Create all directories to a specific point?

Question

I need to be able to create all directories before and include the directory indicated by my File object. For example, suppose I have something like this:

File file = new File( "/var/a/b/c/d/" ); 

But there is only /var/ . I need a method that builds before d , and I was wondering if there is any method in the java io library that does this already.

Answer 1

mkdirs() in java.io.File does the trick.

 File file = new File("/var/a/b/c/d"); file.mkdirs(); 

Answer 2

File.mkdirs()