Hibernate
test.java
import onlyfun.caterpillar.*;
import net.sf.hibernate.*;
import net.sf.hibernate.
CFg.*;
import java.util.*;
p
ublic class HibernateTest {
public
static void m
ain(String[]
args) t
hrows HibernateException {
SessionFactory sessionFactory = new
configuration().configure().buildSessionFactory();
Session session = sessionFactory.o
PEnSession();
List users = session.find("
From User");
User updated = null;
for (List
ITerator iterator = users.listIterator(); iterator.hasNext(); ) {
User user = (User) iterator.next();
if(updated
== null)
updated = user;
System.out.
PRintln(user.getN
ame() +
"\n\tAge: " + user.getAge() +
"\n\tSex: " + user.getSex());
}
updated.setName("justin");
session.flush();
users = session.find("f
rom User");
session.close();
sessionFactory.close();
for (ListIterator iterator = users.listIterator(); iterator.hasNext(); ) {
User user = (User) iterator.next();
System.out.println(user.getName() +
"\n\tAge: " + user.getAge() +
"\n\tSex: " + user.getSex());
}
}
}
4j:WARN No appenders could be found for logger (net.sf.hibernate.cfg.
ironment).
log4j:WARN Please initialize the log4j system properly.
Hibernate: select user0_.user_id as user_id, user0_.name as name, user0_.sex as sex, user0_.age as age from USER user0_
Hibernate: select user0_.user_id as user_id, user0_.name as name, user0_.sex as sex, user0_.age as age from USER user0_