三维数组的应用

public Object[][][] getStoAndBatchSelectItems(Long samInvId){//这个方法用不到啦，可以直接从中间表页面带过去。Map<String, Object> params = new HashMap<String, Object>();String hql = "select sampleInventory from SampleInventory sampleInventory " +"where sampleInventory.id = :samInvId " +"and sampleInventory.quantity > :quantity ";//只要库存不为0，肯定有入库记录。params.put("samInvId", samInvId);params.put("quantity", new BigDecimal(0));@SuppressWarnings("unchecked")List<SampleInventory> result =(List<SampleInventory>)sampleInventoryDao.query(hql, params);if (result.isEmpty()) {return new Object[0][0][0];}Object[][] selectStorages = new Object[result.size()][2];Object[][] selectBatches = new Object[result.size()][2];SampleInventory inventory = null;for (int i = 0; i < result.size(); i++) {inventory = result.get(i);selectStorages[i] = new Object[] { inventory.getStorage().getId(),inventory.getStorage().getStorageName()};selectBatches[i] = new Object[] {inventory.getSampleOriginal().getId(),inventory.getSampleOriginal().getBatch()};}Object[][][] returnValue = new Object[2][result.size()][2];returnValue[0] = selectStorages;returnValue[1] = selectBatches;return returnValue;}