public Object getDataFromCell(final Cell cell) {
if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC) {
return cell.getNumericCellValue();
} else if (cell.getCellType() == Cell.CELL_TYPE_STRING) {
return cell.getStringCellValue();
}
return null;
}
private Object objectFrom(final HSSFWorkbook workbook, final Cell cell) {
Object cellValue = null;
if (cell.getCellType() == Cell.CELL_TYPE_STRING) {
cellValue = cell.getRichStringCellValue().getString();
} else if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC) {
cellValue = getNumericCellValue(cell);
} else if (cell.getCellType() == Cell.CELL_TYPE_BOOLEAN) {
cellValue = cell.getBooleanCellValue();
} else if (cell.getCellType() == Cell.CELL_TYPE_FORMULA) {
cellValue = evaluateCellFormula(workbook, cell);
}
return cellValue;
}
public void parseData(
final Sheet sheet,
final int startRow,
final int endColumn,
final List<String> propertyNames,
final Class clazzOfTestCase) {
int rowCounter = startRow;
while (!isBlank(sheet, rowCounter, endColumn)) {
Row row = sheet.getRow(rowCounter - 1);
for (int i = 0; i < endColumn; i++) {
Cell cell = row.getCell(i);
if (cell != null && cell.getCellType() != Cell.CELL_TYPE_BLANK) {
try {
Method method = clazzOfTestCase.getMethod("set" + propertyNames.get(i), Object.class);
} catch (NoSuchMethodException e) {
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
}
}
}
}
public void testModifyArrayCells_mergeCells() {
Workbook workbook = _testDataProvider.createWorkbook();
Sheet sheet = workbook.createSheet();
assertEquals(0, sheet.getNumMergedRegions());
// single-cell array formulas behave just like normal cells
CellRange<? extends Cell> srange =
sheet.setArrayFormula("SUM(A4:A6,B4:B6)", CellRangeAddress.valueOf("B5"));
Cell scell = srange.getTopLeftCell();
sheet.addMergedRegion(CellRangeAddress.valueOf("B5:C6"));
// we are still an array formula
assertEquals(Cell.CELL_TYPE_FORMULA, scell.getCellType());
assertTrue(scell.isPartOfArrayFormulaGroup());
assertEquals(1, sheet.getNumMergedRegions());
// we cannot merge cells included in an array formula
CellRange<? extends Cell> mrange =
sheet.setArrayFormula("A1:A3*B1:B3", CellRangeAddress.valueOf("C1:C3"));
CellRangeAddress cra = CellRangeAddress.valueOf("C1:C3");
try {
sheet.addMergedRegion(cra);
fail("expected exception");
} catch (IllegalStateException e) {
String msg =
"The range "
+ cra.formatAsString()
+ " intersects with a multi-cell array formula. You cannot merge cells of an array.";
assertEquals(msg, e.getMessage());
}
// the number of merged regions remains the same
assertEquals(1, sheet.getNumMergedRegions());
}
/** Set multi-cell array formula */
public final void testSetArrayFormula_multiCell() {
Workbook workbook = _testDataProvider.createWorkbook();
Sheet sheet = workbook.createSheet();
// multi-cell formula
// rows 3-5 don't exist yet
assertNull(sheet.getRow(3));
assertNull(sheet.getRow(4));
assertNull(sheet.getRow(5));
CellRangeAddress range = CellRangeAddress.valueOf("C4:C6");
Cell[] cells = sheet.setArrayFormula("SUM(A1:A3*B1:B3)", range).getFlattenedCells();
assertEquals(3, cells.length);
// sheet.setArrayFormula creates rows and cells for the designated range
assertSame(cells[0], sheet.getRow(3).getCell(2));
assertSame(cells[1], sheet.getRow(4).getCell(2));
assertSame(cells[2], sheet.getRow(5).getCell(2));
for (Cell acell : cells) {
assertTrue(acell.isPartOfArrayFormulaGroup());
assertEquals(Cell.CELL_TYPE_FORMULA, acell.getCellType());
assertEquals("SUM(A1:A3*B1:B3)", acell.getCellFormula());
// retrieve the range and check it is the same
assertEquals(range.formatAsString(), acell.getArrayFormulaRange().formatAsString());
}
}
/** create and remove array formulas */
public final void testRemoveArrayFormula() {
Workbook workbook = _testDataProvider.createWorkbook();
Sheet sheet = workbook.createSheet();
CellRangeAddress range = new CellRangeAddress(3, 5, 2, 2);
assertEquals("C4:C6", range.formatAsString());
CellRange<?> cr = sheet.setArrayFormula("SUM(A1:A3*B1:B3)", range);
assertEquals(3, cr.size());
// remove the formula cells in C4:C6
CellRange<?> dcells = sheet.removeArrayFormula(cr.getTopLeftCell());
// removeArrayFormula should return the same cells as setArrayFormula
assertTrue(Arrays.equals(cr.getFlattenedCells(), dcells.getFlattenedCells()));
for (Cell acell : cr) {
assertFalse(acell.isPartOfArrayFormulaGroup());
assertEquals(Cell.CELL_TYPE_BLANK, acell.getCellType());
}
// cells C4:C6 are not included in array formula,
// invocation of sheet.removeArrayFormula on any of them throws IllegalArgumentException
for (Cell acell : cr) {
try {
sheet.removeArrayFormula(acell);
fail("expected exception");
} catch (IllegalArgumentException e) {
String ref = new CellReference(acell).formatAsString();
assertEquals("Cell " + ref + " is not part of an array formula.", e.getMessage());
}
}
}
private static void verifyNumericCell(Cell cell, String cell_description) throws ParseException {
verifyCellNotEmpty(cell, cell_description);
if (cell.getCellType() != Cell.CELL_TYPE_NUMERIC) {
throw new ParseException(
cell_description + " in row " + cell.getRow().getRowNum() + " is not numeric type!", 0);
}
}
public void testModifyArrayCells_removeRow() {
Workbook workbook = _testDataProvider.createWorkbook();
Sheet sheet = workbook.createSheet();
// single-cell array formulas behave just like normal cells
CellRangeAddress cra = CellRangeAddress.valueOf("B5");
CellRange<? extends Cell> srange = sheet.setArrayFormula("SUM(A4:A6,B4:B6)", cra);
Cell scell = srange.getTopLeftCell();
assertEquals(Cell.CELL_TYPE_FORMULA, scell.getCellType());
Row srow = scell.getRow();
assertSame(srow, sheet.getRow(cra.getFirstRow()));
sheet.removeRow(srow);
assertNull(sheet.getRow(cra.getFirstRow()));
// re-create the removed row and cell
scell = sheet.createRow(cra.getFirstRow()).createCell(cra.getFirstColumn());
assertEquals(Cell.CELL_TYPE_BLANK, scell.getCellType());
assertFalse(scell.isPartOfArrayFormulaGroup());
// we cannot remove rows with cells included in a multi-cell array formula
CellRange<? extends Cell> mrange =
sheet.setArrayFormula("A1:A3*B1:B3", CellRangeAddress.valueOf("C1:C3"));
for (Cell mcell : mrange) {
int columnIndex = mcell.getColumnIndex();
Row mrow = mcell.getRow();
try {
sheet.removeRow(mrow);
fail("expected exception");
} catch (IllegalStateException e) {
String msg =
"Row[rownum="
+ mrow.getRowNum()
+ "] contains cell(s) included in a multi-cell array formula. You cannot change part of an array.";
assertEquals(msg, e.getMessage());
}
// a failed invocation of Row.removeCell leaves the row
// in the state that it was in prior to the invocation
assertSame(mrow, sheet.getRow(mrow.getRowNum()));
assertSame(mcell, mrow.getCell(columnIndex));
assertTrue(mcell.isPartOfArrayFormulaGroup());
assertEquals(Cell.CELL_TYPE_FORMULA, mcell.getCellType());
}
}
public void testModifyArrayCells_setCellFormula() {
Workbook workbook = _testDataProvider.createWorkbook();
Sheet sheet = workbook.createSheet();
CellRange<? extends Cell> srange =
sheet.setArrayFormula("SUM(A4:A6,B4:B6)", CellRangeAddress.valueOf("B5"));
Cell scell = srange.getTopLeftCell();
assertEquals("SUM(A4:A6,B4:B6)", scell.getCellFormula());
assertEquals(Cell.CELL_TYPE_FORMULA, scell.getCellType());
assertTrue(scell.isPartOfArrayFormulaGroup());
scell.setCellFormula("SUM(A4,A6)");
// we are now a normal formula cell
assertEquals("SUM(A4,A6)", scell.getCellFormula());
assertFalse(scell.isPartOfArrayFormulaGroup());
assertEquals(Cell.CELL_TYPE_FORMULA, scell.getCellType());
// check that setting formula result works
assertEquals(0.0, scell.getNumericCellValue());
scell.setCellValue(33.0);
assertEquals(33.0, scell.getNumericCellValue());
// multi-cell array formula
CellRange<? extends Cell> mrange =
sheet.setArrayFormula("A1:A3*B1:B3", CellRangeAddress.valueOf("C1:C3"));
for (Cell mcell : mrange) {
// we cannot set individual formulas for cells included in an array formula
try {
assertEquals("A1:A3*B1:B3", mcell.getCellFormula());
mcell.setCellFormula("A1+A2");
fail("expected exception");
} catch (IllegalStateException e) {
CellReference ref = new CellReference(mcell);
String msg =
"Cell "
+ ref.formatAsString()
+ " is part of a multi-cell array formula. You cannot change part of an array.";
assertEquals(msg, e.getMessage());
}
// a failed invocation of Cell.setCellFormula leaves the cell
// in the state that it was in prior to the invocation
assertEquals("A1:A3*B1:B3", mcell.getCellFormula());
assertTrue(mcell.isPartOfArrayFormulaGroup());
}
}
private int firstEmptyCellPosition(final Row cells) {
int columnCount = 0;
for (Cell cell : cells) {
if (cell.getCellType() == Cell.CELL_TYPE_BLANK) {
break;
}
columnCount++;
}
return columnCount;
}
/**
* Returns a 2D double array representing the excel data.
*
* <p>In the case of an error, null is returned. In this case, call {@link #getErrMsg()} to see
* the error message.
*
* @return the excel file data.
*/
public List<Vector> getData() {
if (sheet == null) {
return null;
}
int size = sheet.getLastRowNum() + 1;
List<List<Double>> cols = new ArrayList<>(numField);
for (int i = 0; i < numField; i++) {
cols.add(new ArrayList<Double>(size));
}
for (int i = 0; i < size; i++) {
Row r = sheet.getRow(i);
if (r == null) {
msg = String.format("Error: cannot read row %d", i + 1);
return null;
}
for (int j = 0; j < numField; j++) {
Cell c = r.getCell(j);
if (c == null
|| (c.getCellType() != Cell.CELL_TYPE_NUMERIC
&& c.getCellType() != Cell.CELL_TYPE_FORMULA)) {
msg = String.format("Error: cannot read row %d cell %d", i, j);
if (j == 0) {
return parse(cols);
}
return null;
}
try {
cols.get(j).add(c.getNumericCellValue());
} catch (Exception ex) {
msg =
String.format(
"Error: cannot read row %d cell %d\nMessage: %s", i, j, ex.getMessage());
return null;
}
}
}
return parse(cols);
}
// TODO should we have this stuff in the FormulaEvaluator?
private void evaluateWorkbook(Workbook workbook) {
FormulaEvaluator eval = workbook.getCreationHelper().createFormulaEvaluator();
for (int i = 0; i < workbook.getNumberOfSheets(); i++) {
Sheet sheet = workbook.getSheetAt(i);
for (Row r : sheet) {
for (Cell c : r) {
if (c.getCellType() == Cell.CELL_TYPE_FORMULA) {
eval.evaluateFormulaCell(c);
}
}
}
}
}
public void testModifyArrayCells_setCellType() {
Workbook workbook = _testDataProvider.createWorkbook();
Sheet sheet = workbook.createSheet();
// single-cell array formulas behave just like normal cells -
// changing cell type removes the array formula and associated cached result
CellRange<? extends Cell> srange =
sheet.setArrayFormula("SUM(A4:A6,B4:B6)", CellRangeAddress.valueOf("B5"));
Cell scell = srange.getTopLeftCell();
assertEquals(Cell.CELL_TYPE_FORMULA, scell.getCellType());
assertEquals(0.0, scell.getNumericCellValue());
scell.setCellType(Cell.CELL_TYPE_STRING);
assertEquals(Cell.CELL_TYPE_STRING, scell.getCellType());
scell.setCellValue("string cell");
assertEquals("string cell", scell.getStringCellValue());
// once you create a multi-cell array formula, you cannot change the type of its cells
CellRange<? extends Cell> mrange =
sheet.setArrayFormula("A1:A3*B1:B3", CellRangeAddress.valueOf("C1:C3"));
for (Cell mcell : mrange) {
try {
assertEquals(Cell.CELL_TYPE_FORMULA, mcell.getCellType());
mcell.setCellType(Cell.CELL_TYPE_NUMERIC);
fail("expected exception");
} catch (IllegalStateException e) {
CellReference ref = new CellReference(mcell);
String msg =
"Cell "
+ ref.formatAsString()
+ " is part of a multi-cell array formula. You cannot change part of an array.";
assertEquals(msg, e.getMessage());
}
// a failed invocation of Cell.setCellType leaves the cell
// in the state that it was in prior to the invocation
assertEquals(Cell.CELL_TYPE_FORMULA, mcell.getCellType());
assertTrue(mcell.isPartOfArrayFormulaGroup());
}
}
/** Test that we can set pre-calculated formula result for array formulas */
public void testModifyArrayCells_setFormulaResult() {
Workbook workbook = _testDataProvider.createWorkbook();
Sheet sheet = workbook.createSheet();
// single-cell array formula
CellRange<? extends Cell> srange =
sheet.setArrayFormula("SUM(A4:A6,B4:B6)", CellRangeAddress.valueOf("B5"));
Cell scell = srange.getTopLeftCell();
assertEquals(Cell.CELL_TYPE_FORMULA, scell.getCellType());
assertEquals(0.0, scell.getNumericCellValue());
scell.setCellValue(1.1);
assertEquals(1.1, scell.getNumericCellValue());
// multi-cell array formula
CellRange<? extends Cell> mrange =
sheet.setArrayFormula("A1:A3*B1:B3", CellRangeAddress.valueOf("C1:C3"));
for (Cell mcell : mrange) {
assertEquals(Cell.CELL_TYPE_FORMULA, mcell.getCellType());
assertEquals(0.0, mcell.getNumericCellValue());
double fmlaResult = 1.2;
mcell.setCellValue(fmlaResult);
assertEquals(fmlaResult, mcell.getNumericCellValue());
}
}
public boolean isBlank(final Sheet sheet, final int rowPos, final int endColumn) {
Row row = sheet.getRow(rowPos - 1);
if (row == null) {
return true;
}
for (int i = 0; i < endColumn; i++) {
Cell cell = row.getCell(i);
if (cell != null && cell.getCellType() != Cell.CELL_TYPE_BLANK) {
return false;
}
}
return true;
}
private void processRow(Row row) {
int fc = row.getFirstCellNum();
if (fc == 0) {
Cell cell = row.getCell(0);
if (cell.getCellType() == Cell.CELL_TYPE_STRING) {
columnCount = columnCount < row.getLastCellNum() ? row.getLastCellNum() : columnCount;
String rowType = cell.getStringCellValue().toUpperCase();
switch (rowType) {
case "TITLE":
{
title.add(row);
}
break;
case "GROUPH":
{
String fName = getGroupParam(row);
if (!fName.isEmpty()) {
detail.addGroup(true, row, fName);
}
}
break;
case "DETAIL1":
{
detail.add(row);
}
break;
case "GROUPF":
{
String fName = getGroupParam(row);
if (!fName.isEmpty()) {
detail.addGroup(false, row, fName);
}
}
break;
case "SUMMARY":
{
summary.add(row);
}
break;
}
}
}
}
private static InterviewInstance getInstance(Row row) throws ParseException {
// extract the cells needed from this row
Cell interview_id_cell = row.getCell(0, Row.CREATE_NULL_AS_BLANK);
Cell line_cell = row.getCell(1, Row.CREATE_NULL_AS_BLANK);
Cell speaker_cell = row.getCell(2, Row.CREATE_NULL_AS_BLANK);
Cell comment_cell = row.getCell(3, Row.CREATE_NULL_AS_BLANK);
ArrayList<Cell> category_cells = new ArrayList<>(5);
for (int i = 4; i <= 8; ++i) {
Cell cell = row.getCell(i, Row.CREATE_NULL_AS_BLANK);
if (cell.getCellType() != Cell.CELL_TYPE_BLANK) category_cells.add(cell);
}
Cell sentiment_cell = row.getCell(9, Row.CREATE_NULL_AS_BLANK);
// verify that all the required information is present
verifyNumericCell(interview_id_cell, "Interview ID field");
verifyNumericCell(line_cell, "Line field");
verifySpeakerCell(speaker_cell);
verifyCellNotEmpty(comment_cell, "Comment cell");
if (category_cells.isEmpty())
throw new ParseException("No category labels given for samples in row " + row.getRowNum(), 0);
Iterator<Cell> row_iter = category_cells.iterator();
ArrayList<Category> categories = new ArrayList<>();
while (row_iter.hasNext()) {
Cell category_cell = row_iter.next();
verifyCategoryCell(category_cell);
categories.add(Category.getCategory(category_cell.getStringCellValue()));
}
// convert the cell into an interviewInstance
InterviewInstance instance =
new InterviewInstance(
(int) interview_id_cell.getNumericCellValue(),
(int) line_cell.getNumericCellValue(),
Speaker.getSpeaker(speaker_cell.getStringCellValue()),
comment_cell.getStringCellValue(),
categories);
return instance;
}
/**
* 获得指定位置的值，返回object，可为数值，字符串，布尔类型，null类型
*
* @param column
* @return
*/
public Object getCellValueObject(int rowNum, int column) {
// 定义返回的数组
Object tempObject = null;
row = sheet.getRow(rowNum);
cell = row.getCell(column);
// 判断值类型
switch (cell.getCellType()) {
// 字符串类型
case Cell.CELL_TYPE_STRING:
tempObject = cell.getRichStringCellValue().getString();
// System.out.println(cell.getRichStringCellValue().getString());
break;
// 数值类型
case Cell.CELL_TYPE_NUMERIC:
if (DateUtil.isCellDateFormatted(cell)) {
tempObject = cell.getDateCellValue();
// System.out.println(cell.getDateCellValue());
} else {
tempObject = cell.getNumericCellValue();
// System.out.println(cell.getNumericCellValue());
}
break;
// 布尔类型
case Cell.CELL_TYPE_BOOLEAN:
tempObject = cell.getBooleanCellValue();
// System.out.println(cell.getBooleanCellValue());
break;
// 数学公式类型
case Cell.CELL_TYPE_FORMULA:
tempObject = cell.getCellFormula();
// System.out.println(cell.getCellFormula());
break;
default:
System.out.println();
}
return tempObject;
}
private static void verifyCellNotEmpty(Cell cell, String cell_description) throws ParseException {
if (cell.getCellType() == Cell.CELL_TYPE_BLANK)
throw new ParseException(
cell_description + " in row " + cell.getRow().getRowNum() + " is blank!", 0);
}
public static List<List<List<String>>> readExcel(File file, Rule rule) {
int start = rule.getStart();
int end = rule.getEnd();
List<List<List<String>>> result = Lists.newArrayList();
Workbook wb;
try {
wb = WorkbookFactory.create(file);
} catch (Exception e) {
throw new ExcelException(e);
}
for (int i = 0; i < wb.getNumberOfSheets(); i++) {
Sheet sheet = wb.getSheetAt(i);
List<List<String>> sheetList = Lists.newArrayList();
int rows = sheet.getLastRowNum();
if (start <= sheet.getFirstRowNum()) {
start = sheet.getFirstRowNum();
}
if (end >= rows) {
end = rows;
} else if (end <= 0) {
end = rows + end;
}
for (int rowIndex = start; rowIndex <= end; rowIndex++) {
Row row = sheet.getRow(rowIndex);
List<String> columns = Lists.newArrayList();
int cellNum = row.getLastCellNum();
System.out.println(row.getLastCellNum());
System.out.println(row.getPhysicalNumberOfCells());
for (int cellIndex = row.getFirstCellNum(); cellIndex < cellNum; cellIndex++) {
Cell cell = row.getCell(cellIndex);
int cellType = cell.getCellType();
String column = "";
switch (cellType) {
case Cell.CELL_TYPE_NUMERIC:
// DecimalFormat format = new DecimalFormat();
// format.setGroupingUsed(false);
column = String.valueOf(cell.getDateCellValue());
break;
case Cell.CELL_TYPE_STRING:
column = cell.getStringCellValue();
break;
case Cell.CELL_TYPE_BOOLEAN:
column = cell.getBooleanCellValue() + "";
break;
case Cell.CELL_TYPE_FORMULA:
column = cell.getCellFormula();
break;
case Cell.CELL_TYPE_ERROR:
case Cell.CELL_TYPE_BLANK:
column = " ";
break;
default:
}
columns.add(column.trim());
}
List<Boolean> rowFilterFlagList = Lists.newArrayList();
List<RowFilter> rowFilterList = Lists.newArrayList();
for (int k = 0; k < rowFilterList.size(); k++) {
RowFilter rowFilter = rowFilterList.get(k);
rowFilterFlagList.add(rowFilter.doFilter(rowIndex, columns));
}
if (!rowFilterFlagList.contains(false)) {
sheetList.add(columns);
}
}
result.add(sheetList);
}
return result;
}
private String getGroupParam(Row row) {
Cell cell = row.getCell(1);
return cell != null && cell.getCellType() == 1
? cell.getStringCellValue().replace("_", "").toUpperCase()
: "";
}
private String parse(final Cell cell) {
if (cell.getCellType() != Cell.CELL_TYPE_FORMULA) {
return formatter.formatCellValue(cell);
}
return formatter.formatCellValue(cell, evaluator);
}
/**
* Compute width of a single cell
*
* @param cell the cell whose width is to be calculated
* @param defaultCharWidth the width of a single character
* @param formatter formatter used to prepare the text to be measured
* @param useMergedCells whether to use merged cells
* @return the width in pixels
*/
public static double getCellWidth(
Cell cell, int defaultCharWidth, DataFormatter formatter, boolean useMergedCells) {
Sheet sheet = cell.getSheet();
Workbook wb = sheet.getWorkbook();
Row row = cell.getRow();
int column = cell.getColumnIndex();
int colspan = 1;
for (int i = 0; i < sheet.getNumMergedRegions(); i++) {
CellRangeAddress region = sheet.getMergedRegion(i);
if (containsCell(region, row.getRowNum(), column)) {
if (!useMergedCells) {
// If we're not using merged cells, skip this one and move on to the next.
return -1;
}
cell = row.getCell(region.getFirstColumn());
colspan = 1 + region.getLastColumn() - region.getFirstColumn();
}
}
CellStyle style = cell.getCellStyle();
int cellType = cell.getCellType();
// for formula cells we compute the cell width for the cached formula result
if (cellType == Cell.CELL_TYPE_FORMULA) cellType = cell.getCachedFormulaResultType();
Font font = wb.getFontAt(style.getFontIndex());
AttributedString str;
TextLayout layout;
double width = -1;
if (cellType == Cell.CELL_TYPE_STRING) {
RichTextString rt = cell.getRichStringCellValue();
String[] lines = rt.getString().split("\\n");
for (int i = 0; i < lines.length; i++) {
String txt = lines[i] + defaultChar;
str = new AttributedString(txt);
copyAttributes(font, str, 0, txt.length());
if (rt.numFormattingRuns() > 0) {
// TODO: support rich text fragments
}
layout = new TextLayout(str.getIterator(), fontRenderContext);
if (style.getRotation() != 0) {
/*
* Transform the text using a scale so that it's height is increased by a multiple of the leading,
* and then rotate the text before computing the bounds. The scale results in some whitespace around
* the unrotated top and bottom of the text that normally wouldn't be present if unscaled, but
* is added by the standard Excel autosize.
*/
AffineTransform trans = new AffineTransform();
trans.concatenate(
AffineTransform.getRotateInstance(style.getRotation() * 2.0 * Math.PI / 360.0));
trans.concatenate(AffineTransform.getScaleInstance(1, fontHeightMultiple));
width =
Math.max(
width,
((layout.getOutline(trans).getBounds().getWidth() / colspan) / defaultCharWidth)
+ cell.getCellStyle().getIndention());
} else {
width =
Math.max(
width,
((layout.getBounds().getWidth() / colspan) / defaultCharWidth)
+ cell.getCellStyle().getIndention());
}
}
} else {
String sval = null;
if (cellType == Cell.CELL_TYPE_NUMERIC) {
// Try to get it formatted to look the same as excel
try {
sval = formatter.formatCellValue(cell, dummyEvaluator);
} catch (Exception e) {
sval = String.valueOf(cell.getNumericCellValue());
}
} else if (cellType == Cell.CELL_TYPE_BOOLEAN) {
sval = String.valueOf(cell.getBooleanCellValue()).toUpperCase();
}
if (sval != null) {
String txt = sval + defaultChar;
str = new AttributedString(txt);
copyAttributes(font, str, 0, txt.length());
layout = new TextLayout(str.getIterator(), fontRenderContext);
if (style.getRotation() != 0) {
/*
* Transform the text using a scale so that it's height is increased by a multiple of the leading,
* and then rotate the text before computing the bounds. The scale results in some whitespace around
* the unrotated top and bottom of the text that normally wouldn't be present if unscaled, but
* is added by the standard Excel autosize.
*/
AffineTransform trans = new AffineTransform();
trans.concatenate(
AffineTransform.getRotateInstance(style.getRotation() * 2.0 * Math.PI / 360.0));
trans.concatenate(AffineTransform.getScaleInstance(1, fontHeightMultiple));
width =
Math.max(
width,
((layout.getOutline(trans).getBounds().getWidth() / colspan) / defaultCharWidth)
+ cell.getCellStyle().getIndention());
} else {
width =
Math.max(
width,
((layout.getBounds().getWidth() / colspan) / defaultCharWidth)
+ cell.getCellStyle().getIndention());
}
}
}
return width;
}
/** @see se.idega.idegaweb.commune.school.report.business.ReportModel#calculate() */
protected float calculate(Cell cell) throws RemoteException {
float value = 0f;
int schoolId = -1;
if (cell.getRowParameter() != null) {
schoolId = ((Integer) cell.getRowParameter()).intValue();
}
String schoolYearName = (String) cell.getColumnParameter();
if (cell.getColumnMethod() == COLUMN_METHOD_SCHOOL_YEAR) {
switch (cell.getRowMethod()) {
case ROW_METHOD_SCHOOL:
value = getPrivateSchoolOCCPlacementCount(schoolId, schoolYearName);
break;
case ROW_METHOD_SUM:
int rowIndex = cell.getRow() - 1;
if (rowIndex < 0) {
break;
}
Cell c = getCell(rowIndex, cell.getColumn());
while (rowIndex >= 0 && c.getCellType() == Cell.CELLTYPE_NORMAL) {
value += c.getFloatValue();
rowIndex--;
if (rowIndex >= 0) {
c = getCell(rowIndex, cell.getColumn());
}
}
break;
case ROW_METHOD_TOTAL:
rowIndex = cell.getRow() - 1;
while (rowIndex >= 0) {
c = getCell(rowIndex, cell.getColumn());
if (c.getCellType() == Cell.CELLTYPE_NORMAL) {
value += c.getFloatValue();
}
rowIndex--;
}
break;
}
} else {
switch (cell.getColumnMethod()) {
case COLUMN_METHOD_SUM_1_3:
for (int i = 1; i < 4; i++) {
value += getCell(cell.getRow(), i).getFloatValue();
}
break;
case COLUMN_METHOD_SUM_4_6:
for (int i = 5; i < 8; i++) {
value += getCell(cell.getRow(), i).getFloatValue();
}
break;
case COLUMN_METHOD_SUM_7_9:
for (int i = 9; i < 12; i++) {
value += getCell(cell.getRow(), i).getFloatValue();
}
break;
case COLUMN_METHOD_TOTAL_1_9:
value =
getCell(cell.getRow(), 4).getFloatValue()
+ getCell(cell.getRow(), 8).getFloatValue()
+ getCell(cell.getRow(), 12).getFloatValue();
break;
case COLUMN_METHOD_TOTAL_F_9:
value =
getCell(cell.getRow(), 13).getFloatValue()
+ getCell(cell.getRow(), 0).getFloatValue();
break;
}
}
return value;
}
protected SCell importCell(Cell poiCell, int row, SSheet sheet) {
SCell cell = sheet.getCell(row, poiCell.getColumnIndex());
cell.setCellStyle(importCellStyle(poiCell.getCellStyle()));
switch (poiCell.getCellType()) {
case Cell.CELL_TYPE_NUMERIC:
cell.setNumberValue(poiCell.getNumericCellValue());
break;
case Cell.CELL_TYPE_STRING:
RichTextString poiRichTextString = poiCell.getRichStringCellValue();
if (poiRichTextString != null && poiRichTextString.numFormattingRuns() > 0) {
SRichText richText = cell.setupRichTextValue();
importRichText(poiCell, poiRichTextString, richText);
} else {
cell.setStringValue(poiCell.getStringCellValue());
}
break;
case Cell.CELL_TYPE_BOOLEAN:
cell.setBooleanValue(poiCell.getBooleanCellValue());
break;
case Cell.CELL_TYPE_FORMULA:
cell.setFormulaValue(poiCell.getCellFormula());
// ZSS-873
if (isImportCache() && !poiCell.isCalcOnLoad() && !mustCalc(cell)) {
ValueEval val = null;
switch (poiCell.getCachedFormulaResultType()) {
case Cell.CELL_TYPE_NUMERIC:
val = new NumberEval(poiCell.getNumericCellValue());
break;
case Cell.CELL_TYPE_STRING:
RichTextString poiRichTextString0 = poiCell.getRichStringCellValue();
if (poiRichTextString0 != null && poiRichTextString0.numFormattingRuns() > 0) {
SRichText richText = new RichTextImpl();
importRichText(poiCell, poiRichTextString0, richText);
val = new StringEval(richText.getText());
} else {
val = new StringEval(poiCell.getStringCellValue());
}
break;
case Cell.CELL_TYPE_BOOLEAN:
val = BoolEval.valueOf(poiCell.getBooleanCellValue());
break;
case Cell.CELL_TYPE_ERROR:
val = ErrorEval.valueOf(poiCell.getErrorCellValue());
break;
case Cell.CELL_TYPE_BLANK:
default:
// do nothing
}
if (val != null) {
((AbstractCellAdv) cell).setFormulaResultValue(val);
}
}
break;
case Cell.CELL_TYPE_ERROR:
cell.setErrorValue(PoiEnumConversion.toErrorCode(poiCell.getErrorCellValue()));
break;
case Cell.CELL_TYPE_BLANK:
// do nothing because spreadsheet model auto creates blank cells
default:
// TODO log: leave an unknown cell type as a blank cell.
break;
}
Hyperlink poiHyperlink = poiCell.getHyperlink();
if (poiHyperlink != null) {
String addr = poiHyperlink.getAddress();
String label = poiHyperlink.getLabel();
SHyperlink hyperlink =
cell.setupHyperlink(
PoiEnumConversion.toHyperlinkType(poiHyperlink.getType()),
addr == null ? "" : addr,
label == null ? "" : label);
cell.setHyperlink(hyperlink);
}
Comment poiComment = poiCell.getCellComment();
if (poiComment != null) {
SComment comment = cell.setupComment();
comment.setAuthor(poiComment.getAuthor());
comment.setVisible(poiComment.isVisible());
RichTextString poiRichTextString = poiComment.getString();
if (poiRichTextString != null && poiRichTextString.numFormattingRuns() > 0) {
importRichText(poiCell, poiComment.getString(), comment.setupRichText());
} else {
comment.setText(poiComment.toString());
}
}
return cell;
}
private boolean isEmpty(final Row row) {
Cell firstCell = row.getCell(0);
boolean rowIsEmpty = (firstCell == null) || (firstCell.getCellType() == Cell.CELL_TYPE_BLANK);
return rowIsEmpty;
}
