Java Examples - Viewing System Root Directories

Java 实例Java Examples

The following example demonstrates using the listRoots() method of the File class to output all system root directories:

Main.java file

import java.io.*; class Main{ public static void main(String[] args){ File[] roots = File.listRoots(); System.out.println("All system root directories:"); for (int i=0; i < roots.length; i++) { System.out.println(roots[i].toString()); } } }

The output of the above code is:

系统所有根目录：
C:\
D:\
E:\
F:\
G:\
H:\

Java 实例Java Examples

Other Extensions