private static Collection<? extends PackagingSourceItem> createModuleItems(
ArtifactEditorContext editorContext, Artifact artifact, @NotNull String[] groupPath) {
final Module[] modules = editorContext.getModulesProvider().getModules();
final List<PackagingSourceItem> items = new ArrayList<PackagingSourceItem>();
Set<String> groups = new HashSet<String>();
for (Module module : modules) {
String[] path =
ModuleManager.getInstance(editorContext.getProject()).getModuleGroupPath(module);
if (path == null) {
path = ArrayUtil.EMPTY_STRING_ARRAY;
}
if (Comparing.equal(path, groupPath)) {
items.add(new ModuleSourceItemGroup(module));
} else if (ArrayUtil.startsWith(path, groupPath)) {
groups.add(path[groupPath.length]);
}
}
for (String group : groups) {
items.add(0, new ModuleGroupItem(ArrayUtil.append(groupPath, group)));
}
return items;
}
