anchor.diff:  				lastModified = standardReport.getLastModified();
   				format = DataUtils.getFileFormat(filename);
   				pathname = download_dir + File.separator + filename;
  +				filesize = "";
  +				date_str = null;
   				
   System.out.println(pathname);				
   				
  
positive.code: 		    StandardReportServiceProvider provider = new StandardReportServiceProvider();
  		    List label_list = provider.getStandardReportTemplateLabels();
  		    standardReportTemplate = null;
  		    for (i=0; i<label_list.size(); i++) {
  			label = (String) label_list.get(i);
  			try {
  
negative.code: 			    codingScheme = standardReportTemplate.getCodingSchemeName();
  			    version = standardReportTemplate.getCodingSchemeVersion();
  			    Collection<StandardReport> c = standardReportTemplate.getReportCollection();
  			    //System.out.println("StandardReport: " + c.size());
  			    List list = new ArrayList(c);
  			    for (int k=0; k<list.size(); k++) {
  				StandardReport standardReport = (StandardReport) list.get(k);
  