Document controlDoc = builder.build(control); Document testDoc = builder.build(test);
Document controlDoc = unit.controlBuilder.build(control); Document testDoc = unit.testBuilder.build(test);
    public static Diff compare(Reader control, Reader test) throws JDOMException {        Document controlDoc = builder.build(control);        Document testDoc = builder.build(test);        return compare(controlDoc, testDoc);    }