List of usage examples for org.apache.poi.hssf.record RowRecord getRowNumber
public int getRowNumber()
From source file:com.netxforge.netxstudio.screens.f4.support.XLSService.java
License:Open Source License
/** * This method listens for incoming records and handles them as required. * // w ww. j a v a 2 s . com * @param record * The record that was found while reading. */ private int processRecordInternal(Record record) { if (currentMonitor.isCanceled()) { // we should interrupt the process here. return ABORTED; } // Produce a multiple kvp for the .xls switch (record.getSid()) { // the BOFRecord can represent either the beginning of a sheet or the // workbook case BOFRecord.sid: BOFRecord bof = (BOFRecord) record; if (bof.getType() == BOFRecord.TYPE_WORKBOOK) { System.out.println("Encountered workbook"); // assigned to the class level member } else if (bof.getType() == BOFRecord.TYPE_WORKSHEET) { currentRecordMap = Lists.newArrayListWithExpectedSize(32); // fill the list with at least x map entries. for (int i = 0; i < MAX_VISIBLE_ROWS; i++) { Map<Integer, Tuple> map = Maps.newHashMap(); currentRecordMap.add(map); } sheets.add(currentRecordMap); System.out.println("Encountered sheet reference, changing sheet..."); } break; case BoundSheetRecord.sid: BoundSheetRecord bsr = (BoundSheetRecord) record; System.out.println("New sheet named: " + bsr.getSheetname()); break; // Row records come in batch (32) before the actual cell records. case RowRecord.sid: RowRecord rowrec = (RowRecord) record; // Look for our header row, when found we have to interpret the // values. System.out.println("Row found" + rowrec.getRowNumber() + ", first column at " + rowrec.getFirstCol() + " last column at " + rowrec.getLastCol()); break; // SSTRecords store a array of unique strings used in Excel. case SSTRecord.sid: currentSStrec = (SSTRecord) record; // for (int k = 0; k < currentSStrec.getNumUniqueStrings(); k++) { // System.out.println("String table value " + k + " = " // + currentSStrec.getString(k)); // } break; case DateWindow1904Record.sid: { System.out.println("Hitting Date record. "); } break; case NumberRecord.sid: case LabelSSTRecord.sid: int column = -1; int row = -1; Object value = null; if (record.getSid() == NumberRecord.sid) { NumberRecord numrec = (NumberRecord) record; double numValue = numrec.getValue(); column = numrec.getColumn(); row = numrec.getRow(); value = this.formatNumberDateCell(numrec, numValue); // DEBUG System.out.println("Number:Cell found with value " + value + " at: [" + row + "," + column + "]"); } if (record.getSid() == LabelSSTRecord.sid) { LabelSSTRecord lrec = (LabelSSTRecord) record; value = currentSStrec.getString(lrec.getSSTIndex()).toString(); column = lrec.getColumn(); row = lrec.getRow(); // DEBUG System.out.println("String:Cell found with value " + value + " at: [" + row + "," + column + "]"); } if (value != null && row != -1 && column != -1) { Tuple t = new Tuple(column, value); if (currentRecordMap.size() < row) { Map<Integer, Tuple> map = Maps.newHashMap(); currentRecordMap.add(map); } currentRecordMap.get(row).put(column, t); } else { System.err.println("Incomplete cell encountered" + "v=" + value + " r=" + row + " c=" + column); } // TODO, do a more gracefull check with a switch break to proceed, // or other strategy if this fails. // assert row > 0 && column > 0 && value != null; if (column == 0) { currentMonitor.worked(1); currentRowProgress = true; // reset for the next row. processedRows++; // Update the number of processed rows. } else { // Did we have a failure on a previous column, if so skip this // column until the next row. if (!currentRowProgress) { break; } // We have an undefined column. this.currentRowProgress = false; } break; } return OK; }
From source file:org.tonguetied.datatransfer.importing.ExcelKeywordParser.java
License:Apache License
public void processRecord(Record record) { if (record == null) { if (logger.isInfoEnabled()) logger.info("no record to process"); } else {/*from www.j av a2s . c om*/ switch (record.getSid()) { // the BOFRecord can represent either the beginning of a sheet // or the workbook case BOFRecord.sid: if (!(record instanceof BOFRecord)) throw new ImportException("unknown excel element", null); final BOFRecord bof = (BOFRecord) record; if (bof.getType() == BOFRecord.TYPE_WORKBOOK) { if (logger.isInfoEnabled()) logger.info("Processing excel workbook"); // assigned to the class level member } else if (bof.getType() == BOFRecord.TYPE_WORKSHEET) { if (logger.isInfoEnabled()) logger.info("recordsize = " + bof.getRecordSize() + ", required version = " + bof.getRequiredVersion()); } break; case BoundSheetRecord.sid: if (!(record instanceof BoundSheetRecord)) throw new ImportException("unknown excel element", null); final BoundSheetRecord bsr = (BoundSheetRecord) record; // sheets named have no impact on generating query if (logger.isDebugEnabled()) logger.debug("processing sheet: " + bsr.getSheetname()); break; case RowRecord.sid: if (!(record instanceof RowRecord)) throw new ImportException("unknown excel element", null); if (logger.isDebugEnabled()) { final RowRecord rowrec = (RowRecord) record; logger.debug("processing row: " + rowrec.getRowNumber()); } break; case NumberRecord.sid: if (!(record instanceof NumberRecord)) throw new ImportException("unknown excel element", null); final NumberRecord numrec = (NumberRecord) record; logger.warn("Cell [" + numrec.getRow() + "," + numrec.getColumn() + "] expecting a string value not numeric: " + numrec.getValue() + ". Ignoring value"); break; case SSTRecord.sid: if (!(record instanceof SSTRecord)) throw new ImportException("unknown excel element", null); // SSTRecords store a array of unique strings used in Excel. sstrec = (SSTRecord) record; if (logger.isDebugEnabled()) { logger.debug("file contains " + sstrec.getNumUniqueStrings() + " unique strings"); } break; case LabelSSTRecord.sid: if (!(record instanceof LabelSSTRecord)) throw new ImportException("unknown excel element", null); final LabelSSTRecord lrec = (LabelSSTRecord) record; if (lrec.getRow() != 0) { if (lrec.getColumn() == 0) { evaluateRowType(lrec); } else { final String cellValue = sstrec.getString(lrec.getSSTIndex()).getString(); if (lrec.getColumn() == 1) { switch (rowType) { case keyword: // there were no translations for the previous keyword, so add to keywords if (keyword != null && keyword.getTranslations().isEmpty()) keywords.put(keyword.getKeyword(), keyword); loadKeyword(cellValue); break; case context: if (StringUtils.isNotBlank(cellValue)) keyword.setContext(cellValue); break; default: break; } } else if (lrec.getColumn() == 2) { baseTranslation = new Translation(); baseTranslation.setKeyword(keyword); final LanguageCode code = ImporterUtils.evaluateLanguageCode(cellValue, errorCodes); Language language = null; if (code != null) { language = keywordService.getLanguage(code); if (language == null) errorCodes.add(ImportErrorCode.unknownLanguage); } baseTranslation.setLanguage(language); } else if (lrec.getColumn() == 4) { final CountryCode code = ImporterUtils.evaluateCountryCode(cellValue, errorCodes); Country country = null; if (code != null) { country = keywordService.getCountry(code); if (country == null) errorCodes.add(ImportErrorCode.unknownCountry); } baseTranslation.setCountry(country); } else if (lrec.getColumn() == 6) { final Bundle bundle = keywordService.getBundleByName(cellValue); if (bundle == null) errorCodes.add(ImportErrorCode.unknownBundle); baseTranslation.setBundle(bundle); } else if (lrec.getColumn() == 7) { final TranslationState state = ImporterUtils.evaluateTranslationState(cellValue, errorCodes); baseTranslation.setState(state); } else if (lrec.getColumn() == 8) { baseTranslation.setValue(cellValue); keyword.addTranslation(baseTranslation); keywords.put(keyword.getKeyword(), keyword); } } } break; default: break; } } }
From source file:util.XLSReader.java
License:Open Source License
/** * This method listens for incoming records and handles them as required. * /* ww w .jav a2 s .c o m*/ * @param record */ public void processRecord(final Record record) { switch (record.getSid()) { // the BOFRecord can represent either the beginning of a sheet or the workbook case BOFRecord.sid: final BOFRecord bof = (BOFRecord) record; if (bof.getType() == BOFRecord.TYPE_WORKBOOK) { LOG.debug("Encountered workbook"); // assigned to the class level member } else if (bof.getType() == BOFRecord.TYPE_WORKSHEET) { LOG.debug("Encountered sheet reference"); } break; case BoundSheetRecord.sid: final BoundSheetRecord bsr = (BoundSheetRecord) record; LOG.debug("New sheet named: " + bsr.getSheetname()); break; case RowRecord.sid: final RowRecord rowrec = (RowRecord) record; // counts for all rows LOG.debug("Row at " + rowrec.getRowNumber() + " found, first column at " + rowrec.getFirstCol() + " last column at " + rowrec.getLastCol() + ". Total number of columns: " + rowrec.getRecordSize()); break; case NumberRecord.sid: // cells with numbers final NumberRecord numrec = (NumberRecord) record; if (getLastrow() < numrec.getRow()) { // start of a new record / row if (numrec.getRow() > 0) { // put the old record / row into result // make a copy, because the reference will be reused final ArrayList<String> copy = new ArrayList<String>(); setLastcol(-1); // reset column count copy.addAll(rowcontent); result.add(copy); } rowcontent = new ArrayList<String>(); } // set current row number setLastrow(numrec.getRow()); // add empty cell contents for the missing cells addEmptyCells(numrec.getColumn() - getLastcol()); // set current column number setLastcol(numrec.getColumn()); // add cell content into rowcontent... if (numrec.getColumn() == 3 || numrec.getColumn() == 4) { //... with possible float point numbers for Location Name (3) and Shelfmark (4)... rowcontent.add(String.valueOf(numrec.getValue())); } else { //.. and without float point numbers for all other cells... rowcontent.add(String.valueOf(new Double(numrec.getValue()).longValue())); } break; // SSTRecords store a array of unique strings used in Excel. case SSTRecord.sid: sstrec = (SSTRecord) record; for (int k = 0; k < sstrec.getNumUniqueStrings(); k++) { LOG.debug("String table value " + k + " = " + sstrec.getString(k)); } break; case LabelSSTRecord.sid: // cells with strings final LabelSSTRecord lrec = (LabelSSTRecord) record; if (getLastrow() < lrec.getRow()) { // start of a new record / row if (lrec.getRow() > 0) { // put the old record / row into result // make a copy, because the reference will be reused final ArrayList<String> copy = new ArrayList<String>(); setLastcol(-1); // reset column count copy.addAll(rowcontent); result.add(copy); } rowcontent = new ArrayList<String>(); } // set current row number setLastrow(lrec.getRow()); // add empty cell contents for the missing cells addEmptyCells(lrec.getColumn() - getLastcol()); // set current column number setLastcol(lrec.getColumn()); // add cell content into rowcontent rowcontent.add(sstrec.getString(lrec.getSSTIndex()).toString()); break; } }