checking each5* element returned by the iterator in turn to see if it's contained6* in the specified collection. If it's so contained, it's removed from7* this collection with the iterator's remove method.8*9* Note that this implementation will throw an10* UnsupportedOperationException if ...
4 * This implementation iterates over this collection, checking each 5 * element returned by the iterator in turn to see if it's contained 6 * in the specified collection. If it's so contained, it's removed from 7 * this collection with the iterator's remove method. 8 * 9 * Note ...
* Returns a fixed-size list backed by the specified array. (Changes to //明确指出 返回的是固定大小的list * the returned list "write through" to the array.) This method acts * as bridge between array-based and collection-based APIs, in * combination with {@link Collection#toArray}. The...
import java.util.ArrayList; public class Main { public static void main(String[] args) { ArrayList<String> cars = new ArrayList<String>(); cars.add("Volvo"); cars.add("BMW"); cars.add("Ford"); cars.add("Mazda"); cars.add("Toyota"); cars.removeAll(cars); System.out.println(cars...
Java ArrayList.removeAll() method accepts a collection of elements and removes all occurrences of the elements of the specified collection from this arraylist. In contrast, the remove() method is used to remove only the first occurrence of the specified element. Quick ReferenceArrayList<String> ...
publicvirtualboolRemoveAll(Android.Runtime.JavaList collection); Parameters collection JavaList Returns Boolean Remarks 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 Licen...
Java.Util Assembly: Mono.Android.dll Removes from this set all of its elements that are contained in the specified collection (optional operation). C#Cóipeáil [Android.Runtime.Register("removeAll","(Ljava/util/Collection;)Z","GetRemoveAll_Ljava_util_Collection_Handler:Java.Util.ISetInvoker, Mo...
* Java Program to remove all elements from list in Java and comparing * performance of clearn() and removeAll() method. * * @author Javin Paul */ public class ArrayListResetTest { private static final int SIZE = 100_000; public static void main(String args[]) { ...
Note: The clear() method is preferred to remove all elements from the arraylist. To know more, visit Java ArrayList clear(). Example 2: Remove all Elements from an ArrayList Present in Another ArrayList import java.util.ArrayList; class Main { public static void main(String[] args) { //...
Vector.RemoveAllElements MethodReference Feedback DefinitionNamespace: Java.Util Assembly: Mono.Android.dll Removes all components from this vector and sets its size to zero. [Android.Runtime.Register("removeAllElements", "()V", "GetRemoveAllElementsHandler")] publi...