ILOG CPLEX Optimization Studio and Java

I have a project. Firstly, Java must be created button and jtextfield. I'm going to write the Jtexfield ( Course number, course name etc.). Java will create a table in Excel. (java gui for excel sheet ) Excel document name is “Project_Final”. I'll send you excel file. ( I want to this Excel ) There are descriptions in the table. I have GUI button names. Java write excel documents. It’s ok . Then, I want to Cplex Studio should read this file. I have a cplex model.