public static List<IInstallableUnit> elementsToIUs(Object[] elements) {
ArrayList<IInstallableUnit> theIUs = new ArrayList<IInstallableUnit>(elements.length);
for (int i = 0; i < elements.length; i++) {
IInstallableUnit iu = ProvUI.getAdapter(elements[i], IInstallableUnit.class);
if (iu != null) theIUs.add(iu);
}
return theIUs;
}
public static IInstallableUnit getIU(Object element) {
if (element instanceof IInstallableUnit) return (IInstallableUnit) element;
if (element instanceof IIUElement) return ((IIUElement) element).getIU();
return ProvUI.getAdapter(element, IInstallableUnit.class);
}
public static IInstallableUnit elementToIU(Object selectedElement) {
return ProvUI.getAdapter(selectedElement, IInstallableUnit.class);
}