configmgr: accelerate getPropertyValue.
configmgr: accelerate getPropertyValue.

Change-Id: Ie0460c8db6b1e7fcc9bab1f5e9ae1fbd00987994

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