if (asset != null) return (Location) assetToLocation.get (asset); else return null;
return (asset != null) ? (Location) assetToLocation.get (asset) : null;
  public Location getLocationForGeolocCode (String geoloc) {     Object asset = geolocToAsset.get (geoloc);    if (asset != null)      return (Location) assetToLocation.get (asset);    else      return null;  }