• Menu
  • Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

JavaBeat

Java Tutorial Blog

  • Java
    • Java 7
    • Java 8
    • Java EE
    • Servlets
  • Spring Framework
    • Spring Tutorials
    • Spring 4 Tutorials
    • Spring Boot
  • JSF Tutorials
  • Most Popular
    • Binary Search Tree Traversal
    • Spring Batch Tutorial
    • AngularJS + Spring MVC
    • Spring Data JPA Tutorial
    • Packaging and Deploying Node.js
  • About Us
    • Join Us (JBC)
  • Java
    • Java 7
    • Java 8
    • Java EE
    • Servlets
  • Spring Framework
    • Spring Tutorials
    • Spring 4 Tutorials
    • Spring Boot
  • JSF Tutorials
  • Most Popular
    • Binary Search Tree Traversal
    • Spring Batch Tutorial
    • AngularJS + Spring MVC
    • Spring Data JPA Tutorial
    • Packaging and Deploying Node.js
  • About Us
    • Join Us (JBC)

How To Get Operating System Drive Letters in Java

April 25, 2014 //  by Krishna Srinivasan//  Leave a Comment

This example shows how to list the system drive letters using Java program. File.listRoots() method returns the drive letter from the file system. Lets look at the simple example for listing the operating system’s drive letters for windows.

ListOSDrivesExample.java

package javabeat.net.io;

import java.io.File;

/**
 * Find all drive letters in Java Example
 *
 * @author Krishna
 *
 */
public class ListOSDrivesExample {

	public static void main(String[] args) {
		File[] roots = File.listRoots();

		   for(File localDrive : roots){
			   System.out.println("System Drive : " + localDrive);
		   }
	}

}

Output…

System Drive : C:\
System Drive : D:\
System Drive : Q:\

Category: JavaTag: Java File IO

About Krishna Srinivasan

He is Founder and Chief Editor of JavaBeat. He has more than 8+ years of experience on developing Web applications. He writes about Spring, DOJO, JSF, Hibernate and many other emerging technologies in this blog.

Previous Post: « How To Open Word Document In Java
Next Post: How To Check Type Of Drive (Hard Disk / Removable Disk) In Java »

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Primary Sidebar

Follow Us

  • Facebook
  • Pinterest

FEATURED TUTORIALS

New Features in Spring Boot 1.4

Difference Between @RequestParam and @PathVariable in Spring MVC

What is new in Java 6.0 Collections API?

The Java 6.0 Compiler API

Introductiion to Jakarta Struts

What’s new in Struts 2.0? – Struts 2.0 Framework

JavaBeat

Copyright © by JavaBeat · All rights reserved
Privacy Policy | Contact