return new BundleFragment(bundledata, location, framework, startLevel);
return new BundleFragment(bundledata, framework);
	protected static Bundle createBundle(BundleData bundledata, String location, Framework framework, int startLevel) throws BundleException {		if (bundledata.isFragment())			return new BundleFragment(bundledata, location, framework, startLevel);		else			return new BundleHost(bundledata, location, framework, startLevel);	}