mbien commented on pull request #3656:
URL: https://github.com/apache/netbeans/pull/3656#issuecomment-1049295536
I am sure you know, but I just wanted to add that we have to be super
careful in refactorings like this, if some code does identity comparisons with
==, it can break. Thats the reason why #2498 got stuck.
```java
System.out.println(new Integer(5) == new Integer(5)); // false
System.out.println(new Integer(5) == Integer.valueOf(5)); // false
System.out.println(5 == new Integer(5)); // true
System.out.println(5 == Integer.valueOf(5)); // true
...
```
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