4 ms·

It can be done this way: result = Optional.ofNullable(nullableVariable) .map(NullableType::someMethodCall) .orElseGet((

It can be done this way: result = Optional.ofNullable(nullableVariable) .map(NullableType::someMethodCall) .orElseGet(() -> fallbackIfNullMethodCall());

jeroenhd 7y ago
This was what I intended to write. Sorry, the HN input box isn't my usual IDE :)
cosarara 7y ago
Makes sense, thanks.
swish_bob 7y ago
or even: result = Optional.ofNullable(nullableVariable) .map(NullableType::someMethodCall) .orElseGet(this::fallbackIfNullMethodCall);