ตัวอย่าง
package demo.directory;
import java.io.File;
public class CheckEmptyDirectoryExample {
/**
* @param args
*/
public static void main(String[] args) {
File file = new File("C:\\users\\nopphanan7\\Directory1");
if (file.isDirectory()) {
if (file.list().length > 0) {
System.out.println("Directory is not empty!");
} else {
System.out.println("Directory is empty!");
}
} else {
System.out.println("This is not a directory");
}
}
}
ผลลัพธ์ที่ได้คือ
Directory is not empty!
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