writer.write('\n');
// TODO: check for method validation errors
String methodString = ReferenceUtil.getMethodDescriptor(method, true);
IndentingWriter methodWriter = writer;
if (!writtenMethods.add(methodString)) {
writer.write("# duplicate method ignored\n");
methodWriter = new CommentingIndentingWriter(writer);
} else if (directMethods.contains(methodString)) {
writer.write("# There is both a direct and virtual method with this signature.\n" +