[GitHub] commons-lang pull request: LANG-1115 Add support for varargs in me...

[cfranzen <gi...@git.apache.org>]

Github user cfranzen commented on the pull request:

    https://github.com/apache/commons-lang/pull/89#issuecomment-180435170
  
    I have played around a little bit with that pull request here and I think I have found an issue with the current implementation. When building the varArgs array that will be used in method.invoke() the method System.arraycopy() is used. Unfortunately this method will not handle auto-(un)boxing correctly. So the following example will not work:
    
    ```java
    class TestBean{
       public void doSomething(int... values){
          ...
       }
    }
    
    MethodUtils.invokeMethod(testBean, Integer.valueOf(1), Integer.valueOf(2));
    ```
    
    My expectation would be that MethodUtils is able to handle that. Not sure if my expectation is wrong.


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