title: Java XLS get cell through columnname
body: <p>I'm currently working on a project where I need to edit XLS with Java. The first row of the xls is a row with columnnames. I want to use the columnname to insert data in the cells below. Instead of using getCell to insert a prefix number, I want the application to use a variable string to insert the data. (The comment part is info I scribbled for myself; it might be useful).</p>