Hi,
just wanted to know how i delete all elements from a class of type "ArrayList".
my code won't work in any way:(.
the ArrayList contains objects of type "login" referenced as loginliste
(left out the not relevant code-parts)
public class LoginBean extends ArrayList {
Login loginListe;
public void eraseData() {
//Deltes all objects within sessionbean
ArrayList tmpCol = new ArrayList();
ListIterator li = this.listIterator();
while (li.hasNext()) {
this.loginListe = (Login)li.next();
tmpCol.add(loginListe);
}
//remove all found elements
this.removeAll(tmpCol);
}
}
Hope anyone might help
thx
lars