Java List spliterator() Method with Examples

by Online Tutorials Library July 22, 2022

Java List spliterator() Method

The spliterator() method of List Interface creates a Spliterator over the elements in the given list.

Syntax

Parameters

Specified by

spliterator() in interface Collection<E>
spliterator() in interface Iterable<E>

Returns:

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

Example 1

  import java.util.LinkedList;  import java.util.List;  import java.util.Spliterator;  public class JavaListSpliteratorExample1 {  public static void main(String[] args) {          List<Integer> list = new LinkedList<>();  for (int i=1;i<=10;i++) {  list.add(i);          }  System.out.print(“Values : “);  //spliterator  split and then iterate the split parts in parallel  Spliterator<Integer>str = list.spliterator();  // if the specified element exists then the tryAdvance() will perform the given action  while(str.tryAdvance((n)->System.out.print(n+” “)));      }  }  

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Output:

Values : 1 2 3 4 5 6 7 8 9 10

Example 2

  import java.util.LinkedList;  import java.util.List;  import java.util.Spliterator;  class Student{      String name;      String school;      String course;      Student(String name, String school, String course){  this.name=name;  this.school=school;  this.course=course;      }  public String toString() {  return  ” Name : “+this.name+”     School : “+this.school+”     Course : “+this.course;      }  }  public class JavaListSpliteratorExample2 {  public static void main(String[] args) {          List<Student> list = new LinkedList<>();          Student s1= new Student(“Reema”,”Gita Convent School”,”Java”);          Student s2= new Student(“Geetu”,”Gita Convent School”,”Android”);          Student s3= new Student(“Saloni”,”Eicher Public School”,”Java”);  list.add(s1);  list.add(s2);  list.add(s3);  //spliterator  split and then iterate the split parts in parallel  Spliterator<Student>str = list.spliterator();  // if the specified element exists then the tryAdvance() will perform the given action  while(str.tryAdvance((n)->System.out.println(n)));      }  }  

Test it Now

Output:

Name : Reema     School : Gita Convent School     Course : Java   Name : Geetu     School : Gita Convent School     Course : Android   Name : Saloni     School : Eicher Public School     Course : Java

Example 3

  import java.util.LinkedList;  import java.util.List;  import java.util.Spliterator;  public class JavaListSpliteratorExample3 {  public static void main(String[] args) {          List<Integer> list = new LinkedList<>();  for (int i=1;i<=10;i++) {  list.add(i);          }  System.out.println(“Values : “);  //spliterator  split and then iterate the split parts in parallel  Spliterator<Integer>str = list.spliterator();  // if the specified element exists then the forEachRemaining() will perform the given action  str.forEachRemaining(System.out::print);      }  }  

Test it Now

Output:

Values :   12345678910

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Java List spliterator() Method with Examples

Java List spliterator() Method

Syntax

Parameters

Specified by

Returns:

Example 1

Example 2

Example 3

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