public BundleHost(BundleData bundledata, String location, Framework framework, int startLevel) throws BundleException { super(bundledata, location, framework, startLevel);
public BundleHost(BundleData bundledata, Framework framework) throws BundleException { super(bundledata, framework);
	public BundleHost(BundleData bundledata, String location, Framework framework, int startLevel) throws BundleException {		super(bundledata, location, framework, startLevel);		context = null;		loader = null;		fragments = null;	}