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From cfranzen <...@git.apache.org>
Subject [GitHub] commons-lang pull request: LANG-1115 Add support for varargs in me...
Date Fri, 05 Feb 2016 16:47:28 GMT
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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