org.geotools.expr
Interfaces 
Expr
GeometryExpr
MathExpr
ResolvedExpr
Classes 
AbstractGeometryExpr
AbstractMathExpr
AttributeExpr
AttributeGeometryExpr
AttributeMathExpr
Exprs
FidsExpr
FunctionExpr
LiteralExpr
LiteralGeometryExpr
LiteralMathExpr
MetadataExpr