matthiasblaesing commented on a change in pull request #2475:
URL: https://github.com/apache/netbeans/pull/2475#discussion_r511583957



##########
File path: 
java/dbschema/src/org/netbeans/modules/dbschema/jdbcimpl/SchemaElementImpl.java
##########
@@ -592,18 +592,18 @@ private void initViews(ConnectionProvider cp, LinkedList 
views, DDLBridge bridge
                                     rset = 
bridge.getDriverSpecification().getRow();
                                     
                                     //test references between two schemas
-                                    c1 = (String) rset.get(new Integer(1));
-                                    s1 = (String) rset.get(new Integer(2));
-                                    c2 = (String) rset.get(new Integer(5));
-                                    s2 = (String) rset.get(new Integer(6));
+                                    c1 = rset.get(new Integer(1));

Review comment:
       If we do we'll have a bigger problem. The primitive wrapper constructors 
will go away (they are deprecated for removal), so we need to get rid of them.
   
   To my knowledge there is only one valid reason to use the constructors: You 
want an object, that you can synchronize on, that is not shared with others. 
But that is also flawed and will break in the future, when the primitive 
wrappers will be turned into value base objects, that don't have identity and 
don't hold a monitor.
   
   TL;DR: `c1 = rset.get(new Integer(1));` should be `c1 = rset.get(1);`
   
   But that might be worth fixing in another iteration.




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