public SystemBundleData(FrameworkAdaptor adaptor) throws BundleException {
public SystemBundleData(AbstractFrameworkAdaptor adaptor) throws BundleException {
	public SystemBundleData(FrameworkAdaptor adaptor) throws BundleException {		osgiBase = getOsgiBase();		this.manifest = createManifest(adaptor);		String sVersion = (String) manifest.get(Constants.BUNDLE_VERSION);		if (sVersion != null) {			version = new Version(sVersion);		}		if (osgiBase != null)			try {				bundleFile = BundleFile.createBundleFile(osgiBase, this);			} catch (IOException e) {				// should not happen			}	}