.equals("oracle")) {
                                    upSql = "UPDATE ITEM SET DESCRIPTION='" + stripQuotes(descLabel) + "',"
                                            + "UNITS='" + stripQuotes(unit) + "'," + "PHI_STATUS="
                                            + (phiBoolean ? 1 : 0) + "," + "ITEM_DATA_TYPE_ID="
                                            + dataTypeIdString
                                            + " WHERE exists (SELECT versioning_map.item_id from versioning_map, crf_version where"
                                            + " versioning_map.crf_version_id = crf_version.crf_version_id"
                                            + " AND crf_version.crf_id= " + crfId
                                            + " AND item.item_id = versioning_map.item_id)" + " AND item.name='"
                                            + stripQuotes(itemName) + "' AND item.owner_id = " + ownerId;
                                } else {
                                    upSql = "UPDATE ITEM SET DESCRIPTION='" + stripQuotes(descLabel) + "',"
                                            + "UNITS='" + stripQuotes(unit) + "'," + "PHI_STATUS=" + phiBoolean
                                            + "," + "ITEM_DATA_TYPE_ID=" + dataTypeIdString
                                            + " FROM versioning_map, crf_version" + " WHERE item.name='"
                                            + stripQuotes(itemName) + "' AND item.owner_id = " + ownerId
                                            + " AND item.item_id = versioning_map.item_id AND"
                                            + " versioning_map.crf_version_id = crf_version.crf_version_id"
                                            + " AND crf_version.crf_id = " + crfId;
                                } // end of if dbname
                                openQueries.put(itemName, upSql);
                            } else {
                                String upSql = "";
                                if (dbName.equals("oracle")) {
                                    upSql = "UPDATE ITEM SET DESCRIPTION='" + stripQuotes(descLabel) + "',"
                                            + "PHI_STATUS=" + (phiBoolean ? 1 : 0)
                                            + " WHERE exists (SELECT versioning_map.item_id from versioning_map, crf_version where"
                                            + " versioning_map.crf_version_id = crf_version.crf_version_id"
                                            + " AND crf_version.crf_id= " + crfId
                                            + " AND item.item_id = versioning_map.item_id)" + " AND item.name='"
                                            + stripQuotes(itemName) + "' AND item.owner_id = " + ownerId;

                                } else {
                                    upSql = "UPDATE ITEM SET DESCRIPTION='" + stripQuotes(descLabel) + "',"
                                            + "PHI_STATUS=" + phiBoolean + " FROM versioning_map, crf_version"
                                            + " WHERE item.name='" + stripQuotes(itemName)
                                            + "' AND item.owner_id = " + ownerId
                                            + " AND item.item_id = versioning_map.item_id AND"
                                            + " versioning_map.crf_version_id = crf_version.crf_version_id"
                                            + " AND crf_version.crf_id = " + crfId;
                                } // end of if dbName
                                openQueries.put(itemName, upSql);
                            }
                        } else {
                            ownerId = oldItem.getOwner().getId();
                        }
                    }
                    String sql = "";
                    if (dbName.equals("oracle")) {
                        // resOptions = resOptions.replaceAll("\\\\,",
                        // "\\,");
                        sql = "INSERT INTO RESPONSE_SET (LABEL, OPTIONS_TEXT, OPTIONS_VALUES, "
                                + "RESPONSE_TYPE_ID, VERSION_ID)" + " VALUES ('" + stripQuotes(responseLabel)
                                + "', '" + stripQuotes(resOptions.replaceAll("\\\\,", "\\,")) + "','"
                                + stripQuotes(resValues.replace("\\\\", "\\")) + "',"
                                + "(SELECT RESPONSE_TYPE_ID From RESPONSE_TYPE Where NAME='"
                                + stripQuotes(responseType.toLowerCase()) + "')," + versionIdString + ")";
                    } else {
                        sql = "INSERT INTO RESPONSE_SET (LABEL, OPTIONS_TEXT, OPTIONS_VALUES, "
                                + "RESPONSE_TYPE_ID, VERSION_ID)" + " VALUES ('" + stripQuotes(responseLabel)
                                + "', E'" + stripQuotes(resOptions) + "','" + stripQuotes(resValues) + "',"
                                + "(SELECT RESPONSE_TYPE_ID From RESPONSE_TYPE Where NAME='"
                                + stripQuotes(responseType.toLowerCase()) + "')," + versionIdString + ")";
                    }
                    if (!resNames.contains(responseLabel)) {
                        queries.add(sql);
                        resNames.add(responseLabel);
                        // this will have to change since we have some data
                        // in the actual
                        // spreadsheet
                        // change it to caching response set names in a
                        // collection?
                        // or just delete the offending cells from the
                        // spreadsheet?
                    }
                    String parentItemString = "0";
                    if (!StringUtil.isBlank(parentItem)) {
                        if (dbName.equals("oracle")) {
                            parentItemString = "(SELECT MAX(ITEM_ID) FROM ITEM WHERE NAME='"
                                    + stripQuotes(parentItem) + "' AND owner_id = " + ownerId + " )";
                        } else {
                            parentItemString = "(SELECT ITEM_ID FROM ITEM WHERE NAME='"
                                    + stripQuotes(parentItem) + "' AND owner_id = " + ownerId
                                    + " ORDER BY OID DESC LIMIT 1)";
                        }
                    }

                    String selectCorrectItemQueryPostgres = " (SELECT I.ITEM_ID FROM ITEM I LEFT OUTER JOIN ITEM_FORM_METADATA IFM ON I.ITEM_Id = IFM.ITEM_ID LEFT OUTER JOIN CRF_VERSION CV ON IFM.CRF_VERSION_ID = CV.CRF_VERSION_ID  WHERE "
                            + " ( I.NAME='" + itemName + "'" + " AND I.owner_id = " + ownerId
                            + " AND CV.CRF_VERSION_ID is null )" + " OR " + " ( I.NAME='" + itemName + "'"
                            + " AND I.owner_id = " + ownerId
                            + " AND CV.CRF_VERSION_ID is not null AND CV.CRF_ID =" + crfId + " ) "
                            + " ORDER BY I.OID DESC LIMIT 1) ";

                    String selectCorrectItemQueryOracle = " (SELECT MAX(I.ITEM_ID) FROM ITEM I LEFT OUTER JOIN ITEM_FORM_METADATA IFM ON I.ITEM_Id = IFM.ITEM_ID LEFT OUTER JOIN CRF_VERSION CV ON IFM.CRF_VERSION_ID = CV.CRF_VERSION_ID  WHERE "
                            + " ( I.NAME='" + itemName + "'" + " AND I.owner_id = " + ownerId
                            + " AND CV.CRF_VERSION_ID is null )" + " OR " + " ( I.NAME='" + itemName + "'"
                            + " AND I.owner_id = " + ownerId
                            + " AND CV.CRF_VERSION_ID is not null AND CV.CRF_ID =" + crfId + " )) ";

                    String sql2 = "";
                    if (dbName.equals("oracle")) {
                        sql2 = "INSERT INTO ITEM_FORM_METADATA (CRF_VERSION_ID, RESPONSE_SET_ID,"
                                + "ITEM_ID,SUBHEADER,header,LEFT_ITEM_TEXT,"
                                + "RIGHT_ITEM_TEXT,PARENT_ID,SECTION_ID,ORDINAL,PARENT_LABEL,COLUMN_NUMBER,PAGE_NUMBER_LABEL,question_number_label,"
                                + "REGEXP,REGEXP_ERROR_MSG,REQUIRED)" + " VALUES (" + versionIdString
                                + ",(SELECT RESPONSE_SET_ID FROM RESPONSE_SET WHERE LABEL='"
                                + stripQuotes(responseLabel) + "'" + " AND VERSION_ID=" + versionIdString + "),"
                                + selectCorrectItemQueryOracle + ",'" + stripQuotes(subHeader) + "','"
                                + stripQuotes(header) + "','" + stripQuotes(leftItemText) + "','"
                                + stripQuotes(rightItemText) + "'," + parentItemString
                                + ", (SELECT SECTION_ID FROM SECTION WHERE LABEL='" + secName + "' AND "
                                + "CRF_VERSION_ID IN " + versionIdString + "), " + k + ",'" + parentItem + "',"
                                + columnNum + ",'" + stripQuotes(page) + "','" + stripQuotes(questionNum)
                                + "','" + stripQuotes(regexp1) + "','" + stripQuotes(regexpError) + "', "
                                + (isRequired ? 1 : 0) + ")";

                        logger.warn(sql2);

                    } else {
                        sql2 = "INSERT INTO ITEM_FORM_METADATA (CRF_VERSION_ID, RESPONSE_SET_ID,"
                                + "ITEM_ID,SUBHEADER,HEADER,LEFT_ITEM_TEXT,"
                                + "RIGHT_ITEM_TEXT,PARENT_ID,SECTION_ID,ORDINAL,PARENT_LABEL,COLUMN_NUMBER,PAGE_NUMBER_LABEL,question_number_label,"
                                + "REGEXP,REGEXP_ERROR_MSG,REQUIRED)" + " VALUES (" + versionIdString
                                + ",(SELECT RESPONSE_SET_ID FROM RESPONSE_SET WHERE LABEL='"
                                + stripQuotes(responseLabel) + "'" + " AND VERSION_ID=" + versionIdString + "),"
                                + selectCorrectItemQueryPostgres + ",'" + stripQuotes(subHeader) + "','"
                                + stripQuotes(header) + "','" + stripQuotes(leftItemText) + "','"
                                + stripQuotes(rightItemText) + "'," + parentItemString
                                + ", (SELECT SECTION_ID FROM SECTION WHERE LABEL='" + secName + "' AND "
                                + "CRF_VERSION_ID IN " + versionIdString + "), " + k + ",'" + parentItem + "',"
                                + columnNum + ",'" + stripQuotes(page) + "','" + stripQuotes(questionNum)
                                + "','" + stripQuotes(regexp1) + "','" + stripQuotes(regexpError) + "', "
                                + isRequired + ")";
                    }

                    queries.add(sql2);
                    // link version with items now
                    String sql3 = "";
                    if (dbName.equals("oracle")) {
                        sql3 = "INSERT INTO VERSIONING_MAP (CRF_VERSION_ID, ITEM_ID) VALUES ( "
                                + versionIdString + "," + selectCorrectItemQueryOracle + ")";
                    } else {
                        sql3 = "INSERT INTO VERSIONING_MAP (CRF_VERSION_ID, ITEM_ID) VALUES ( "
                                + versionIdString + "," + selectCorrectItemQueryPostgres + ")";
                    }
                    queries.add(sql3);

                    // this item doesn't have group, so put it into
                    // 'Ungrouped' group
                    String sqlGroupLabel = "";
                    if (dbName.equals("oracle")) {
                        sqlGroupLabel = "INSERT INTO ITEM_GROUP_METADATA (" + "item_group_id,header,"
                                + "subheader, layout, repeat_number, repeat_max,"
                                + " repeat_array,row_start_number, crf_version_id,"
                                + "item_id , ordinal, borders) VALUES ("
                                + "(SELECT MAX(ITEM_GROUP_ID) FROM ITEM_GROUP WHERE NAME='Ungrouped' AND crf_id = "
                                + crfId + " ),'" + "" + "', '" + "" + "', '" + "" + "', " + 1 + ", " + 1
                                + ", '', 1," + versionIdString + ","
                                // + "(SELECT MAX(ITEM_ID) FROM ITEM WHERE
                                // NAME='"
                                // + itemName + "' ),"
                                + "(SELECT MAX(ITEM.ITEM_ID) FROM ITEM,ITEM_FORM_METADATA,CRF_VERSION WHERE ITEM.NAME='"
                                + itemName + "' "
                                + "AND ITEM.ITEM_ID = ITEM_FORM_METADATA.ITEM_ID and ITEM_FORM_METADATA.CRF_VERSION_ID=CRF_VERSION.CRF_VERSION_ID "
                                + "AND CRF_VERSION.CRF_ID= " + crfId + " )," + k + ",0)";

                    } else {
                        sqlGroupLabel = "INSERT INTO ITEM_GROUP_METADATA (" + "item_group_id,HEADER,"
                                + "subheader, layout, repeat_number, repeat_max,"
                                + " repeat_array,row_start_number, crf_version_id,"
                                + "item_id , ordinal, borders) VALUES ("
                                + "(SELECT ITEM_GROUP_ID FROM ITEM_GROUP WHERE NAME='Ungrouped' AND crf_id = "
                                + crfId + " ORDER BY OID DESC LIMIT 1),'" + "" + "', '" + "" + "', '" + ""
                                + "', " + 1 + ", " + 1 + ", '', 1," + versionIdString + ","
                                // + "(SELECT ITEM_ID FROM ITEM WHERE
                                // NAME='" + itemName + "' ORDER BY OID DESC
                                // LIMIT 1),"
                                + "(SELECT ITEM.ITEM_ID FROM ITEM,ITEM_FORM_METADATA,CRF_VERSION WHERE ITEM.NAME='"
                                + itemName + "' "
                                + "AND ITEM.ITEM_ID = ITEM_FORM_METADATA.ITEM_ID and ITEM_FORM_METADATA.CRF_VERSION_ID=CRF_VERSION.CRF_VERSION_ID "
                                + "AND CRF_VERSION.CRF_ID= " + crfId + " ORDER BY ITEM.OID DESC LIMIT 1)," + k
                                + ",0)";
                    }

                    queries.add(sqlGroupLabel);
                }
            } else if (sheetName.equalsIgnoreCase("Sections")) {
                logger.info("read sections");

                // multiple rows, six cells, last one is number
                for (int k = 1; k < numRows; k++) {
                    if (blankRowCount == 5) {
                        logger.info("hit end of the row ");
                        break;
                    }
                    if (sheet.getRow(k) == null) {
                        blankRowCount++;
                        continue;
                    }
                    HSSFCell cell = sheet.getRow(k).getCell((short) 0);
                    String secLabel = getValue(cell);
                    secLabel = secLabel.replaceAll("<[^>]*>", "");
                    if (StringUtil.isBlank(secLabel)) {
                        errors.add(
                                resPageMsg.getString("the") + " " + resPageMsg.getString("SECTION_LABEL_column")
                                        + " " + resPageMsg.getString("was_blank_at_row") + k + " " + ", "
                                        + resPageMsg.getString("sections_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",0", resPageMsg.getString("required_field"));
                    }
                    if (secLabel != null && secLabel.length() > 2000) {
                        errors.add(resPageMsg.getString("section_label_length_error"));
                    }

                    if (secNames.contains(secLabel)) {
                        errors.add(
                                resPageMsg.getString("the") + " " + resPageMsg.getString("SECTION_LABEL_column")
                                        + resPageMsg.getString("was_a_duplicate_of") + secLabel + " "
                                        + resPageMsg.getString("at_row") + " " + k + ", "
                                        + resPageMsg.getString("sections_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",0", resPageMsg.getString("DUPLICATE_FIELD"));
                    }
                    // logger.info("section name:" + secLabel + "row num:"
                    // +k);
                    secNames.add(secLabel);
                    cell = sheet.getRow(k).getCell((short) 1);
                    String title = getValue(cell);
                    title = title.replaceAll("<[^>]*>", "");
                    if (StringUtil.isBlank(title)) {
                        errors.add(
                                resPageMsg.getString("the") + " " + resPageMsg.getString("SECTION_TITLE_column")
                                        + " " + resPageMsg.getString("was_blank_at_row") + " " + k + ", "
                                        + resPageMsg.getString("sections_worksheet") + ".");
                        htmlErrors.put(j + "," + k + ",1", resPageMsg.getString("required_field"));
                    }

                    if (title != null && title.length() > 2000) {
                        errors.add(resPageMsg.getString("section_title_length_error"));
                    }

                    cell = sheet.getRow(k).getCell((short) 2);
                    String subtitle = getValue(cell);
                    if (subtitle != null && subtitle.length() > 2000) {
                        errors.add(resPageMsg.getString("section_subtitle_length_error"));
                    }

                    cell = sheet.getRow(k).getCell((short) 3);
                    String instructions = getValue(cell);
                    if (instructions != null && instructions.length() > 2000) {
                        errors.add(resPageMsg.getString("section_instruction_length_error"));
                    }
                    cell = sheet.getRow(k).getCell((short) 4);
                    String pageNumber = getValue(cell);
                    if (pageNumber != null && pageNumber.length() > 5) {
                        errors.add(resPageMsg.getString("section_page_number_length_error"));
                    }

                    cell = sheet.getRow(k).getCell((short) 5);
                    String parentSection = getValue(cell);
                    parentSection = parentSection.replaceAll("<[^>]*>", "");
                    if (!StringUtil.isBlank(parentSection)) {
                        try {
                            parentId = Integer.parseInt(parentSection);
                        } catch (NumberFormatException ne) {
                            parentId = 0;
                        }
                    }
                    String sql = "";
                    if (dbName.equals("oracle")) {
                        sql = "INSERT INTO SECTION (CRF_VERSION_ID,"
                                + "STATUS_ID,LABEL, TITLE, INSTRUCTIONS, SUBTITLE, PAGE_NUMBER_LABEL,"
                                + "ORDINAL, PARENT_ID, OWNER_ID, DATE_CREATED) " + "VALUES (" + versionIdString
                                + ",1,'" + secLabel + "','" + stripQuotes(title) + "', '"
                                + stripQuotes(instructions) + "', '" + stripQuotes(subtitle) + "','"
                                + pageNumber + "'," + k + "," + parentId + "," + ub.getId() + ",sysdate)";
                    } else {
                        sql = "INSERT INTO SECTION (CRF_VERSION_ID,"
                                + "STATUS_ID,LABEL, TITLE, INSTRUCTIONS, SUBTITLE, PAGE_NUMBER_LABEL,"
                                + "ORDINAL, PARENT_ID, OWNER_ID, DATE_CREATED) " + "VALUES (" + versionIdString
                                + ",1,'" + secLabel + "','" + stripQuotes(title) + "', '"
                                + stripQuotes(instructions) + "', '" + stripQuotes(subtitle) + "','"
                                + pageNumber + "'," + k + "," + parentId + "," + ub.getId() + ",NOW())";
                    }
                    queries.add(sql);
                } // end for loop
            } else if (sheetName.equalsIgnoreCase("CRF")) {
                logger.info("read crf");
                // one row, four cells, all strings
                if (sheet == null || sheet.getRow(1) == null || sheet.getRow(1).getCell((short) 0) == null) {
                    throw new CRFReadingException("Blank row found in sheet CRF.");
                }

                HSSFCell cell = sheet.getRow(1).getCell((short) 0);
                crfName = getValue(cell);
                crfName = crfName.replaceAll("<[^>]*>", "");
                if (StringUtil.isBlank(crfName)) {
                    // errors.add(resPageMsg.getString("the") + " " +
                    // resPageMsg.getString("CRF_NAME_column")
                    // +
                    // resPageMsg.getString("was_blank_in_the_CRF_worksheet"));
                    // htmlErrors.put(j + ",1,0",
                    // resPageMsg.getString("required_field"));
                    throw new CRFReadingException("The CRF_NAME column was blank in the CRF worksheet.");
                }
                if (crfName.length() > 255) {
                    errors.add(resPageMsg.getString("crf_name_length_error"));
                }

                CRFBean existingCRFWithSameName = (CRFBean) cdao.findByName(crfName);
                if (this.getCrfId() == 0) {
                    if (existingCRFWithSameName.getName() != null
                            && existingCRFWithSameName.getName().equals(crfName)) {
                        errors.add(resPageMsg.getString("crf_name_already_used"));
                    }
                }

                // TODO Why the following codes are commented out? -jxu
                // try {
                // CRFBean checkName = (CRFBean) cdao.findByPK(crfId);
                // if (!checkName.getName().equals(crfName)) {
                // logger.info("crf name is mismatch");
                // errors.add(resPageMsg.getString("the") + " " +
                // resPageMsg.getString("CRF_NAME_column") +
                // resPageMsg.getString("did_not_match_crf_version") + " '"
                // + checkName.getName()
                // + "' " + resPageMsg.getString("before_you_continue"));
                // htmlErrors.put(j + ",1,0",
                // resPageMsg.getString("DID_NOT_MATCH_CRF"));
                // }
                // } catch (Exception pe) {
                // logger.warn("Exception happened when check CRF name" +
                // pe.getMessage());
                // }

                cell = sheet.getRow(1).getCell((short) 1);
                String version = getValue(cell);
                version = version.replaceAll("<[^>]*>", "");
                ncrf.setVersionName(version);
                if (version != null && version.length() > 255) {
                    errors.add(resPageMsg.getString("version_length_error"));
                }
                // YW, 08-22-2007, since versionName is now obtained from
                // spreadsheet,
                // blank check has been moved to
                // CreateCRFVersionServlet.java
                // and mismatch check is not necessary
                // if (StringUtil.isBlank(version)) {
                // errors.add("The VERSION column was blank in the CRF
                // worksheet.");
                // htmlErrors.put(j + ",1,1", "REQUIRED FIELD");
                // }else if (!version.equals(versionName)) {
                // errors.add("The VERSION column did not match the intended
                // version name "
                // + "you want to upload. Make sure this reads '" +
                // versionName
                // + "' before you continue.");
                // htmlErrors.put(j + ",1,1", "DID NOT MATCH VERSION");
                // }

                cell = sheet.getRow(1).getCell((short) 2);
                String versionDesc = getValue(cell);
                versionDesc = versionDesc.replaceAll("<[^>]*>", "");

                if (versionDesc != null && versionDesc.length() > 4000) {
                    errors.add(resPageMsg.getString("version_description_length_error"));
                }

                cell = sheet.getRow(1).getCell((short) 3);
                String revisionNotes = getValue(cell);
                revisionNotes = revisionNotes.replaceAll("<[^>]*>", "");
                if (revisionNotes != null && revisionNotes.length() > 255) {
                    errors.add(resPageMsg.getString("revision_notes_length_error"));
                }

                if (StringUtil.isBlank(revisionNotes)) {
                    errors.add(resPageMsg.getString("the") + " " + resPageMsg.getString("REVISION_NOTES_column")
                            + " " + resPageMsg.getString("was_blank_in_the_CRF_worksheet"));
                    htmlErrors.put(j + ",1,3", resPageMsg.getString("required_field"));
                }

                // Generating query string for the new CRF
                Connection con = null;
                String crfOid = null;
                if (crfId == 0) {
                    crfOid = cdao.getValidOid(new CRFBean(), crfName);
                    int nextCRFId;
                    try {
                        con = ds.getConnection();
                        /*
                         * We are selecting the crf id which will be used to
                         * save the new CRF. Selecting the crf id in advance
                         * will not cause any problem in a multi threaded
                         * environment because the nextVal() method always
                         * returns unique values. So there is no chance of
                         * processing two CRF simultaneously with same crf
                         * id.
                         */

                        ResultSet nextIdRs;
                        if (dbName.equals("oracle")) {
                            nextIdRs = con.createStatement()
                                    .executeQuery("select crf_id_seq.nextval from dual");
                        } else {
                            nextIdRs = con.createStatement().executeQuery("select nextval('crf_crf_id_seq')");
                        }

                        nextIdRs.next();
                        nextCRFId = nextIdRs.getInt(1);
                        crfId = nextCRFId;
                        ncrf.setCrfId(crfId);
                        String createCRFSql = "";
                        if (dbName.equals("oracle")) {
                            createCRFSql = "INSERT INTO CRF (CRF_ID, STATUS_ID, NAME, DESCRIPTION, OWNER_ID, DATE_CREATED, OC_OID, SOURCE_STUDY_ID) VALUES ("
                                    + crfId + ", 1,'" + stripQuotes(crfName) + "','" + stripQuotes(versionDesc)
                                    + "'," + ub.getId() + ",sysdate" + ",'" + crfOid + "'," + studyId + ")";
                        } else {
                            createCRFSql = "INSERT INTO CRF (CRF_ID, STATUS_ID, NAME, DESCRIPTION, OWNER_ID, DATE_CREATED, OC_OID, SOURCE_STUDY_ID) VALUES ("
                                    + crfId + ", 1,'" + stripQuotes(crfName) + "','" + stripQuotes(versionDesc)
                                    + "'," + ub.getId() + ",NOW()" + ",'" + crfOid + "'," + studyId + ")";
                        }
                        queries.add(createCRFSql);
                    } catch (SQLException e) {
                        logger.warn(
                                "Exception encountered with query select nextval('crf_crf_id_seq'), Message-"
                                        + e.getMessage());
                    } finally {
                        if (con != null) {
                            try {
                                con.close();
                            } catch (SQLException e) {
                                logger.warn("Connectin can't be closed");
                            }
                        }
                    }
                }

                // check for instrument existence here??? tbh 7/28
                // engaging in new validation, tbh, 6-4-04
                // modify nib.getinstversions to look for version name and
                // description
                // need to stop uploads of same name-description pairs

                HashMap checkCRFVersions = ncrf.getCrfVersions();

                // this now returns a hash map of key:version_name
                // ->value:version_description
                boolean overwrite = false;

                if (checkCRFVersions.containsKey(version)) {
                    logger.info("found a matching version name..." + version);
                    errors.add(resPageMsg.getString("version_not_unique_cause_confusion"));
                    htmlErrors.put(j + ",1,2", resPageMsg.getString("NOT_UNIQUE"));

                }

                // Create oid for Crf Version
                String oid;
                if (crfOid != null) {
                    oid = cvdao.getValidOid(new CRFVersionBean(), crfOid, version);
                } else {
                    CRFBean crfBean = (CRFBean) cdao.findByName(crfName);
                    oid = cvdao.getValidOid(new CRFVersionBean(), crfBean.getOid(), version);
                }
                String sql = "";
                if (dbName.equals("oracle")) {
                    logger.warn("TEST 2");
                    if (crfId == 0) {
                        sql = "INSERT INTO CRF_VERSION (NAME, DESCRIPTION, CRF_ID, STATUS_ID,DATE_CREATED,"
                                + "OWNER_ID,REVISION_NOTES,OC_OID) " + "VALUES ('" + stripQuotes(version)
                                + "','" + stripQuotes(versionDesc) + "',"
                                + "(SELECT CRF_ID FROM CRF WHERE NAME='" + crfName + "'),1,sysdate,"
                                + ub.getId() + ",'" + stripQuotes(revisionNotes) + "','" + oid + "')";
                    } else {
                        sql = "INSERT INTO CRF_VERSION (NAME,DESCRIPTION, CRF_ID, STATUS_ID,DATE_CREATED,"
                                + "OWNER_ID,REVISION_NOTES,OC_OID) " + "VALUES ('" + version + "','"
                                + stripQuotes(versionDesc) + "'," + crfId + ",1,sysdate," + ub.getId() + ",'"
                                + stripQuotes(revisionNotes) + "','" + oid + "')";
                    }
                } else {
                    if (crfId == 0) {
                        sql = "INSERT INTO CRF_VERSION (NAME, DESCRIPTION, CRF_ID, STATUS_ID,DATE_CREATED,"
                                + "OWNER_ID,REVISION_NOTES,OC_OID) " + "VALUES ('" + stripQuotes(version)
                                + "','" + stripQuotes(versionDesc) + "',"
                                + "(SELECT CRF_ID FROM CRF WHERE NAME='" + crfName + "'),1,NOW()," + ub.getId()
                                + ",'" + stripQuotes(revisionNotes) + "','" + oid + "')";
                    } else {
                        sql = "INSERT INTO CRF_VERSION (NAME,DESCRIPTION, CRF_ID, STATUS_ID,DATE_CREATED,"
                                + "OWNER_ID,REVISION_NOTES,OC_OID) " + "VALUES ('" + version + "','"
                                + stripQuotes(versionDesc) + "'," + crfId + ",1,NOW()," + ub.getId() + ",'"
                                + stripQuotes(revisionNotes) + "','" + oid + "')";
                    }
                }

                queries.add(sql);
                for (int i = 0; i < queries.size(); i++) {
                    String s = (String) queries.get(i);
                    logger.info("====================" + s);
                }
                pVersion = version;
                pVerDesc = versionDesc;
            }

            versionIdString = "(SELECT CRF_VERSION_ID FROM CRF_VERSION WHERE NAME ='" + pVersion
                    + "' AND CRF_ID=" + crfId + ")";

            // move html creation to here, include error creation as well,
            // tbh 7/28
            buf.append(sheetName + "<br>");
            buf.append(
                    "<div class=\"box_T\"><div class=\"box_L\"><div class=\"box_R\"><div class=\"box_B\"><div class=\"box_TL\"><div class=\"box_TR\"><div class=\"box_BL\"><div class=\"box_BR\">");

            buf.append("<div class=\"textbox_center\">");
            buf.append("<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\"");
            buf.append("caption=\"" + wb.getSheetName(j) + "\"" + ">");

            for (int i = 0; i < numRows; i++) {
                buf.append("<tr>");

                if (sheet.getRow(i) == null) {
                    continue;
                }

                int numCells = sheet.getRow(i).getLastCellNum();

                for (int y = 0; y < numCells; y++) {
                    HSSFCell cell = sheet.getRow(i).getCell((short) y);
                    int cellType = 0;
                    String error = "&nbsp;";
                    String errorKey = j + "," + i + "," + y;
                    if (htmlErrors.containsKey(errorKey)) {
                        error = "<span class=\"alert\">" + htmlErrors.get(errorKey) + "</span>";
                    }
                    if (cell == null) {
                        cellType = HSSFCell.CELL_TYPE_BLANK;
                    } else {
                        cellType = cell.getCellType();
                    }
                    switch (cellType) {
                    case HSSFCell.CELL_TYPE_BLANK:
                        buf.append("<td class=\"table_cell\">" + error + "</td>");
                        break;
                    case HSSFCell.CELL_TYPE_NUMERIC:
                        buf.append("<td class=\"table_cell\">" + cell.getNumericCellValue() + " " + error
                                + "</td>");
                        break;
                    case HSSFCell.CELL_TYPE_STRING:
                        buf.append("<td class=\"table_cell\">" + cell.getStringCellValue() + " " + error
                                + "</td>");
                        break;
                    default:
                        buf.append("<td class=\"table_cell\">" + error + "</td>");
                    }
                }
                buf.append("</tr>");
            }
            buf.append("</table>");
            buf.append("<br></div>");
            buf.append("</div></div></div></div></div></div></div></div>");
            buf.append("</div><br>");
        } // end of the else sheet loop

    } // end of the for loop for sheets
    ncrf.setQueries(queries);
    ncrf.setItemQueries(openQueries);
    ncrf.setBackupItemQueries(backupItemQueries);
    ncrf.setItems(items);
    if (!errors.isEmpty()) {
        ncrf.setErrors(errors);
    }
    // logger.info("html table:" + buf.toString());
    ncrf.setHtmlTable(buf.toString());
    return ncrf;
}