move nullaway article

2020-03-19 22:38:01 +02:00
parent af27b7f8a0
commit f3d7a9d5fe
6 changed files with 123 additions and 60 deletions
@@ -1,24 +0,0 @@
-package com.baeldung.nullaway;
-
-import com.baeldung.distinct.Person;
-
-public class NullAwayExample {
-
-    /*
-     * 1- NullAway will warn about yearsToRetirement method
-     * 2- Uncomment @Nullable in printAge and NullAway will warn about this method
-     * 3- Add a standard null check to be NullAway compliant
-     * 4- Build will be SUCCESS
-     */
-
-    static Integer getAge(/*@Nullable*/ Person person) {
-        return person.getAge();
-    }
-
-    Integer yearsToRetirement() {
-        Person p = null;
-        // ... p never gets set correctly...
-        return 65 - getAge(p);
-    }
-
-}