Package com.github.simy4.xpath.expr

Interface StepExpr

All Superinterfaces:

Expr, Predicate<ViewContext<?>>

All Known Implementing Classes:

Attribute, DescendantOrSelfExpr, Element, Identity, Parent, Root

public interface StepExpr
extends Expr

XPath step expression model.

Since:

1.0

Method Summary

Modifier and Type	Method	Description
<N extends Node> IterableNodeView<N>	resolve(ViewContext<N> context)	Evaluate this expression on given xml model view using given context.

Methods inherited from interface com.github.simy4.xpath.util.Predicate

test

Method Detail

resolve

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

Description copied from interface: Expr

Evaluate this expression on given xml model view using given context.

Specified by:

resolve in interface Expr

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