@Test public void testReadAllRows() throws Exception { String[] testFiles2 = new String[] { "/test-spreadsheet.csv" }; for (int i = 0; i < testFiles2.length; i++) { final List<Integer> rows = new ArrayList<Integer>(Arrays.asList(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)); spreadsheetReader.read(getClass().getResourceAsStream(testFiles2[i]), new Range(0, -1), new Range(0, 4), false, new SpreadsheetRowProcessor() { public void processRow(int rowIndex, SortedMap<Integer, String> row) { assertTrue(rows.remove((Integer) rowIndex)); List<Integer> columns = new ArrayList<Integer>(Arrays.asList(0, 1, 2, 3, 4)); for (Entry<Integer, String> cell : row.entrySet()) { assertTrue(columns.remove(cell.getKey())); if (rowIndex == 0) { if (cell.getKey().equals(0)) { assertEquals("A", cell.getValue()); } else if (cell.getKey().equals(1)) { assertEquals("5", cell.getValue()); } else if (cell.getKey().equals(2)) { assertEquals("C", cell.getValue()); } else if (cell.getKey().equals(3)) { assertEquals("1", cell.getValue()); } else { assertNull(cell.getValue()); } } else if (rowIndex == 1) { if (cell.getKey().equals(0)) { assertEquals("A", cell.getValue()); } else if (cell.getKey().equals(1)) { assertEquals("5", cell.getValue()); } else if (cell.getKey().equals(2)) { assertEquals("C", cell.getValue()); } else if (cell.getKey().equals(3)) { assertEquals("1", cell.getValue()); } else { assertNull(cell.getValue()); } } else if (rowIndex == 2) { if (cell.getKey().equals(0)) { assertEquals("TRUE", cell.getValue()); } else if (cell.getKey().equals(1)) { assertEquals("15/06/09", cell.getValue()); } else if (cell.getKey().equals(2)) { assertNull(cell.getValue()); } else if (cell.getKey().equals(3)) { assertEquals("2", cell.getValue()); } else { assertNull(cell.getValue()); } } else if (rowIndex == 3 || rowIndex == 4) { if (cell.getKey().equals(4)) { assertNull(cell.getValue()); } else { assertEquals("X", cell.getValue()); } } else if (rowIndex == 5 || rowIndex == 6 || rowIndex == 7 || rowIndex == 8) { assertNull(cell.getValue()); } else if (rowIndex == 9 || rowIndex == 10 || rowIndex == 11 || rowIndex == 12 || rowIndex == 13 || rowIndex == 14) { if (cell.getKey().equals(4)) { assertNull(cell.getValue()); } else { assertEquals("y", cell.getValue()); } } } assertTrue(columns.isEmpty()); } }); assertTrue(rows.isEmpty()); } }
public void read(InputStream inputStream, Range rowRange, Range columnRange, boolean ignoreBlankRows, SpreadsheetRowProcessor rowProcessor) throws SpreadsheetReadException { CsvReader csvReader = new CsvReader(new InputStreamReader(inputStream)); csvReader.setSkipEmptyRecords(false); SortedMap<Integer, String> currentDataRow = new TreeMap<Integer, String>(); try { while(csvReader.readRecord()) { int rowIndex = (int) csvReader.getCurrentRecord(); boolean blankRow = true; if (rowRange.contains(rowIndex)) { for (int columnIndex = columnRange.getStart(); columnIndex <= columnRange.getEnd(); columnIndex++) { if (columnRange.contains(columnIndex)) { String value = csvReader.get(columnIndex); value = "".equals(value) ? null : value; if (value != null) { blankRow = false; } currentDataRow.put(columnIndex, value); if (columnIndex == columnRange.getEnd()) { if (!ignoreBlankRows || !blankRow) { rowProcessor.processRow(rowIndex, currentDataRow); } currentDataRow = new TreeMap<Integer, String>(); } } } if (rowIndex == rowRange.getEnd()) { break; } } } } catch (IOException e) { throw new SpreadsheetReadException("Unable to read CSV file", e); } }
CSVSpreadsheetReader implements SpreadsheetReader { public void read(InputStream inputStream, Range rowRange, Range columnRange, boolean ignoreBlankRows, SpreadsheetRowProcessor rowProcessor) throws SpreadsheetReadException { CsvReader csvReader = new CsvReader(new InputStreamReader(inputStream)); csvReader.setSkipEmptyRecords(false); SortedMap<Integer, String> currentDataRow = new TreeMap<Integer, String>(); try { while(csvReader.readRecord()) { int rowIndex = (int) csvReader.getCurrentRecord(); boolean blankRow = true; if (rowRange.contains(rowIndex)) { for (int columnIndex = columnRange.getStart(); columnIndex <= columnRange.getEnd(); columnIndex++) { if (columnRange.contains(columnIndex)) { String value = csvReader.get(columnIndex); value = "".equals(value) ? null : value; if (value != null) { blankRow = false; } currentDataRow.put(columnIndex, value); if (columnIndex == columnRange.getEnd()) { if (!ignoreBlankRows || !blankRow) { rowProcessor.processRow(rowIndex, currentDataRow); } currentDataRow = new TreeMap<Integer, String>(); } } } if (rowIndex == rowRange.getEnd()) { break; } } } } catch (IOException e) { throw new SpreadsheetReadException("Unable to read CSV file", e); } } }
CSVSpreadsheetReader implements SpreadsheetReader { public void read(InputStream inputStream, Range rowRange, Range columnRange, boolean ignoreBlankRows, SpreadsheetRowProcessor rowProcessor) throws SpreadsheetReadException { CsvReader csvReader = new CsvReader(new InputStreamReader(inputStream)); csvReader.setSkipEmptyRecords(false); SortedMap<Integer, String> currentDataRow = new TreeMap<Integer, String>(); try { while(csvReader.readRecord()) { int rowIndex = (int) csvReader.getCurrentRecord(); boolean blankRow = true; if (rowRange.contains(rowIndex)) { for (int columnIndex = columnRange.getStart(); columnIndex <= columnRange.getEnd(); columnIndex++) { if (columnRange.contains(columnIndex)) { String value = csvReader.get(columnIndex); value = "".equals(value) ? null : value; if (value != null) { blankRow = false; } currentDataRow.put(columnIndex, value); if (columnIndex == columnRange.getEnd()) { if (!ignoreBlankRows || !blankRow) { rowProcessor.processRow(rowIndex, currentDataRow); } currentDataRow = new TreeMap<Integer, String>(); } } } if (rowIndex == rowRange.getEnd()) { break; } } } } catch (IOException e) { throw new SpreadsheetReadException("Unable to read CSV file", e); } }  }
CSVSpreadsheetReader implements SpreadsheetReader { public void read(InputStream inputStream, Range rowRange, Range columnRange, boolean ignoreBlankRows, SpreadsheetRowProcessor rowProcessor) throws SpreadsheetReadException { CsvReader csvReader = new CsvReader(new InputStreamReader(inputStream)); csvReader.setSkipEmptyRecords(false); SortedMap<Integer, String> currentDataRow = new TreeMap<Integer, String>(); try { while(csvReader.readRecord()) { int rowIndex = (int) csvReader.getCurrentRecord(); boolean blankRow = true; if (rowRange.contains(rowIndex)) { for (int columnIndex = columnRange.getStart(); columnIndex <= columnRange.getEnd(); columnIndex++) { if (columnRange.contains(columnIndex)) { String value = csvReader.get(columnIndex); value = "".equals(value) ? null : value; if (value != null) { blankRow = false; } currentDataRow.put(columnIndex, value); if (columnIndex == columnRange.getEnd()) { if (!ignoreBlankRows || !blankRow) { rowProcessor.processRow(rowIndex, currentDataRow); } currentDataRow = new TreeMap<Integer, String>(); } } } if (rowIndex == rowRange.getEnd()) { break; } } } } catch (IOException e) { throw new SpreadsheetReadException("Unable to read CSV file", e); } }  void read(InputStream inputStream, Range rowRange,
			Range columnRange, boolean ignoreBlankRows,
			SpreadsheetRowProcessor rowProcessor); }
CSVSpreadsheetReader implements SpreadsheetReader { public void read(InputStream inputStream, Range rowRange, Range columnRange, boolean ignoreBlankRows, SpreadsheetRowProcessor rowProcessor) throws SpreadsheetReadException { CsvReader csvReader = new CsvReader(new InputStreamReader(inputStream)); csvReader.setSkipEmptyRecords(false); SortedMap<Integer, String> currentDataRow = new TreeMap<Integer, String>(); try { while(csvReader.readRecord()) { int rowIndex = (int) csvReader.getCurrentRecord(); boolean blankRow = true; if (rowRange.contains(rowIndex)) { for (int columnIndex = columnRange.getStart(); columnIndex <= columnRange.getEnd(); columnIndex++) { if (columnRange.contains(columnIndex)) { String value = csvReader.get(columnIndex); value = "".equals(value) ? null : value; if (value != null) { blankRow = false; } currentDataRow.put(columnIndex, value); if (columnIndex == columnRange.getEnd()) { if (!ignoreBlankRows || !blankRow) { rowProcessor.processRow(rowIndex, currentDataRow); } currentDataRow = new TreeMap<Integer, String>(); } } } if (rowIndex == rowRange.getEnd()) { break; } } } } catch (IOException e) { throw new SpreadsheetReadException("Unable to read CSV file", e); } }  void read(InputStream inputStream, Range rowRange,
			Range columnRange, boolean ignoreBlankRows,
			SpreadsheetRowProcessor rowProcessor);  }