For example if we have method:
private A getA(A a1, A a2) {
if (a1 != null) {
return a1;
} else {
return a2;
}
}
Does IDEA have some hotkey(like Ctrl+Alt+V for extracting variable) to make from this code something like this:
private A selectA(A a1, A a2) {
A result;
if (a1 != null) {
result = a1;
} else {
result = a2;
}
return result;
}