if (bundleLoader == null) throw new FileNotFoundException(url.getPath());
	protected BundleEntry findBundleEntry(URL url, Bundle bundle) throws IOException	{		BundleLoader bundleLoader = bundle.getBundleLoader();		BundleEntry entry = (BundleEntry) bundleLoader.findObject(url.getPath());		if (entry == null)			throw new FileNotFoundException(url.getPath());		return entry;	}