public ExportPackageDescription linkDynamicImport(BundleDescription importingBundle, String requestedPackage) {
synchronized public ExportPackageDescription linkDynamicImport(BundleDescription importingBundle, String requestedPackage) {
	public ExportPackageDescription linkDynamicImport(BundleDescription importingBundle, String requestedPackage) {		ExportPackageDescription result = super.linkDynamicImport(importingBundle, requestedPackage);		if (result == null)			return null;		// resolver linkage has changed; update the timestamp		updateTimeStamp();		return result;	}