list.add(new ValidationError().withOnlyWarn(true));
list.add(new ValidationError());
List<LayoutSection> sections = new LinkedList<LayoutSection>();
LayoutSection section = new LayoutSection();
sections.add(section);
report.setSections(sections);
List<LayoutObject> objects = new LinkedList<LayoutObject>();
section.setObjects(objects);
LayoutObject object = new LayoutObject();
objects.add(object);
List<LayoutSpec> specs = new LinkedList<LayoutSpec>();