Use more proper integer types
Use more proper integer types

Change-Id: I43116c77b05d6c695c6f38c373f9d48e67ab8f20

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core