src/main/java/com/jadarstudios/developercapes/user/GroupManager.java
Provide the parametrized type for this generic. Open
Open
ArrayList users = (ArrayList)usersObj;- Read upRead up
- Exclude checks
Generic types shouldn't be used raw (without type parameters) in variable declarations or return values. Doing so bypasses generic type checking, and defers the catch of unsafe code to runtime.
Noncompliant Code Example
List myList; // Noncompliant Set mySet; // Noncompliant
Compliant Solution
List<String> myList; Set<? extends Number> mySet;