private void initializeMaterialCategories() {
final List<MaterialCategory> categories = categoryDAO.getAllRootMaterialCategories();
for (MaterialCategory materialCategory: categories) {
initializeMaterials(materialCategory.getMaterials());
materialCategories.addToRoot(materialCategory);
addCategories(materialCategory, materialCategory.getSubcategories());
storeOldCodes(materialCategory);
}
}
private void addCategories(MaterialCategory materialCategory, Set<MaterialCategory> categories) {
for (MaterialCategory category: categories) {
initializeMaterials(category.getMaterials());
materialCategories.add(materialCategory, category);
storeOldCodes(category);
final Set<MaterialCategory> subcategories = category.getSubcategories();
if (subcategories != null) {
addCategories(category, subcategories);
}
}
}
