public final Object a(a a1) {
if (a1.f() == e.i) {
a1.j();
return null;
}
Collection collection = (Collection) c.a();
a1.a();
for (; a1.e(); collection.add(b.a(a1))) {}
a1.b();
return collection;
}
public final void a(f f1, Object obj) {
obj = (Collection) obj;
if (obj == null) {
f1.f();
return;
}
f1.b();
Object obj1;
for (obj = ((Collection) (obj)).iterator(); ((Iterator) (obj)).hasNext(); b.a(f1, obj1)) {
obj1 = ((Iterator) (obj)).next();
}
f1.c();
}