public static void update(Printer named) {
remove(named.getName());
try {
add(named);
} catch (Exception a) {
}
}
public static Collection getPrinterNames() {
Collection names = new Vector();
Collection c = findAll();
if (null == c) return names;
Iterator i = c.iterator();
String name;
Printer p;
while (i.hasNext()) {
p = (Printer) i.next();
name = p.getName();
names.add(name);
}
return names;
}
public static void remove(Printer named) {
remove(named.getName());
}
