4 ms·
If you really want to get picky, return foo.bar().baz().qux() * 2; Could become: Bar bar = foo.bar(); if(bar == null) handleBarNull(); else {
by sukuriant 17y ago
If you really want to get picky,
return foo.bar().baz().qux() * 2;
Could become:
Bar bar = foo.bar();
if(bar == null) handleBarNull();
else {
Baz baz = bar.baz();
if(baz == null) handleBazNull();
else {
//(assuming qux is a value)
return baz.qux() * 2;
}
}