Package org.jsoup.select

Class NodeEvaluator.BlankValue

java.lang.Object

org.jsoup.select.Evaluator

org.jsoup.select.NodeEvaluator

org.jsoup.select.NodeEvaluator.BlankValue

Enclosing class:

NodeEvaluator

static class NodeEvaluator.BlankValue
extends NodeEvaluator

Matches nodes with no value or only whitespace.

Nested Class Summary

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

NodeEvaluator.BlankValue, NodeEvaluator.ContainsValue, NodeEvaluator.InstanceType, NodeEvaluator.MatchesValue

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, Evaluator.TagStartsWith

Constructor Summary

Constructors

Constructor	Description
BlankValue()

Method Summary

Modifier and Type	Method	Description
protected int	cost()	A relative evaluator cost function.
(package private) boolean	evaluateMatch(Node node)
String	toString()

Methods inherited from class org.jsoup.select.NodeEvaluator

matches, matches, wantsNodes

Methods inherited from class org.jsoup.select.Evaluator

asNodePredicate, asPredicate, matches, reset

Methods inherited from class java.lang.Object

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

Constructor Details

BlankValue

BlankValue()

Method Details

evaluateMatch

boolean evaluateMatch(Node node)

Specified by:

evaluateMatch in class NodeEvaluator

cost

protected int cost()

Description copied from class: Evaluator

A relative evaluator cost function. During evaluation, Evaluators are sorted by ascending cost as an optimization.

Overrides:

cost in class Evaluator

Returns:

the relative cost of this Evaluator

toString

public String toString()

Overrides:

toString in class Object