personList = ListUtil.toList(
new Person("jack", 15000),
new Person("tom", 13500),
new Person("peter", 18600)
);
int totalSalary = 0;
for (int i = 0; i < personList.size(); i++) {
Person p = (Person)personList.get(i);
totalSalary += p.getSalary();
}
ctx.setData("salary", totalSalary);
return null;
}
}
]]>
THEN(s1);