Files
openide/java/java-tests/testData/inspection/java8MapApi/afterComputeIfAbsentSingleLine.java
Tagir Valeev c0f0d3c636 IDEA-174151 'Replace with single Map method' suggests incorrect rewrites to computeIfAbsent
Option added (on by default) to disable warning if side effects are possible.
2017-06-08 17:41:44 +07:00

11 lines
354 B
Java

// "Replace with 'computeIfAbsent' method call" "GENERIC_ERROR_OR_WARNING"
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class Main {
public void testMap(Map<String, List<String>> map, String key, String value) {
List<String> list = map.computeIfAbsent(key, k -> new ArrayList<>());
list.add(value);
}
}