reporter);
CommonTokenStream tokenStream = tmsp.getTokenStream();
if (!reporter.gotProblems()) {
BitSet bs = new BitSet();
bs.add(org.apache.uima.ruta.parser.RutaParser.LINE_COMMENT);
bs.add(org.apache.uima.ruta.parser.RutaParser.COMMENT);
List<CommonToken> comments = (List<CommonToken>) tokenStream.getTokens(0, tokenStream.size(), bs);
final String output = format(input, (ModuleDeclaration) md, comments, indent);
if (output != null) {
if (!input.equals(output)) {