if (stats.getNumClasses() > 0)
if (CREATE_SUMMARY && stats.getNumClasses() > 0)
    public void loadBugsFromFile(File file) throws IOException, org.dom4j.DocumentException {        reporter.bugCollection.readXML(file, project);	// Update summary stats	ProjectStats stats = reporter.getProjectStats();	stats.initFrom(reporter.bugCollection);	if (stats.getNumClasses() > 0)	    createSummary(stats);    }