Class Evaluator.IsEmpty

java.lang.Object

org.jsoup.select.Evaluator

org.jsoup.select.Evaluator.IsEmpty

Enclosing class:

Evaluator

public static final class Evaluator.IsEmpty
extends Evaluator

Nested Class Summary

Nested classes/interfaces inherited from class 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
IsEmpty()

Method Summary

Modifier and Type	Method	Description
boolean	matches(Element root, Element el)	Test if the element meets the evaluator's requirements.
String	toString()

Methods inherited from class Evaluator

asPredicate, cost, reset

Methods inherited from class Object

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

Constructor Details

IsEmpty

public IsEmpty()

Method Details

matches

public boolean matches(Element root,
 Element el)

Description copied from class: Evaluator

Test if the element meets the evaluator's requirements.

Specified by:

matches in class Evaluator

Parameters:

root - Root of the matching subtree

el - tested element

Returns:

Returns true if the requirements are met or false otherwise

toString

public String toString()

Overrides:

toString in class Object