} finally { closeExtraFile(); closeInputFile();
	public String[] loadExtensionPointExtraData(int offset) {		try {			goToExtraFile(offset);			return basicLoadExtensionPointExtraData();		} catch (IOException e) {			String message = NLS.bind(RegistryMessages.meta_regCacheIOExceptionReading, extraDataFile);			log(new Status(IStatus.ERROR, RegistryMessages.OWNER_NAME, fileError, message, e));			if (DEBUG)				log(new Status(IStatus.ERROR, RegistryMessages.OWNER_NAME, fileError, "Error reading extension point data (" + offset + ") from the resgistry cache", e)); //$NON-NLS-1$ //$NON-NLS-2$			return null;		} finally {			closeExtraFile();			closeInputFile();		}	}