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Bug 63339: Use removeFormulaImpl() where possible and add a test which verifies that setting a string-value on a formula cell is performed
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1889837 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler
parent
5e656e05ef
commit
454d0452ef
@ -138,9 +138,9 @@ public final class XSSFCell extends CellBase {
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/**
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* Copy cell value, formula and style, from srcCell per cell copy policy
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* If srcCell is null, clears the cell value and cell style per cell copy policy
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*
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*
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* This does not shift references in formulas. Use {@link org.apache.poi.xssf.usermodel.helpers.XSSFRowShifter} to shift references in formulas.
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*
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*
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* @param srcCell The cell to take value, formula and style from
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* @param policy The policy for copying the information, see {@link CellCopyPolicy}
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* @throws IllegalArgumentException if copy cell style and srcCell is from a different workbook
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@ -190,12 +190,12 @@ public final class XSSFCell extends CellBase {
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setBlank();
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}
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}
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// Copy CellStyle
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if (policy.isCopyCellStyle()) {
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setCellStyle(srcCell == null ? null : srcCell.getCellStyle());
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}
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final Hyperlink srcHyperlink = (srcCell == null) ? null : srcCell.getHyperlink();
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if (policy.isMergeHyperlink()) {
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@ -444,7 +444,7 @@ public final class XSSFCell extends CellBase {
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// existing behavior - create a new XSSFEvaluationWorkbook for every call
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return getCellFormula(null);
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}
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/**
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* package/hierarchy use only - reuse an existing evaluation workbook if available for caching
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*
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@ -513,7 +513,7 @@ public final class XSSFCell extends CellBase {
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* To set the precalculated value use {@link #setCellValue(double)} or {@link #setCellValue(String)}
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* </p>
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* <p>
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* Note, if there are any shared formulas, his will invalidate any
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* Note, if there are any shared formulas, his will invalidate any
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* {@link FormulaEvaluator} instances based on this workbook.
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* </p>
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*
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@ -539,11 +539,7 @@ public final class XSSFCell extends CellBase {
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private void setFormula(String formula, FormulaType formulaType) {
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XSSFWorkbook wb = _row.getSheet().getWorkbook();
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if (formulaType == FormulaType.ARRAY && formula == null) {
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wb.onDeleteFormula(this);
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if (_cell.isSetF()) {
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_row.getSheet().onDeleteFormula(this, null);
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_cell.unsetF();
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}
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removeFormulaImpl();
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return;
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}
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@ -630,7 +626,7 @@ public final class XSSFCell extends CellBase {
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*
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* <p>To change the style of a cell without affecting other cells that use the same style,
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* use {@link org.apache.poi.ss.util.CellUtil#setCellStyleProperties(Cell, java.util.Map)}</p>
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*
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*
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* @param style reference contained in the workbook.
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* If the value is null then the style information is removed causing the cell to used the default workbook style.
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* @throws IllegalArgumentException if style belongs to a different styles source (most likely because style is from a different Workbook)
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@ -649,7 +645,7 @@ public final class XSSFCell extends CellBase {
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_cell.setS(idx);
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}
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}
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/**
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* POI currently supports these formula types:
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* <ul>
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@ -666,7 +662,7 @@ public final class XSSFCell extends CellBase {
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}
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return false;
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}
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/**
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* Return the cell type. Tables in an array formula return
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* {@link CellType#FORMULA} for all cells, even though the formula is only defined
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@ -902,7 +898,7 @@ public final class XSSFCell extends CellBase {
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protected void setCellTypeImpl(CellType cellType) {
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setCellType(cellType, null);
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}
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/**
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* Needed by bug #62834, which points out getCellFormula() expects an evaluation context or creates a new one,
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* so if there is one in use, it needs to be carried on through.
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@ -1125,10 +1121,10 @@ public final class XSSFCell extends CellBase {
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public CTCell getCTCell(){
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return _cell;
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}
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/**
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* Set a new internal xml bean. This is only for internal use, do not call this from outside!
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*
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*
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* This is necessary in some rare cases to work around XMLBeans specialties.
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*/
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@Internal
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@ -1168,7 +1164,7 @@ public final class XSSFCell extends CellBase {
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// fall-through
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case BLANK:
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return false;
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default:
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throw new IllegalStateException("Unexpected cell type (" + cellType + ")");
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}
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@ -1212,18 +1208,18 @@ public final class XSSFCell extends CellBase {
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}
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throw new IllegalStateException("Unexpected boolean cached formula value '"
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+ textValue + "'.");
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case STRING:
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// fall-through
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case NUMERIC:
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// fall-through
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case ERROR:
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return textValue;
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default:
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throw new IllegalStateException("Unexpected formula result type (" + cellType + ")");
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}
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}
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@Override
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@ -1250,14 +1246,14 @@ public final class XSSFCell extends CellBase {
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CalculationChain calcChain = getSheet().getWorkbook().getCalculationChain();
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int sheetId = Math.toIntExact(getSheet().sheet.getSheetId());
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//remove the reference in the calculation chain
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if(calcChain != null) calcChain.removeItem(sheetId, getReference());
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CTCell ctCell = getCTCell();
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String r = new CellReference(getRowIndex(), getColumnIndex()).formatAsString();
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ctCell.setR(r);
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}
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}
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@ -3498,6 +3498,39 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
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}
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}
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@Test
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public void testBug63339() throws IOException {
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try (Workbook wb = new XSSFWorkbook()) {
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Sheet sheet = wb.createSheet();
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Row row = sheet.createRow(0);
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Cell cell = row.createCell(0, CellType.FORMULA);
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cell.setCellFormula("SUM(B1:E1)");
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assertNotNull(((XSSFCell) cell).getCTCell().getF(),
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"Element 'f' should contain the formula now");
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// this will actually set the "cached" value of the Formula
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// you will need to use setCellType() to change the cell to
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// a different type of value
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cell.setCellValue(34.5);
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assertNotNull(((XSSFCell) cell).getCTCell().getF(),
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"Element 'f' should not be set now");
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assertEquals("34.5", ((XSSFCell) cell).getCTCell().getV(),
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"Element 'v' should contain the string now");
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try (Workbook wbBack = XSSFTestDataSamples.writeOutAndReadBack(wb)) {
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Cell cellBack = wbBack.getSheetAt(0).getRow(0).getCell(0);
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assertNotNull(((XSSFCell) cellBack).getCTCell().getF(),
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"Element 'f' should not be set now");
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assertEquals("34.5", ((XSSFCell) cellBack).getCTCell().getV(),
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"Element 'v' should contain the string now");
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}
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}
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}
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@Test
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void testBug64508() throws IOException {
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try (Workbook wb = XSSFTestDataSamples.openSampleWorkbook("64508.xlsx")) {
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