if (!importsInit) addImportedPackages(proxy.getBundleDescription().getResolvedImports());
	private PackageSource findImportedSource(String pkgName) {		PackageSource source = null;		if (importedSources != null) {			source = (PackageSource) importedSources.getByKey(pkgName);			if (source != null)				return source;		}		if (isDynamicallyImported(pkgName)) {			ExportPackageDescription exportPackage = bundle.framework.adaptor.getState().linkDynamicImport(proxy.getBundleDescription(), pkgName);			if (exportPackage != null) {				source = createExportPackageSource(exportPackage);				importedSources.add(source);				return source;			}		}		return null;	}