move into the loop and constify
move into the loop and constify

Change-Id: I8544755a1b1a32fdf85823e50cf5db6c4909b485

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