Package io.keikai.model.impl.sys.formula

package io.keikai.model.impl.sys.formula

Keikai Spreadsheet Internal Book Model Implementation classes.

Related Packages

Package	Description
io.keikai.model.impl.sys	Keikai Spreadsheet Internal Book Model Implementation classes.

Classes

Class	Description
EvaluationResultImpl	POI-free default implementation of EvaluationResult; returned by the Rust-backed formula engine through the public formula-extension surface.
FormulaEngineImpl	Stub base class.
FormulaLocaleNormalizer	Locale-aware translator between Excel's locale-specific formula surface form and the US-canonical form the Rust engine understands.
FormulaRefExtractor	Extracts Ref precedents from a formula string by routing through the Rust formula parser via JNI (KeikaiNative.formulaExtractRefs).
JoinFunctionMapper	Aggregate FunctionMapper that join serveral KeikaiFunctionMapper together.
JoinVariableResolver	Aggregate VariableResolver that join serveral KeikaiVariableResolver together.
StubFormulaExpression	Minimal POI-free FormulaExpression placeholder used by the Rust formula engine pipeline when the caller only needs the raw formula text.