Create directory along with required nonexistent parent directories

/*
Create directory along with required nonexistent parent directories
This Java example shows how to create a directory along with the required parent
directories in the filesystem using mkdirs method of Java File class.
*/
import java.io.*;
public class CreateDirParentDir {
public static void main(String[] args) {
//create File object
File dir = new File("C://FileIO//Parent1//Parent2//DemoDir");
/*
* To create directory along with the required nonexistent parent directories
* use,
* boolean mkdirs() method of Java File class.
*
* This method returns true if the directory was created successfully along with
* all necessary nonexistent parent directories, false otherwise.
*
* It may be possible that, some of the parent directories may have been created
* eventhough the operation fails.
*
*/
boolean isDirCreated = dir.mkdirs();
if(isDirCreated)
System.out.println("Directory created along with required nonexistent
parent directories");
else
System.out.println("Failed to create directory");
}
}
/*
Output would be
Directory created along with required nonexistent parent directories
*/