// Java code to illustrate retainAll() method import java.util.ArrayList; public class GFG { public static void main(String[] args) { // Creating an empty array list ArrayList<String> bags = new ArrayList<String>(); // Add values in the bags list. bags.add("pen"); bags.add("...
import java.util.LinkedList; public class Main { public static void main(String[] args) { LinkedList<String> cars = new LinkedList<String>(); cars.add("Volvo"); cars.add("BMW"); cars.add("Ford"); cars.add("Mazda"); cars.add("Toyota"); LinkedList<String> valid = new LinkedList<St...
ISet.RetainAll(ICollection) Method Reference Feedback Definition Namespace: Java.Util Assembly: Mono.Android.dll Retains only the elements in this set that are contained in the specified collection (optional operation). C#复制 [Android.Runtime.Register("retainAll","(Ljava/util/Collection;)Z","Get...
That’s all for the ArrayListretainAll()method in Java. Happy Learning !! Source Code on Github Lokesh Gupta A fun-loving family man, passionate about computers and problem-solving, with over 15 years of experience in Java and related technologies. An avid Sci-Fi movie enthusiast and a fan...
AbstractCollection.RetainAll(ICollection) MethodReference Feedback DefinitionNamespace: Java.Util Assembly: Mono.Android.dll To be added C# Másolás [Android.Runtime.Register("retainAll", "(Ljava/util/Collection;)Z", "GetRetainAll_Ljava_util_Collection_Handler")] public virtual bool RetainAll...
Java ArrayList.retainAll() Method with example: The retainAll() method is used to remove it's elements from this list that are not contained in the specified collection.
Java documentation forjava.util.AbstractCollection.retainAll(java.util.Collection<?>). Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms described in theCreative Commons 2.5 Attribution License. ...
[Android.Runtime.Register("retainAll", "(Ljava/lang/Iterable;)Landroid/icu/text/UnicodeSet;", "GetRetainAll_Ljava_lang_Iterable_Handler", ApiSince=24)] [Java.Interop.JavaTypeParameters(new System.String[] { "T extends java.lang.CharSequence" })] public virtual Android.Icu.Text.UnicodeSet...
retainAll(coin.getCoordinates()); //I remove all elements from "testCoordinates" thatreturn true; return false;在我调用"retainAll"-method之后,"this.coordinates“中有0个元素,而之前有29个元素。我怀疑我可能误解了有关ArrayList声明或retainAll-方法的一些 浏览3提问于2015-03-25得票数 1 回答已采纳...
Let’s see the retainAll() method of the ArrayList class in Java.This method is used to retain all the elements in of the collection in the list.IntroductionA...