private static List<RootModelImpl> getSortedChangedModels(
Collection<ModifiableRootModel> rootModels, ModifiableModuleModel moduleModel) {
List<RootModelImpl> result = ContainerUtil.newArrayListWithCapacity(rootModels.size());
for (ModifiableRootModel model : rootModels) {
RootModelImpl rootModel = (RootModelImpl) model;
if (rootModel.isChanged()) {
result.add(rootModel);
}
}
DFSTBuilder<RootModelImpl> builder = createDFSTBuilder(result, moduleModel);
Collections.sort(result, builder.comparator());
return result;
}
