Evaluator

java.lang.Object
- org.jsoup.select.Evaluator

Direct Known Subclasses:

Evaluator.AllElements, Evaluator.Attribute, Evaluator.AttributeKeyPair, Evaluator.AttributeStarting, Evaluator.AttributeWithValueMatching, Evaluator.Class, Evaluator.ContainsOwnText, Evaluator.ContainsText, Evaluator.CssNthEvaluator, Evaluator.Id, Evaluator.IndexEvaluator, Evaluator.IsEmpty, Evaluator.IsFirstChild, Evaluator.IsLastChild, Evaluator.IsOnlyChild, Evaluator.IsOnlyOfType, Evaluator.IsRoot, Evaluator.Matches, Evaluator.MatchesOwn, Evaluator.Tag
```
public abstract class Evaluator
extends Object
```
Evaluates that an element matches the selector.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
`static class`	`Evaluator.AllElements` Evaluator for any / all element matching
`static class`	`Evaluator.Attribute` Evaluator for attribute name matching
`static class`	`Evaluator.AttributeKeyPair` Abstract evaluator for attribute name/value matching
`static class`	`Evaluator.AttributeStarting` Evaluator for attribute name prefix matching
`static class`	`Evaluator.AttributeWithValue` Evaluator for attribute name/value matching
`static class`	`Evaluator.AttributeWithValueContaining` Evaluator for attribute name/value matching (value containing)
`static class`	`Evaluator.AttributeWithValueEnding` Evaluator for attribute name/value matching (value ending)
`static class`	`Evaluator.AttributeWithValueMatching` Evaluator for attribute name/value matching (value regex matching)
`static class`	`Evaluator.AttributeWithValueNot` Evaluator for attribute name != value matching
`static class`	`Evaluator.AttributeWithValueStarting` Evaluator for attribute name/value matching (value prefix)
`static class`	`Evaluator.Class` Evaluator for element class
`static class`	`Evaluator.ContainsOwnText` Evaluator for matching Element's own text
`static class`	`Evaluator.ContainsText` Evaluator for matching Element (and its descendants) text
`static class`	`Evaluator.CssNthEvaluator`
`static class`	`Evaluator.Id` Evaluator for element id
`static class`	`Evaluator.IndexEquals` Evaluator for matching by sibling index number (e = idx)
`static class`	`Evaluator.IndexEvaluator` Abstract evaluator for sibling index matching
`static class`	`Evaluator.IndexGreaterThan` Evaluator for matching by sibling index number (e > idx)
`static class`	`Evaluator.IndexLessThan` Evaluator for matching by sibling index number (e < idx)
`static class`	`Evaluator.IsEmpty`
`static class`	`Evaluator.IsFirstChild` Evaluator for matching the first sibling (css :first-child)
`static class`	`Evaluator.IsFirstOfType`
`static class`	`Evaluator.IsLastChild` Evaluator for matching the last sibling (css :last-child)
`static class`	`Evaluator.IsLastOfType`
`static class`	`Evaluator.IsNthChild` css-compatible Evaluator for :eq (css :nth-child)
`static class`	`Evaluator.IsNthLastChild` css pseudo class :nth-last-child)
`static class`	`Evaluator.IsNthLastOfType`
`static class`	`Evaluator.IsNthOfType` css pseudo class nth-of-type
`static class`	`Evaluator.IsOnlyChild`
`static class`	`Evaluator.IsOnlyOfType`
`static class`	`Evaluator.IsRoot` css3 pseudo-class :root
`static class`	`Evaluator.Matches` Evaluator for matching Element (and its descendants) text with regex
`static class`	`Evaluator.MatchesOwn` Evaluator for matching Element's own text with regex
`static class`	`Evaluator.Tag` Evaluator for tag name

Constructor Summary

Constructors

Modifier	Constructor and Description
`protected`	`Evaluator()`

Method Summary

All Methods

Instance Methods

Abstract Methods
Modifier and Type	Method and Description
`abstract boolean`	`matches(Element root, Element element)` Test if the element meets the evaluator's requirements.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Evaluator
```
protected Evaluator()
```
- Method Detail
  - matches
```
public abstract boolean matches(Element root,
                                Element element)
```
    Test if the element meets the evaluator's requirements.
    
    Parameters:
    
    root - Root of the matching subtree
    
    element - tested element
    
    Returns:
    
    Returns true if the requirements are met or false otherwise

Class Evaluator

Nested Class Summary

Nested Classes

Constructor Summary

Constructors

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Evaluator

Method Detail

matches