import java.lang.reflect.Constructor;
import java.util.HashMap;
+import java.util.List;
import java.util.Map;
import java.util.Stack;
import org.apache.poi.hssf.model.FormulaParser;
import org.apache.poi.hssf.model.Workbook;
+import org.apache.poi.hssf.record.CellValueRecordInterface;
+import org.apache.poi.hssf.record.aggregates.FormulaRecordAggregate;
import org.apache.poi.hssf.record.formula.AddPtg;
import org.apache.poi.hssf.record.formula.Area3DPtg;
import org.apache.poi.hssf.record.formula.AreaPtg;
protected static ValueEval internalEvaluate(HSSFCell srcCell, HSSFRow srcRow, HSSFSheet sheet, HSSFWorkbook workbook) {
int srcRowNum = srcRow.getRowNum();
short srcColNum = srcCell.getCellNum();
- FormulaParser parser = new FormulaParser(srcCell.getCellFormula(), workbook.getWorkbook());
- parser.parse();
- Ptg[] ptgs = parser.getRPNPtg();
- // -- parsing over --
-
+ FormulaRecordAggregate record = (FormulaRecordAggregate) srcCell.getCellValueRecord();
+ List ptgs = record.getFormulaRecord().getParsedExpression();
+
Stack stack = new Stack();
- for (int i = 0, iSize = ptgs.length; i < iSize; i++) {
-
+ for (int i = 0, iSize = ptgs.size(); i < iSize; i++) {
+ Ptg token = (Ptg) ptgs.get(i);
+
// since we dont know how to handle these yet :(
- if (ptgs[i] instanceof ControlPtg) { continue; }
- if (ptgs[i] instanceof MemErrPtg) { continue; }
- if (ptgs[i] instanceof MissingArgPtg) { continue; }
- if (ptgs[i] instanceof NamePtg) { continue; }
- if (ptgs[i] instanceof NameXPtg) { continue; }
- if (ptgs[i] instanceof UnknownPtg) { continue; }
+ if (token instanceof ControlPtg) { continue; }
+ if (token instanceof MemErrPtg) { continue; }
+ if (token instanceof MissingArgPtg) { continue; }
+ if (token instanceof NamePtg) { continue; }
+ if (token instanceof NameXPtg) { continue; }
+ if (token instanceof UnknownPtg) { continue; }
- if (ptgs[i] instanceof OperationPtg) {
- OperationPtg optg = (OperationPtg) ptgs[i];
+ if (token instanceof OperationPtg) {
+ OperationPtg optg = (OperationPtg) token;
// parens can be ignored since we have RPN tokens
if (optg instanceof ParenthesisPtg) { continue; }
Eval opresult = operation.evaluate(ops, srcRowNum, srcColNum);
stack.push(opresult);
}
- else if (ptgs[i] instanceof ReferencePtg) {
- ReferencePtg ptg = (ReferencePtg) ptgs[i];
+ else if (token instanceof ReferencePtg) {
+ ReferencePtg ptg = (ReferencePtg) token;
short colnum = ptg.getColumn();
short rownum = ptg.getRow();
HSSFRow row = sheet.getRow(rownum);
HSSFCell cell = (row != null) ? row.getCell(colnum) : null;
pushRef2DEval(ptg, stack, cell, row, sheet, workbook);
}
- else if (ptgs[i] instanceof Ref3DPtg) {
- Ref3DPtg ptg = (Ref3DPtg) ptgs[i];
+ else if (token instanceof Ref3DPtg) {
+ Ref3DPtg ptg = (Ref3DPtg) token;
short colnum = ptg.getColumn();
short rownum = ptg.getRow();
Workbook wb = workbook.getWorkbook();
HSSFCell cell = (row != null) ? row.getCell(colnum) : null;
pushRef3DEval(ptg, stack, cell, row, xsheet, workbook);
}
- else if (ptgs[i] instanceof AreaPtg) {
- AreaPtg ap = (AreaPtg) ptgs[i];
+ else if (token instanceof AreaPtg) {
+ AreaPtg ap = (AreaPtg) token;
short row0 = ap.getFirstRow();
short col0 = ap.getFirstColumn();
short row1 = ap.getLastRow();
AreaEval ae = new Area2DEval(ap, values);
stack.push(ae);
}
- else if (ptgs[i] instanceof Area3DPtg) {
- Area3DPtg a3dp = (Area3DPtg) ptgs[i];
+ else if (token instanceof Area3DPtg) {
+ Area3DPtg a3dp = (Area3DPtg) token;
short row0 = a3dp.getFirstRow();
short col0 = a3dp.getFirstColumn();
short row1 = a3dp.getLastRow();
stack.push(ae);
}
else {
- Eval ptgEval = getEvalForPtg(ptgs[i]);
+ Eval ptgEval = getEvalForPtg(token);
stack.push(ptgEval);
}
}
}
}
+