>>732
A.java
========================================
public class A{
　private Integer id;
　private String aname;
　private String bname;
　〜
}

ADao.java
========================================
public interface ADao {
　public Class BEAN = A.class;
　public List find();
}

ADao_find.sql
========================================
SELECT a.id, a.name aname, b.name bname
FROM a
INNER JOIN b ON (a.bid = b.id)
INNER JOIN c ON (a.cid = c.id)
WHERE c.visible = 1

S2DaoがSQL実行ツールってのはこういうこと