本家で確認 http://poi.terra-intl.com/hssf/formula.html Supported Features Cell References String, integer and floating point literals Area references Relative or absolute references Arithmetic Operators Sheet Functions これらはサポートされ…

Sessionの各メソッドサマリ http://www.hibernate.org/hib_docs/v3/api/org/hibernate/Session.html Transient instances may be made persistent by calling save(), persist() or saveOrUpdate().以下のメソッドを呼ぶと、状態が transient --> persistent…