Intellij failure warning for java.util.HashMap

Question

IntelliJ seems to believe that the no-arg constructor is java.util.HashMapdeprecated, as judged by the style in which it marks the name of the constructor:

How can I fix it if I do not want to disable checks?

UPD: IntelliJ the class seems to be java.util.HashMapdeprecated

Answer 1

I had this problem with java.util.List, marked as deprecated. Somehow, I marked it as such through an “external annotation”.

To remove it:

• Go to the source code (in my case java.util.List)
• There should be an @ next to the type, click on it ...
• Deannotate java.lang.Deprecated

Answer 2

JDK 1.8_131, .

UPD: JDK,