Java LinkedTransferQueue spliterator() Method

The spliterator() method of LinkedTransferQueue class returns a weakly uniform Spliterator across the elements of this queue.

Syntax:

Parameters:

Specified By:

The spliterator() method of LinkedTransferQueue class is specified by:

Spliterator() method in interface Collection.
Spliterator() method in interface Iterable.

Return Value:

The spliterator() method returns a Spliterator across the elements of this queue.

Example 1

import java.util.Spliterator;  
import java.util.concurrent.LinkedTransferQueue;  
public class LinkedTransferQueueSpliteratorMethodExample1 {  
    static int i=1;  
    public static void main(String[] args) {  
    	LinkedTransferQueue<Character> queue = new LinkedTransferQueue();  
        for (char ch='A';ch<='Z';ch++) {  
            queue.add(ch);  
        }  
        System.out.print("Alphabets : ");  
        //spliterator  split and iterate the split parts in parallel  
        Spliterator<Character> str = queue.spliterator();  
        // if element exists tryAdvance() will perform action  
        while(str.tryAdvance((n)->System.out.print(n+" ")));  
    }  
}

Test it Now

Output:

Alphabets : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Example 2

import java.util.Spliterator;  
import java.util.concurrent.LinkedTransferQueue;  
public class LinkedTransferQueueSpliteratorMethodExample2 {  
    static int i =0;  
    public static void main(String[] args) {  
    	LinkedTransferQueue<String> queue = new LinkedTransferQueue();  
        queue.add("Kristen");  
        queue.add("Harry");  
        queue.add("Jack");  
        //spliterator  split and iterate the split parts in parallel  
        Spliterator<String> str = queue.spliterator();  
     // performs the action for each remaining element  
        str.forEachRemaining(  
                (n)-> {  
                    String lc = n.toUpperCase();  
                    System.out.println(++i +" Lower case = "+n);  
                    System.out.println(i +" Upper case = "+lc);  
                    System.out.println();  
                }  
        );  
    }  
}

Test it Now

Output:

1 Lower case = Kristen
1 Upper case = KRISTEN

2 Lower case = Harry
2 Upper case = HARRY

3 Lower case = Jack
3 Upper case = JACK

Example 3

import java.util.Spliterator;  
import java.util.concurrent.LinkedTransferQueue;  
class Information {  
    String rollNo, name;  
    int age;  
    public Information(String rollNo, String name, int age) {  
        this.rollNo = rollNo;  
        this.name = name;  
        this.age = age;  
    }  
}  
   public class LinkedTransferQueueSpliteratorMethodExample3{  
    static int i=1;  
        public static void main(String[] args) {  
        	LinkedTransferQueue<Information> queue = new LinkedTransferQueue();  
            Information val1 = new Information("15cs1029","Johnson",24);  
            Information val2 = new Information("15cs1012","Harry Potter",22);  
            Information val3 = new Information("15cs1011","John",21);  
            queue.add(val1);  
            queue.add(val2);  
            queue.add(val3);  
            Spliterator<Information> str = queue.spliterator();  
             while(str.tryAdvance((n)->System.out.println(i++ +" Roll No = "+n.rollNo +"\n Name = "+n.name +"\n Age = "+n.age+"\n")));  
        }  
    }

Test it Now

Output:

1 Roll No = 15cs1029
 Name = Johnson
 Age = 24

2 Roll No = 15cs1012
 Name = Harry Potter
 Age = 22

3 Roll No = 15cs1011
 Name = John
 Age = 21

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Java LinkedTransferQueue spliterator() Method

Syntax:

Parameters:

Specified By:

Return Value:

Example 1

Example 2

Example 3

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