- refs: for (WeakReference<SwtAppUi> uiRef : managedUis.values()) {
- SwtAppUi ui = uiRef.get();
- if (ui == null)
- continue refs;
- ui.disposeIfTimedout();
+ try {
+ Iterator<Map.Entry<String, WeakReference<SwtAppUi>>> uiRefs = managedUis.entrySet().iterator();
+ refs: while (uiRefs.hasNext()) {
+ Map.Entry<String, WeakReference<SwtAppUi>> entry = uiRefs.next();
+ String uiUuid = entry.getKey();
+ WeakReference<SwtAppUi> uiRef = entry.getValue();
+ SwtAppUi ui = uiRef.get();
+ if (ui == null) {
+ if (log.isTraceEnabled())
+ log.warn("Unreferenced UI " + uiUuid + " in " + appPid + ", removing it");
+ uiRefs.remove();
+ continue refs;
+ }
+ if (!ui.isDisposed() && !ui.getDisplay().isDisposed()) {
+ if (ui.isTimedOut()) {
+ if (log.isTraceEnabled())
+ log.trace("Killing timed-out UI " + uiUuid + " in " + appPid);
+ UiContext.killDisplay(ui.getDisplay());
+ }
+ } else {
+ if (log.isTraceEnabled())
+ log.warn("Disposed UI " + uiUuid + " still in " + appPid + ", removing it");
+ uiRefs.remove();
+ }
+ }
+ if (log.isTraceEnabled())
+ log.trace(managedUis.size() + " UIs being managed by app " + appPid);
+ } catch (Exception e) {
+ e.printStackTrace();