Description Luc Bourlier 2004-10-22 10:57:51 EDT

Iterator iterator = new ArrayList().iterator();
while (iterator.hasNext()) {
  iterator.next().toString();
}
iterator = new ArrayList().iterator();
while (iterator.hasNext()) {
  iterator.next().toString();
}

. select 'iterator.next' and invoke refactor>extract local variable. The result is :

Iterator iterator = new ArrayList().iterator();
Object next = iterator.next();
while (iterator.hasNext()) {
  next.toString();
}
iterator = new ArrayList().iterator();
while (iterator.hasNext()) {
  next.toString();
}

this is no the equivalent of the original code.

I don't think it's a direct dup of bug 48231 or bug 35788, the problem in those
cases seems to be the lack of blocks.
In this case, refactoring works fine if I have only one loop.