Java LinkedList.addAll(int index, Collection <? extends E > c)
Syntax
LinkedList.addAll(int index, Collection <? extends E > c) has the following syntax.
public boolean addAll(int index, Collection <? extends E> c)
Example
In the following code shows how to use LinkedList.addAll(int index, Collection <? extends E > c) method.
//from www . j a va2s . co m
import java.util.ArrayList;
import java.util.Collection;
import java.util.LinkedList;
public class Main {
public static void main(String[] args) {
// create a LinkedList
LinkedList<String> list = new LinkedList<String>();
// add some elements
list.add("Hello");
list.add("from java2s.com");
list.add("10");
// print the list
System.out.println("LinkedList:" + list);
// create a new collection and add some elements
Collection collection = new ArrayList();
collection.add("One");
collection.add("Two");
collection.add("Three");
// add the collection in the LinkedList at index 2
list.addAll(2, collection);
// print the new list
System.out.println("LinkedList:" + list);
}
}
The code above generates the following result.
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