Package com.japisoft.formula

Interface Summary
FormulaParsingListener Formula Parsing listener.This interface is used by the parsing processing to build an inner tree for avoiding reparsing each time the formula without changes is evaluated.
FunctionResolver This interface is a delegate for resolving an expression function.
SymbolResolver This interface is a delegate for resolving an expression variable.
 

Class Summary
Formula Resolver of Mathematical Expression.
FormulaContext This context is for formula evaluation with access to the symbol table or to the function definition deleguate.
FormulaFactory Factory for retreiving a formula More information at : http://www.japisoft.com
FormulaParser Encapsulates yacc() parser functionality in a Java class for quick code development
FormulaParserVal BYACC/J Semantic Value for parser: FormulaParser This class provides some of the functionality of the yacc/C 'union' directive
FormulaTreeBuilder Formula parsing builder.
ListOfArgument Here a list of argument for a function More information at : http://www.japisoft.com
Variant Here a String or a Boolean or a Double value.
 

Exception Summary
FormulaException Exception for a formula.
FunctionResolverException Exception will resolving an unknown function More information at : http://www.japisoft.com
SymbolResolverException This exception is for invalid symbol.