Java Spliterator characteristics() Method

The characteristics() is a method of Java Interface Spliterator which is used to get a set of characteristics of this Spliterator and its elements.

Syntax

Following is the declaration of characteristics() method-

Parameter

This method does not accept any parameter.

Return

The characteristics() method returns a representation of characteristics.

Exceptions

Compatibility Version

Java 1.8 and above

Example 1

import java.util.*;
import java.util.stream.Stream;
public class InterfaceSpliteratorCharacteristicsExample1 {  
     public static void main(String args[]){ 	  
    	   //Create an array list
         ArrayList<Integer> al = new ArrayList<>();             
         //Add values to the array list.
         al.add(1);
         al.add(2);
         al.add(-3);
         al.add(5);              
         //Obtain a Stream to the array list.
         Stream<Integer> str = al.stream();              
         //Getting Spliterator object on al
         Spliterator<Integer> splitr1 = str.spliterator();                         
         //Returns set of characteristics method
         System.out.println("Set of Characteristics: "+splitr1.characteristics());         
         }  
}

Test it Now

Output:

Set of Characteristics: 16464

Example 2

import java.util.*;
public class InterfaceSpliteratorCharacteristicsExample2 {  
     public static void main(String args[]){ 	  
    	   List<String> list = Arrays.asList("Avenger", "RoyalInField", "Apache");
         System.out.println("Characteristics Set: " +list.spliterator().characteristics());
         System.out.println("Vehicle List-");
         for (String s : list) {
             System.out.println(""+s);
         }
     }  
}

Test it Now

Output:

Characteristics Set: 16464
Vehicle List-
Avenger
RoyalInField
Apache

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Java Spliterator Class