Hello,
In HSSFFormulaEvaluator::evaluateInCell the following case blocks
don't change cell type which lead to class cast exception.
case HSSFCell.CELL_TYPE_BOOLEAN:
cell.setCellValue(cv.getBooleanValue());
break;
case HSSFCell.CELL_TYPE_ERROR:
cell.setCellValue(cv.getErrorValue());
break;
case HSSFCell.CELL_TYPE_STRING:
cell.setCellValue(cv.getRichTextStringValue());
break;
Like cell.setCellValue(cv.getRichTextStringValue()) will check inside
if type is not string and not formula then change type.
if ((cellType != CELL_TYPE_STRING ) && ( cellType !=
CELL_TYPE_FORMULA))
{
setCellType(CELL_TYPE_STRING, false, row, col, styleIndex);
}
And if it's formula it will still invoke code like this:
(( LabelSSTRecord ) record).setSSTIndex(index).
LabelSSTRecord isn't there and this results in class cast exception.
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