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Posted to notifications@netbeans.apache.org by "nmatt (via GitHub)" <gi...@apache.org> on 2026/01/25 16:45:32 UTC

[I] Assign Return Value To New Variable for switch expressions [netbeans]

nmatt opened a new issue, #9162:
URL: https://github.com/apache/netbeans/issues/9162

   ### Description
   
   The hint Assign Return Value To New Variable is available for most expressions, but not for switch expressions.
   
   ### Use case/motivation
   
   Example:
   ```java
   enum FooBar { FOO, BAR };
   FooBar fooBar = FooBar.FOO;
   switch (fooBar) { case FOO -> 10; case BAR -> 20; };
   ```
   The hint should be available on the *switch* line and result in:
   ```java
   int [name] = switch (fooBar) { case FOO -> 10; case BAR -> 20; };
   ```
   For comparison, it is available on:
   ```java
   fooBar == FooBar.FOO ? 10 : fooBar == FooBar.BAR ? 20 : -1;
   ```
   The usefulness should hopefully be obvious.
   
   ### Related issues
   
   _No response_
   
   ### Are you willing to submit a pull request?
   
   No


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