-
- exporter.doExport(file, this, width, height, view, renderer, userBis);
-
+
+ final Throwable[] exceptions = new Throwable[1];
+ exceptions[0] = null;
+ final AppJmol us = this;
+ try
+ {
+ Thread runner = Executors.defaultThreadFactory()
+ .newThread(new Runnable()
+ {
+ @Override
+ public void run()
+ {
+ try
+ {
+ exporter.doExport(file, us, width, height, view,
+ renderer, userBis);
+ } catch (Throwable t)
+ {
+ exceptions[0] = t;
+ }
+ }
+ });
+ runner.start();
+ long time = 0;
+ do
+ {
+ Thread.sleep(25);
+ } while (runner.isAlive() && time++ < 4000);
+ if (time >= 4000)
+ {
+ runner.interrupt();
+ throw new ImageOutputException(
+ "Jmol took too long to export. Waited for 100 seconds.");
+ }
+ } catch (Throwable e)
+ {
+ throw new ImageOutputException(
+ "Unexpected error when generating image", e);
+ }
+ if (exceptions[0] != null)
+ {
+ if (exceptions[0] instanceof ImageOutputException)
+ {
+ throw ((ImageOutputException) exceptions[0]);
+ }
+ else
+ {
+ throw new ImageOutputException(
+ "Unexpected error when generating image", exceptions[0]);
+ }
+ }