Package com.github.simy4.xpath.expr

Interface Expr

All Known Subinterfaces:

StepExpr

All Known Implementing Classes:

AdditionExpr, AxisStepExpr, EqualsExpr, GreaterThanExpr, GreaterThanOrEqualsExpr, LessThanExpr, LessThanOrEqualsExpr, LiteralExpr, MultiplicationExpr, NotEqualsExpr, NumberExpr, PathExpr, PredicateExpr, Root, SubtractionExpr, UnaryExpr

public interface Expr

XPath expression model. Every XPath expression is also a XPath predicate.

Since:

1.0

Author:

Alex Simkin

Method Summary

Modifier and Type	Method	Description
<N extends Node> View<N>	resolve(ViewContext<N> context)	Evaluate this expression using given context.

Method Detail

resolve

<N extends Node> View<N> resolve(ViewContext<N> context)
                          throws XmlBuilderException

Evaluate this expression using given context.

Type Parameters:

N - XML model type

Parameters:

context - XPath expression context

Returns:

evaluated XML node view

Throws:

XmlBuilderException - if error occur during XML model modification