Files
openide/java/java-tests/testData/inspection/java8MapApi/afterComputeIfAbsentUsedKey.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

21 lines
443 B
Java

// "Replace with 'computeIfAbsent' method call" "INFORMATION"
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class Main {
static class MyItem {
String k;
int i;
MyItem(String k, int i) {
this.k = k;
this.i = i;
}
}
public MyItem testMap(Map<String, MyItem> map, String token) {
MyItem item = map.computeIfAbsent(token, t -> new MyItem(t, 1));
return item;
}
}