src/main/java/de/jformchecker/elements/SelectInput.java
public static SelectInput build(String name, List<SelectInputEntryGroup> inputGroups) {
		SelectInput si = SelectInput.build(name);
		si.setGroups(inputGroups);
		return si;
	}
public static SelectInput build(String name, List<SelectInputEntryGroup> inputGroups) {
		SelectInput si = SelectInput.build(name);
		si.setGroups(inputGroups);
		return si;
	}
build a select-box with groups (This may be impossible to build)