Package org.jsoup.select

Class StructuralEvaluator

java.lang.Object

org.jsoup.select.Evaluator

org.jsoup.select.StructuralEvaluator

Direct Known Subclasses:

StructuralEvaluator.Has, StructuralEvaluator.ImmediateParent, StructuralEvaluator.ImmediatePreviousSibling, StructuralEvaluator.Is, StructuralEvaluator.Not, StructuralEvaluator.Parent, StructuralEvaluator.PreviousSibling

abstract class StructuralEvaluator
extends Evaluator

Base structural evaluator.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	StructuralEvaluator.Has
(package private) static class	StructuralEvaluator.ImmediateParent	Deprecated. replaced by StructuralEvaluator.ImmediateParentRun
(package private) static class	StructuralEvaluator.ImmediateParentRun	Holds a list of evaluators for one > two > three immediate parent matches, and the final direct evaluator under test.
(package private) static class	StructuralEvaluator.ImmediatePreviousSibling
(package private) static class	StructuralEvaluator.Is	Implements the :is(sub-query) pseudo-selector
(package private) static class	StructuralEvaluator.Not
(package private) static class	StructuralEvaluator.Parent
(package private) static class	StructuralEvaluator.PreviousSibling
(package private) static class	StructuralEvaluator.Root

Nested classes/interfaces inherited from class org.jsoup.select.Evaluator

Evaluator.AllElements, Evaluator.Attribute, Evaluator.AttributeKeyPair, Evaluator.AttributeStarting, Evaluator.AttributeWithValue, Evaluator.AttributeWithValueContaining, Evaluator.AttributeWithValueEnding, Evaluator.AttributeWithValueMatching, Evaluator.AttributeWithValueNot, Evaluator.AttributeWithValueStarting, Evaluator.Class, Evaluator.ContainsData, Evaluator.ContainsOwnText, Evaluator.ContainsText, Evaluator.ContainsWholeOwnText, Evaluator.ContainsWholeText, Evaluator.CssNthEvaluator, Evaluator.Id, Evaluator.IndexEquals, Evaluator.IndexEvaluator, Evaluator.IndexGreaterThan, Evaluator.IndexLessThan, Evaluator.IsEmpty, Evaluator.IsFirstChild, Evaluator.IsFirstOfType, Evaluator.IsLastChild, Evaluator.IsLastOfType, Evaluator.IsNthChild, Evaluator.IsNthLastChild, Evaluator.IsNthLastOfType, Evaluator.IsNthOfType, Evaluator.IsOnlyChild, Evaluator.IsOnlyOfType, Evaluator.IsRoot, Evaluator.Matches, Evaluator.MatchesOwn, Evaluator.MatchesWholeOwnText, Evaluator.MatchesWholeText, Evaluator.MatchText, Evaluator.Tag, Evaluator.TagEndsWith

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Evaluator	evaluator
(package private) final ThreadLocal<IdentityHashMap<Element,IdentityHashMap<Element,Boolean>>>	threadMemo

Constructor Summary

Constructors

Constructor	Description
StructuralEvaluator(Evaluator evaluator)

Method Summary

Modifier and Type	Method	Description
(package private) boolean	memoMatches(Element root, Element element)
protected void	reset()	Reset any internal state in this Evaluator before executing a new Collector evaluation.

Methods inherited from class org.jsoup.select.Evaluator

asPredicate, cost, matches

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

evaluator

final Evaluator evaluator

threadMemo

final ThreadLocal<IdentityHashMap<Element,IdentityHashMap<Element,Boolean>>> threadMemo

Constructor Details

StructuralEvaluator

public StructuralEvaluator(Evaluator evaluator)

Method Details

memoMatches

boolean memoMatches(Element root,
 Element element)

reset

protected void reset()

Description copied from class: Evaluator

Reset any internal state in this Evaluator before executing a new Collector evaluation.

Overrides:

reset in class Evaluator