How to upload/transfer files with java?

Asked

Viewed 249 times

1

I’m trying to make a program that controls the information of students in a school.

One of the functions of this program is to archive scanned student documents, but it’s precisely in this part that I’m having trouble.

I want to use a Jfilechooser to choose the file to be saved, then copy that file to a particular folder and save both the file name and its path to a DB.

I need an example/handout on the subject, because I only found material aimed at WEB applications.

Thanks for your help!

java
  • 1

    Have you ever thought about turning this file into binary and saving it to BD that way, if you need that file again, you have to create a method/function that turns these binaries into a file again. So in case the file gets deleted by someone, problem on the machine where those files are saved you don’t lose the information.

  • It’s simple, try to go in pieces, first upload the file and send it to a directory. Then take the file information and the directory in which it was saved and save it all in the bank. At the time of recovering the file just go in the directory and search the same.

  • so my difficulty is precisely in the upload part, there is some function library just for file manipulation?

  • @Victorpiovani check it out, http://stackoverflow.com/questions/1146153/copying-files-from-one-directory-to-another-in-java

  • You can use the FileUtils of apache commons-io, then just pass the file you uploaded and the destination. Example: FileUtils.copyDirectory(jFileChooser.getSelectedFile(), "C:\\novosArquivos");

No answers

Browser other questions tagged java

You are not signed in. Login or sign up in order to post.