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Java

Lula Leus
Lula Leus
3,312 Points
Posted by Lula Leus
Lula Leus
3,312 Points

mapToInt(HousingRecord::getCurrentHomeValueIndex).min() error

I try to use Stream.of(records) .mapToInt(HousingRecord::getCurrentHomeValueIndex) .min(); but my IDE shows an error "non-static method cannot be referenced from a static context". Why my method reference doesn`t work?

Lula Leus
Lula Leus
3,312 Points
Lula Leus
Lula Leus
3,312 Points

I resolved it myself :) I should have used records.stream(), not Stream.of(records) Because Stream.of gave me a stream with one element - collection itself, instead of creating a stream of records as .stream() does.