modify List<Integer> to List<DimValue>
Hi Vineet,
I only modified three places in this file, currently, no static error, but I think later, you should test
your back end to make sure it works well with my new shape class, because I am trying to add symbolic
info into shape. Actually, when you want to get integer value of some certain dimension, instead, you can
use getValue() method of DimValue to get integer value, if there is an integer value, correspondingly, you
can use getSymbolic() method of DimValue to get its symbolic value, just a String value.
Best,
Xu