coder.setHandleAcronymExpansion(handleAcronyms);
coder.setHandleNegation(handleNegation);
//coder.setProcessFilter(NobleCoder.FILTER_DEID|NobleCoder.FILTER_HEADER);
// initialize writers
htmlExporter = new HTMLExporter(outputDir);
csvExporter = new CSVExporter(outputDir);
for(int i=0;i<files.size();i++){
progress("processing report ("+(processCount+1)+") "+files.get(i).getName()+" ... \n");
Document doc = coder.process(files.get(i));