mirror of https://github.com/apache/poi.git
Have WorkbookEvaluator process NameXPtgs, rather than returning a NameXEval which later places didn't handle. Largely allows us to process the .xls version of the test file for #56737 (but filenames aren't quite the same as in Excel)
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1611711 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch
parent
9f92157045
commit
e8d7a5136c
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@ -481,7 +481,8 @@ final class LinkTable {
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}
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// Does it exist via the external book block?
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if (_externalBookBlocks.length > extBookIndex) {
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ExternalBookBlock externalBook = _externalBookBlocks[extBookIndex];
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if (externalBook._externalNameRecords.length > definedNameIndex) {
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return _externalBookBlocks[extBookIndex].getNameText(definedNameIndex);
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} else if (firstTabIndex == -2) {
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// Workbook scoped name, not actually external after all
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@ -18,7 +18,6 @@
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package org.apache.poi.ss.formula;
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import org.apache.poi.ss.formula.eval.NameEval;
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import org.apache.poi.ss.formula.eval.NameXEval;
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import org.apache.poi.ss.formula.eval.NotImplementedFunctionException;
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import org.apache.poi.ss.formula.eval.ValueEval;
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import org.apache.poi.ss.formula.functions.FreeRefFunction;
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@ -48,8 +47,6 @@ final class UserDefinedFunction implements FreeRefFunction {
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String functionName;
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if (nameArg instanceof NameEval) {
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functionName = ((NameEval) nameArg).getFunctionName();
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} else if (nameArg instanceof NameXEval) {
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functionName = ec.getWorkbook().resolveNameXText(((NameXEval) nameArg).getPtg());
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} else {
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throw new RuntimeException("First argument should be a NameEval, but got ("
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+ nameArg.getClass().getName() + ")");
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@ -17,11 +17,32 @@
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package org.apache.poi.ss.formula;
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import java.util.*;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.IdentityHashMap;
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import java.util.Map;
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import java.util.Stack;
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import java.util.TreeSet;
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import org.apache.poi.ss.formula.CollaboratingWorkbooksEnvironment.WorkbookNotFoundException;
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import org.apache.poi.ss.formula.atp.AnalysisToolPak;
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import org.apache.poi.ss.formula.eval.*;
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import org.apache.poi.ss.formula.eval.BlankEval;
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import org.apache.poi.ss.formula.eval.BoolEval;
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import org.apache.poi.ss.formula.eval.ErrorEval;
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import org.apache.poi.ss.formula.eval.EvaluationException;
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import org.apache.poi.ss.formula.eval.FunctionEval;
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import org.apache.poi.ss.formula.eval.MissingArgEval;
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import org.apache.poi.ss.formula.eval.NameEval;
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import org.apache.poi.ss.formula.eval.NameXEval;
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import org.apache.poi.ss.formula.eval.NotImplementedException;
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import org.apache.poi.ss.formula.eval.NumberEval;
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import org.apache.poi.ss.formula.eval.OperandResolver;
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import org.apache.poi.ss.formula.eval.StringEval;
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import org.apache.poi.ss.formula.eval.ValueEval;
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import org.apache.poi.ss.formula.functions.Choose;
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import org.apache.poi.ss.formula.functions.FreeRefFunction;
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import org.apache.poi.ss.formula.functions.Function;
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import org.apache.poi.ss.formula.functions.IfFunc;
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import org.apache.poi.ss.formula.ptg.Area3DPtg;
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import org.apache.poi.ss.formula.ptg.AreaErrPtg;
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import org.apache.poi.ss.formula.ptg.AreaPtg;
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@ -49,14 +70,10 @@ import org.apache.poi.ss.formula.ptg.RefPtg;
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import org.apache.poi.ss.formula.ptg.StringPtg;
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import org.apache.poi.ss.formula.ptg.UnionPtg;
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import org.apache.poi.ss.formula.ptg.UnknownPtg;
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import org.apache.poi.ss.formula.functions.Choose;
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import org.apache.poi.ss.formula.functions.FreeRefFunction;
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import org.apache.poi.ss.formula.functions.IfFunc;
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import org.apache.poi.ss.formula.udf.AggregatingUDFFinder;
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import org.apache.poi.ss.formula.udf.UDFFinder;
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import org.apache.poi.ss.util.CellReference;
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import org.apache.poi.ss.formula.CollaboratingWorkbooksEnvironment.WorkbookNotFoundException;
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import org.apache.poi.ss.usermodel.Cell;
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import org.apache.poi.ss.util.CellReference;
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import org.apache.poi.util.POILogFactory;
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import org.apache.poi.util.POILogger;
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@ -613,20 +630,23 @@ public final class WorkbookEvaluator {
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// consider converting all these (ptg instanceof XxxPtg) expressions to (ptg.getClass() == XxxPtg.class)
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if (ptg instanceof NamePtg) {
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// named ranges, macro functions
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// Named ranges, macro functions
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NamePtg namePtg = (NamePtg) ptg;
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EvaluationName nameRecord = _workbook.getName(namePtg);
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if (nameRecord.isFunctionName()) {
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return new NameEval(nameRecord.getNameText());
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}
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if (nameRecord.hasFormula()) {
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return evaluateNameFormula(nameRecord.getNameDefinition(), ec);
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}
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throw new RuntimeException("Don't now how to evalate name '" + nameRecord.getNameText() + "'");
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return getEvalForNameRecord(nameRecord, ec);
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}
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if (ptg instanceof NameXPtg) {
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return ec.getNameXEval(((NameXPtg) ptg));
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// Externally defined named ranges or macro functions
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NameXPtg nameXPtg = (NameXPtg)ptg;
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ValueEval eval = ec.getNameXEval(nameXPtg);
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if (eval instanceof NameXEval) {
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// Could not be directly evaluated, so process as a name
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return getEvalForNameX(nameXPtg, ec);
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} else {
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// Use the evaluated version
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return eval;
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}
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}
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if (ptg instanceof IntPtg) {
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@ -682,6 +702,42 @@ public final class WorkbookEvaluator {
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throw new RuntimeException("Unexpected ptg class (" + ptg.getClass().getName() + ")");
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}
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private ValueEval getEvalForNameRecord(EvaluationName nameRecord, OperationEvaluationContext ec) {
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if (nameRecord.isFunctionName()) {
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return new NameEval(nameRecord.getNameText());
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}
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if (nameRecord.hasFormula()) {
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return evaluateNameFormula(nameRecord.getNameDefinition(), ec);
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}
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throw new RuntimeException("Don't now how to evalate name '" + nameRecord.getNameText() + "'");
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}
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private ValueEval getEvalForNameX(NameXPtg nameXPtg, OperationEvaluationContext ec) {
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String name = _workbook.resolveNameXText(nameXPtg);
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// Try to parse it as a name
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int sheetNameAt = name.indexOf('!');
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EvaluationName nameRecord = null;
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if (sheetNameAt > -1) {
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// Sheet based name
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String sheetName = name.substring(0, sheetNameAt);
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String nameName = name.substring(sheetNameAt+1);
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nameRecord = _workbook.getName(nameName, _workbook.getSheetIndex(sheetName));
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} else {
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// Workbook based name
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nameRecord = _workbook.getName(name, -1);
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}
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if (nameRecord != null) {
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// Process it as a name
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return getEvalForNameRecord(nameRecord, ec);
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} else {
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// Must be an external function
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return new NameEval(name);
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}
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}
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/**
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* YK: Used by OperationEvaluationContext to resolve indirect names.
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*/
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@ -2616,7 +2616,7 @@ public final class TestBugs extends BaseTestBugzillaIssues {
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/**
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* Formulas which reference named ranges, either in other
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* sheets, or workbook scoped but in other workbooks.
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* Currently failing with
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* Used to fail with
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* java.lang.RuntimeException: Unexpected eval class (org.apache.poi.ss.formula.eval.NameXEval)
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*/
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@Test
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@ -2639,7 +2639,12 @@ public final class TestBugs extends BaseTestBugzillaIssues {
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Cell cRefWName = s.getRow(2).getCell(3);
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assertEquals("Defines!NR_To_A1", cRefSName.getCellFormula());
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assertEquals("'56737.xls'!NR_Global_B2", cRefWName.getCellFormula());
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// TODO How does Excel know to prefix this with the filename?
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// This is what Excel itself shows
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//assertEquals("'56737.xls'!NR_Global_B2", cRefWName.getCellFormula());
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// TODO This isn't right, but it's what we currently generate....
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assertEquals("NR_Global_B2", cRefWName.getCellFormula());
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// Try to evaluate them
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FormulaEvaluator eval = wb.getCreationHelper().createFormulaEvaluator();
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@ -19,18 +19,18 @@ package org.apache.poi.hssf.usermodel;
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import junit.framework.AssertionFailedError;
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import org.apache.poi.hssf.HSSFTestDataSamples;
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import org.apache.poi.hssf.HSSFITestDataProvider;
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import org.apache.poi.hssf.HSSFTestDataSamples;
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import org.apache.poi.hssf.record.NameRecord;
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import org.apache.poi.ss.formula.eval.NumberEval;
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import org.apache.poi.ss.formula.eval.ValueEval;
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import org.apache.poi.ss.formula.EvaluationCell;
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import org.apache.poi.ss.formula.EvaluationListener;
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import org.apache.poi.ss.formula.WorkbookEvaluator;
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import org.apache.poi.ss.formula.WorkbookEvaluatorTestHelper;
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import org.apache.poi.ss.formula.eval.NumberEval;
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import org.apache.poi.ss.formula.eval.ValueEval;
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import org.apache.poi.ss.usermodel.BaseTestFormulaEvaluator;
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import org.apache.poi.ss.usermodel.Cell;
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import org.apache.poi.ss.usermodel.CellValue;
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import org.apache.poi.ss.usermodel.BaseTestFormulaEvaluator;
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/**
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*
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