boolean isContainer = isContainer(asset); if (!isContainer) return false;  String unit = ""; try{ unit = asset.getForUnitPG ().getUnit (); } catch (Exception e) { return false; }  return unit.equals ("IOC") || unit.equals ("OSC") || getAssetType(asset).equals ("20FT_AMMO_CONTAINER");
return asset.hasContentsPG ();
  protected boolean isAmmo (GLMAsset asset) {    boolean isContainer = isContainer(asset);    if (!isContainer)      return false;    String unit = "";    try{      unit = asset.getForUnitPG ().getUnit ();    } catch (Exception e) {      return false;    }	    return unit.equals ("IOC") || unit.equals ("OSC") || getAssetType(asset).equals ("20FT_AMMO_CONTAINER");  }