Alexander Pivovarov created FLINK-4665:

             Summary: Remove boxing/unboxing to parse a primitive
                 Key: FLINK-4665
             Project: Flink
          Issue Type: Bug
          Components: Java API
            Reporter: Alexander Pivovarov
            Priority: Trivial

I found the following issues with boxing/unboxing and Integer

1. Current code doing boxing/unboxing to parse a primitive - It is more 
efficient to just call the static parseXXX method.

2. boxing/unboxing to do type cast

3. new Integer instead of valueOf - Using new Integer(int) is guaranteed to 
always result in a new object whereas Integer.valueOf(int) allows caching of 
values to be done by the compiler.

This message was sent by Atlassian JIRA

Reply via email to