Open any files that exist in a folder

Question

Hi, I'm able to hard code a file name and open it, but I'd like to automate the process of opening any files that exist in a particular folder. How would I go about doing that?

Answer 1

Something along the lines of
1) Get the list of files in your folder using
public File[] listFiles(FileFilter filter)
2) For each file (file) in the list
InputStream is = new FileInputStream(file)
Done!
Be aware, you could run out of system resources.