/**
* called when the jar loadingin hook has failed to find the jar this is never called in a GUI
* thread.
*/
@Override
public void update(Observable o, Object arg) {
if (arg != null && arg instanceof JarMissingEvent) {
final JarMissingEvent jarMissingEvent = (JarMissingEvent) arg;
// only show message box once par plugin, meaning that if user ignored it once, the bundle
// will not load
// properly anyway.
if (!bundlesAlreadyHandled.contains(jarMissingEvent.getBundleId())) {
bundlesAlreadyHandled.add(jarMissingEvent.getBundleId());
showMissingModuleDialog(jarMissingEvent);
} // else already handled so ignors it.
} else { // notification is not expected so log it
IllegalArgumentException illegalArgumentException =
new IllegalArgumentException(
"was expecting a type :" + JarMissingEvent.class.getCanonicalName()); // $NON-NLS-1$
illegalArgumentException.fillInStackTrace();
log.error(
"Could not find the proper JarMissing values", illegalArgumentException); // $NON-NLS-1$
}
}
