kaiseh https://blog.hatena.ne.jp/kaiseh/ kaisehのブログ https://kaiseh.hatenadiary.org/ Seasar S2Dao 以下のようなDaoがあります。 public interface EmployeeDao { public static final Class BEAN = Employee.class; public static final String getById_ARGS = "id"; public Employee getById(Long id); public static final String getByName_ARGS = "name"; public List getByName(String name); public void delete(Employee employ… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkaiseh.hatenadiary.org%2Fentry%2F20060604%2F1149410394" title=" nullチェック - kaisehのブログ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2006-06-04 17:39:54 rich https://kaiseh.hatenadiary.org/entry/20060604/1149410394 1.0 100%