// look for a group with the given name. recurse into subgroups if needed. breadth first
private Group findGroupNested(Group parent, String name) {
for (Group g : parent.getGroups()) {
if (g.getShortName().equals(name)) return g;
}
for (Group g : parent.getGroups()) {
Group result = findGroupNested(g, name);
if (result != null) return result;
}
return null;
}
private void fixAttributes(Group g) {
for (Variable v : g.getVariables()) {
for (Attribute a : v.getAttributes()) {
if (a.getShortName().equalsIgnoreCase("UNIT") || a.getShortName().equalsIgnoreCase("UNITS"))
a.setShortName(CDM.UNITS);
if (a.getShortName().equalsIgnoreCase("SCALE_FACTOR")) a.setShortName(CDM.SCALE_FACTOR);
if (a.getShortName().equalsIgnoreCase("OFFSET")) a.setShortName(CDM.ADD_OFFSET);
}
}
for (Group ng : g.getGroups()) {
fixAttributes(ng);
}
}