{
ByteArrayOutputStream output = new ByteArrayOutputStream();
RecordProgressDecorator dumper = new RecordProgressDecorator(null,output,1,Configuration.getDefaultConfiguration(),false);
Element initElement = dumper.writeInitialData(new InitialData(plus,plus.size(),minus,minus.size(),graph));
Element testSequences = (Element)initElement.getElementsByTagName(ELEM_KINDS.ELEM_SEQ.name()).item(0);
testSequences.removeAttribute(ELEM_KINDS.ATTR_SEQ.name());testSequences.setAttribute(ELEM_KINDS.ATTR_SEQ.name(), "junk");
dumper.topElement.appendChild(initElement);dumper.close();
xmlData = output.toString();
final LearnerSimulator loader = new LearnerSimulator(new ByteArrayInputStream(xmlData.getBytes()),false);
loader.config = Configuration.getDefaultConfiguration();