(Of course, what you need is a loop of !ready ->sleep(nnn))
On Dec 19, 8:09 am, DanH <danhi...@ieee.org> wrote:
> ready?
>
> On Dec 19, 7:38 am, DulcetTone <dulcett...@gmail.com> wrote:
>
> > I have code in a worker thread that needs to efficiently read a
> > constantly-growing input stream from a process.
>
> > The issue is that the present design uses a sleep() for a short period
> > if there is no input presently available, and I'd like the attempt to
> > read the input stream simply *block* so it magically awakes when more
> > input is available. I fear this will mean a small hit on phone
> > responsiveness.
>
> > How does one alter code from this form to do such a thing?
>
> > BufferedReader bufferedReader =
> > new BufferedReader(new
> > InputStreamReader(process.getInputStream()));
>
> > do {
> > String line;
> > while ((line = bufferedReader.readLine()) != null) {
> > // new input would be processed here
> > }
> > Thread.sleep(500); // TODO: make this go away
> > } while (true);
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