openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/excessiveLambdaUsage/afterOptional.java

// "Use 'orElse' method without lambda" "true-preview"
import java.util.*;

class Test {
    public String test(List<String> data) {
        return data.stream().filter(Objects::nonNull).findFirst().orElse(null);
    }
}