🚀 go-pugleaf

Sean C. Sheridan wrote:

> Looking for advice / help on appending a file:
>
> 1. How do I 'open' an exsisting file (vs. creating a new one)
> 2. How do I use the 'append' flag on FileOutputStream
> 3. Does anyone have a (simple) example of a file locking
> system?
> 4. Must I use a file locking system? (The data is coming in
> through
>         an applet ... multiple users ... yadda yadda yadda).
>
> Thanks,
>
> seanc@seas.upenn.edu
>
> File outputFile = new File("out.txt");
> FileOutputStream fos = new FileOutputStream(outputFile);
> String key = (String) e.nextElement();
> String dataOut = (key + " = " + req.getParameter(key) + "; ");
> out.println(dataOut);
> fos.write(dataOut.getBytes());
>
> fos.close();

   FileOutputStream fos = new FileOutputStream(outputFile, true);