- Java Programming Examples
- Example - Home
- Example - Environment
- Example - Strings
- Example - Arrays
- Example - Date & Time
- Example - Methods
- Example - Files
- Example - Directories
- Example - Exceptions
- Example - Data Structure
- Example - Collections
- Example - Networking
- Example - Threading
- Example - Applets
- Example - Simple GUI
- Example - JDBC
- Example - Regular Exp
- Example - Apache PDF Box
- Example - Apache POI PPT
- Example - Apache POI Excel
- Example - Apache POI Word
- Example - OpenCV
- Example - Apache Tika
- Example - iText
- Java Tutorial
- Java - Tutorial
- Java Useful Resources
- Java - Quick Guide
- Java - Useful Resources
How to rotate elements of the List in Java
Problem Description
How to rotate elements of the List?
Solution
Following example uses rotate() method to rotate elements of the list depending on the 2nd argument of the method.
import java.util.*; public class Main { public static void main(String[] args) { List list = Arrays.asList("one Two three Four five six".split(" ")); System.out.println("List :"+list); Collections.rotate(list, 3); System.out.println("rotate: " + list); } }
Result
The above code sample will produce the following result.
List :[one, Two, three, Four, five, six] rotate: [Four, five, six, one, Two, three]
java_collections.htm
Advertisements