When I try to rename the second iterator from "i" to "it", too, IDEA
warns "There is already a local variable it. It will conflict with a
renamedvariable". But the existing and the new "it" do not collide,
because they are only visible within the corresponding loop.
private void test() {
for (Iterator it = oldVisuals.iterator(); it.hasNext();) {
Object obj = it.next();
// some code
}
for (Iterator i = subVisuals.iterator(); i.hasNext();) {
Object obj = i.next();
// some code
}
}
Tom
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