io.appium.droiddriver.finders

Class MatchFinder

java.lang.Object

io.appium.droiddriver.finders.MatchFinder

All Implemented Interfaces:

Finder

public class MatchFinder
extends java.lang.Object
implements Finder

Traverses the UiElement tree and returns the first UiElement satisfying predicate.

Field Summary

Fields

Modifier and Type	Field and Description
protected Predicate<? super UiElement>	predicate

Constructor Summary

Constructors

Constructor and Description
MatchFinder(Predicate<? super UiElement> predicate)

Method Summary

Modifier and Type	Method and Description
UiElement	find(UiElement context) Returns the matching UiElement.
boolean	matches(UiElement element) Returns true if the element matches this finder.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

predicate

protected final Predicate<? super UiElement> predicate

Constructor Detail

MatchFinder

public MatchFinder(Predicate<? super UiElement> predicate)

Method Detail

toString

public java.lang.String toString()

Description copied from interface: Finder

It is recommended that this method return the description of the finder, for example, "{text=OK}".

Specified by:

toString in interface Finder

Overrides:

toString in class java.lang.Object

find

public UiElement find(UiElement context)

Description copied from interface: Finder

Returns the matching UiElement. The implementing finder should not poll.

Invisible UiElements are skipped.

Specified by:

find in interface Finder

Parameters:

context - The starting UiElement, used as search context

Returns:

The first matching element on the current context

matches

public final boolean matches(UiElement element)

Returns true if the element matches this finder. This can be used to test the exact match of element when this finder is used in By.anyOf(MatchFinder...).

Parameters:

element - The element to validate against

Returns:

true if the element matches