FormRepresentation form = new FormRepresentation();
form.setTaskId("taskNameXXX");
ComboBoxRepresentation combo = new ComboBoxRepresentation();
combo.setName("comboName");
List<OptionRepresentation> options = new ArrayList<OptionRepresentation>();
OptionRepresentation option1 = new OptionRepresentation();
option1.setLabel("Label 1");
option1.setValue("l1");
OptionRepresentation option2 = new OptionRepresentation();
option2.setLabel("Label 2");
option2.setValue("l2");
options.add(option1);
options.add(option2);
combo.setElements(options);
CheckBoxRepresentation checkbox = new CheckBoxRepresentation();
checkbox.setFormValue("S");