Java Vector spliterator() Method

The spliterator() method of Java Vector class is used to create a late-binding and fail-fast spliterator over the elements in this list.

Syntax

Following is the declaration of spliterator() method:

Parameter

This method does not accept any parameter.

Return

The spliterator() method returns a spliterator over the elements in the list.

Exceptions

Compatibility Version

Java 1.8 and above

Example 1

import java.util.*;
import java.util.stream.Stream;
public class VectorSpliteratorExample1 {  
	public static void main(String arg[]) {	
	  //Creating an empty vector object
	  Vector<Integer> v1 = new Vector<Integer>(); 		
	  //Adding elemnts to the vector
	  v1.add(10); 
	  v1.add(30);
	  v1.add(20);
	  v1.add(40);		
	  //Obtain a Stream to the vector
        Stream<Integer> str = v1.stream();
	  //Getting Spliterator object on vector v1
        Spliterator<Integer> splitr1 = str.spliterator();        
        //Printing estimateSize of vector
        System.out.println("Estimated size: " + splitr1.estimateSize());
        System.out.println("Contents of vector:");
        //Use forEachRemaining method    
        splitr1.forEachRemaining((n) -> System.out.println(n));
        }
}

Test it Now

Output:

Estimated size: 4
Contents of vector:
10
30
20
40

Example 2

import java.util.*;
import java.util.stream.Stream;
public class VectorSpliteratorExample2 {  
	public static void main(String arg[]) {	
	  Vector<String> vec = new Vector<>();
        vec.addElement("One");
        vec.addElement("Two");
        vec.addElement("Three");
        vec.addElement("Four");
        vec.addElement("Five");	
	  //Obtain a Stream to the vector
        Stream<String> str = vec.stream();
	  //Getting Spliterator object on vector vec
        Spliterator<String> splitr1 = str.spliterator();        
        //Printing estimateSize of vector
        System.out.println("Estimated size: " + splitr1.estimateSize());
        System.out.println("Contents of vector:");
        //Use forEachRemaining method    
        splitr1.forEachRemaining((n) -> System.out.println(n));
        }
}

Test it Now

Output:

Estimated size: 5
Contents of vector:
One
Two
Three
Four
Five

Next TopicVector subList()

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