org.jaxen.expr
Interfaces 
BinaryExpr
Expr
FilterExpr
FunctionCallExpr
LiteralExpr
LocationPath
NumberExpr
PathExpr
Predicate
Predicated
Step
UnaryExpr
UnionExpr
VariableReferenceExpr
XPathExpr
XPathFactory
Classes 
DefaultAbsoluteLocationPath
DefaultAllNodeStep
DefaultCommentNodeStep
DefaultExpr
DefaultFilterExpr
DefaultNameStep
DefaultProcessingInstructionNodeStep
DefaultRelativeLocationPath
DefaultStep
DefaultTextNodeStep
DefaultUnionExpr
DefaultXPathExpr
DefaultXPathFactory