code: private static String[][] resizeArray(String[][] array, int size)
      {
          if (array.length == size) return array;
          String[][] nArray = new String[size][];
          System.arraycopy(array, 0, nArray, 0, size);
          return nArray;
      }
docs: 数组减肥，原子分词可能会导致表格比原来的短
  
  @param array
  @param size
  @return