/**
* Gets a service descriptor by ID, returning null if no such service exists.
*
* @param serviceId the service ID.
* @return the service descriptor, or null.
*/
private ServiceDescriptor getServiceDescriptor(String serviceId) {
try {
return serviceDescriptors.getDescriptor(Locale.getDefault(), serviceId);
} catch (IllegalStateException e) {
return null;
}
}
public ServiceDescriptor getServiceDescriptor(String serviceId) {
if (serviceId == null) {
return null;
}
return serviceDescriptors.getDescriptor(Locale.getDefault(), serviceId);
}
