Spring/spring-batch-extensions
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Added support for evaluating formulas.

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This commit is contained in:
Marten Deinum
2014-04-01 20:43:29 +02:00
committed by Michael Minella
parent e08b7103d9
commit 85dab9d0eb
1 changed files with 6 additions and 4 deletions
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10
spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiSheet.java
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@@ -17,10 +17,10 @@
package org.springframework.batch.item.excel.poi;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.FormulaEvaluator;
import org.apache.poi.ss.usermodel.Row;
import org.springframework.batch.item.excel.Sheet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
@@ -68,9 +68,7 @@ public class PoiSheet implements Sheet {
final Row row = this.delegate.getRow(rowNumber);
final List<String> cells = new LinkedList<String>();
final Iterator<Cell> cellIter = row.iterator();
while (cellIter.hasNext()) {
final Cell cell = cellIter.next();
for (Cell cell : row) {
switch (cell.getCellType()) {
case Cell.CELL_TYPE_NUMERIC:
cells.add(String.valueOf(cell.getNumericCellValue()));
@@ -82,6 +80,10 @@ public class PoiSheet implements Sheet {
case Cell.CELL_TYPE_BLANK:
cells.add(cell.getStringCellValue());
break;
case Cell.CELL_TYPE_FORMULA:
FormulaEvaluator evaluator = delegate.getWorkbook().getCreationHelper().createFormulaEvaluator();
cells.add(evaluator.evaluate(cell).formatAsString());
break;
default:
throw new IllegalArgumentException("Cannot handle cells of type " + cell.getCellType());
}