Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluate()

Class org.apache.poi.ss.usermodel.FormulaEvaluator

Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluate()

org.apache.poi.ss.usermodel.FormulaEvaluator.evaluate()
If cell contains a formula, the formula is evaluated and returned, else the CellValue simply copies the appropriate cell value from the cell and also its cell type. This method should be preferred over evaluateInCell() when the call should not modify the contents of the original cell. @param cell

        // TODO Provide a way to get the one with the filename
        assertEquals("[0]!NR_Global_B2", cRefWName.getCellFormula());
        
        // Try to evaluate them
        FormulaEvaluator eval = wb.getCreationHelper().createFormulaEvaluator();
        assertEquals("Test A1", eval.evaluate(cRefSName).getStringValue());
        assertEquals(142, (int)eval.evaluate(cRefWName).getNumberValue());
        
        // Try to evaluate everything
        eval.evaluateAll();
    }

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        assertEquals("[0]!NR_Global_B2", cRefWName.getCellFormula());
        
        // Try to evaluate them
        FormulaEvaluator eval = wb.getCreationHelper().createFormulaEvaluator();
        assertEquals("Test A1", eval.evaluate(cRefSName).getStringValue());
        assertEquals(142, (int)eval.evaluate(cRefWName).getNumberValue());
        
        // Try to evaluate everything
        eval.evaluateAll();
    }

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          cfn.setCellFormula("A1");  
          Cell cfs = r.createCell(3, Cell.CELL_TYPE_FORMULA);
          cfs.setCellFormula("B1");
          
          FormulaEvaluator fe = wb.getCreationHelper().createFormulaEvaluator();
          assertEquals(Cell.CELL_TYPE_NUMERIC, fe.evaluate(cfn).getCellType());
          assertEquals(Cell.CELL_TYPE_STRING, fe.evaluate(cfs).getCellType());
          fe.evaluateFormulaCell(cfn);
          fe.evaluateFormulaCell(cfs);
          
          // Now test

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          Cell cfs = r.createCell(3, Cell.CELL_TYPE_FORMULA);
          cfs.setCellFormula("B1");
          
          FormulaEvaluator fe = wb.getCreationHelper().createFormulaEvaluator();
          assertEquals(Cell.CELL_TYPE_NUMERIC, fe.evaluate(cfn).getCellType());
          assertEquals(Cell.CELL_TYPE_STRING, fe.evaluate(cfs).getCellType());
          fe.evaluateFormulaCell(cfn);
          fe.evaluateFormulaCell(cfs);
          
          // Now test
          assertEquals(Cell.CELL_TYPE_NUMERIC, cn.getCellType());

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    FormulaEvaluator evaluator = workbook.getCreationHelper().createFormulaEvaluator();
    HSSFSheet sheet = workbook.getSheetAt(0);


    // numeric criteria
        for (int i = 0; i < 8; i++) {
      CellValue expected = evaluator.evaluate(sheet.getRow(i).getCell(REF_COL));
      CellValue actual = evaluator.evaluate(sheet.getRow(i).getCell(EVAL_COL));
      assertEquals(expected.formatAsString(), actual.formatAsString());
    }


        // boolean criteria

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    HSSFSheet sheet = workbook.getSheetAt(0);


    // numeric criteria
        for (int i = 0; i < 8; i++) {
      CellValue expected = evaluator.evaluate(sheet.getRow(i).getCell(REF_COL));
      CellValue actual = evaluator.evaluate(sheet.getRow(i).getCell(EVAL_COL));
      assertEquals(expected.formatAsString(), actual.formatAsString());
    }


        // boolean criteria
        for (int i = 0; i < 8; i++) {

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        for (int i = 0; i < 8; i++) {
            HSSFCell cellFmla = sheet.getRow(i).getCell(8);
            HSSFCell cellRef = sheet.getRow(i).getCell(9);


            double expectedValue = cellRef.getNumericCellValue();
            double actualValue = evaluator.evaluate(cellFmla).getNumberValue();


            assertEquals(
                    "Problem with a formula at " +
                            new CellReference(cellFmla).formatAsString() + "[" + cellFmla.getCellFormula()+"] ",
                    expectedValue, actualValue, 0.0001);

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        for (int i = 1; i < 9; i++) {
            HSSFCell cellFmla = sheet.getRow(i).getCell(13);
            HSSFCell cellRef = sheet.getRow(i).getCell(14);


            double expectedValue = cellRef.getNumericCellValue();
            double actualValue = evaluator.evaluate(cellFmla).getNumberValue();


            assertEquals(
                    "Problem with a formula at " +
                            new CellReference(cellFmla).formatAsString() + "[" + cellFmla.getCellFormula()+"] ",
                    expectedValue, actualValue, 0.0001);

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                             topLeft.getColumnIndex() );


                } else {
                    switch ( cell.getCellType() ) {
                        case Cell.CELL_TYPE_FORMULA:
                            CellValue cv = formulaEvaluator.evaluate( cell );
                            String cellValue = getCellValue( cv );
                            newCell( listeners,
                                     i,
                                     cellNum,
                                     cellValue,

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          cfn.setCellFormula("A1");  
          Cell cfs = r.createCell(3, Cell.CELL_TYPE_FORMULA);
          cfs.setCellFormula("B1");
          
          FormulaEvaluator fe = wb.getCreationHelper().createFormulaEvaluator();
          assertEquals(Cell.CELL_TYPE_NUMERIC, fe.evaluate(cfn).getCellType());
          assertEquals(Cell.CELL_TYPE_STRING, fe.evaluate(cfs).getCellType());
          fe.evaluateFormulaCell(cfn);
          fe.evaluateFormulaCell(cfs);
          
          // Now test

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