See: Description
| Interface | Description |
|---|---|
| DependencyTracker |
Interface for constructing the formula dependency.
|
| EvaluationCell |
Abstracts a cell for the purpose of formula evaluation.
|
| EvaluationName |
Abstracts a name record for formula evaluation.
For POI internal use only |
| EvaluationSheet |
Abstracts a sheet for the purpose of formula evaluation.
For POI internal use only |
| EvaluationWorkbook |
Abstracts a workbook for the purpose of formula evaluation.
For POI internal use only |
| ExternSheetReferenceToken |
Should be implemented by any
org.zkoss.poi.hssf.record.formula.Ptg subclass that needs has an extern sheet index For POI internal use only |
| FormulaParsingWorkbook |
Abstracts a workbook for the purpose of formula parsing.
For POI internal use only |
| FormulaRenderingWorkbook |
Abstracts a workbook for the purpose of converting formula to text.
For POI internal use only |
| IStabilityClassifier |
Used to help optimise cell evaluation result caching by allowing applications to specify which
parts of a workbook are final.
The term final is introduced here to denote immutability or 'having constant definition'. |
| TwoDEval |
Common interface of
AreaEval and org.zkoss.poi.hssf.record.formula.eval.AreaEvalBase |
| WorkbookDependentFormula |
Should be implemented by any
org.zkoss.poi.hssf.record.formula.Ptg subclass that needs a workbook to render its formula. |
| WorkbookEvaluator.CacheManager |
| Class | Description |
|---|---|
| AreaEvalHelper |
Formula Area evaluation helper class.
|
| CollaboratingWorkbooksEnvironment |
Manages a collection of
WorkbookEvaluators, in order to support evaluation of formulas
across spreadsheets.
For POI internal use only |
| ColumnCache |
Performance optimization for
Vlookup. |
| EvaluationWorkbook.ExternalName | |
| EvaluationWorkbook.ExternalSheet | |
| Formula |
Encapsulates an encoded formula token array.
|
| FormulaParser |
This class parses a formula string into a List of tokens in RPN order.
|
| FormulaRenderer |
Common logic for rendering formulas.
For POI internal use only |
| FormulaShifter | |
| FormulaType |
Enumeration of various formula types.
For POI internal use only |
| LazyAreaEval | |
| LazyRefEval | |
| NameRangeEval | |
| OperationEvaluationContext |
Contains all the contextual information required to evaluate an operation
within a formula
For POI internal use only
|
| PtgShifter |
Shift a cell address in a
Ptg according to cell operations including cut, copy/paste, insertion, and deletion. |
| SharedFormula |
Encapsulates logic to convert shared formulaa into non shared equivalent
|
| SheetNameFormatter |
Formats sheet names for use in formula expressions.
|
| SheetRefEvaluator | |
| SortedValues | |
| UserDefinedFunction |
Common entry point for all user-defined (non-built-in) functions (where
AbstractFunctionPtg.field_2_fnc_index == 255)
|
| WorkbookEvaluator |
Evaluates formula cells.
For performance reasons, this class keeps a cache of all previously calculated intermediate
cell values.
|
| Exception | Description |
|---|---|
| CollaboratingWorkbooksEnvironment.WorkbookNotFoundException | |
| FormulaParseException |
This exception thrown when a supplied formula has incorrect syntax (or syntax currently not
supported by POI).
|
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