Package jd.xml.xpath.expr.visitor

Class Summary

ExprPrecedence
ExprScreener	ExprScreener is a visitor which iterates through all subexpressions of an expression.
ExprSimplifier	ExprSimplifier simplifies a Expression by evaluating all constant subtrees.
ExprTreeWriter	ExprTreeWriter prints out a hierarchy tree of an expression.
ExprVisitorImpl	ExprVisitorImpl is a ExpressionVisitor implementation which does nothing.
ExprWriter	ExprWriter prints a string representation of an expression.