Class Selectors.SelectorList

java.lang.Object

org.eclipse.e4.ui.css.core.impl.engine.selector.Selectors.SelectorList

All Implemented Interfaces:

Selectors.Selector

Enclosing class:

Selectors

public static final class Selectors.SelectorList
extends Object
implements Selectors.Selector

a, b — selector list. Specificity reports the maximum over the alternatives so cascade ordering can match a list against an element by iterating its alternatives.

A regular final class rather than a record because the cascade reads specificity() once per matched alternative and we want it precomputed; record components cannot host derived state.

Constructor Summary

Constructors

Constructor	Description
SelectorList(List<Selectors.Selector> alternatives)

Method Summary

Modifier and Type	Method	Description
List<Selectors.Selector>	alternatives()
boolean	equals(Object o)
int	getLength()	Number of alternatives in the list.
int	hashCode()
Selectors.Selector	item(int i)	i-th alternative.
int	specificity()	CSS specificity contribution of this selector.
String	text()	Best-effort textual reproduction of the selector.
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

SelectorList

public SelectorList(List<Selectors.Selector> alternatives)

Method Details

alternatives

public List<Selectors.Selector> alternatives()

getLength

public int getLength()

Number of alternatives in the list. SAC-style accessor for callers iterating the list.

item

public Selectors.Selector item(int i)

i-th alternative. SAC-style accessor for callers iterating the list.

specificity

public int specificity()

Description copied from interface: Selectors.Selector

CSS specificity contribution of this selector.

Specified by:

specificity in interface Selectors.Selector

text

public String text()

Description copied from interface: Selectors.Selector

Best-effort textual reproduction of the selector.

Specified by:

text in interface Selectors.Selector

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object