private BundleContext bundleContextOfCommand(final Class<Object> implementationClass) {
for (final BeanEntry<Annotation, Injector> beanEntry :
beanLocator.locate(Key.get(Injector.class))) {
final Injector injector = beanEntry.getValue();
try {
injector.getBinding(implementationClass);
// if we passed above it means that injector is the one for the implementation class
return injector.getInstance(BundleContext.class);
} catch (ConfigurationException ignore) {
}
}
return null;
}
@Inject
BindingWatcher(final BeanLocator beanLocator, final List<BindingProcessor> processors) {
logger = LoggerFactory.getLogger(this.getClass());
this.beanLocator = beanLocator;
this.processors = processors;
commands = new HashMap<BeanEntry<Annotation, Object>, Holder>();
beanLocator.watch(
Key.get(Object.class),
new Mediator<Annotation, Object, BindingWatcher>() {
public void add(
final BeanEntry<Annotation, Object> beanEntry, final BindingWatcher watcher)
throws Exception {
watcher.registerFunction(beanEntry);
}
public void remove(
final BeanEntry<Annotation, Object> beanEntry, final BindingWatcher watcher)
throws Exception {
watcher.unregisterFunction(beanEntry);
}
},
this);
}
