Check if a directory is not empty in Java
Description
The following code shows how to check if a directory is not empty.
Example
//from w w w. ja v a 2s .c o m
import java.io.File;
public class Main {
public static void main(String[] args) {
File file = new File("/data");
if (file.isDirectory()) {
String[] files = file.list();
if (files.length > 0) {
System.out.println("The " + file.getPath() + " is not empty!");
}
}
}
}