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From "Zhongxian Gu (JIRA)" <>
Subject [jira] Created: (LANG-639) Compile error using ArrayUtils.add
Date Wed, 04 Aug 2010 03:40:16 GMT
Compile error using ArrayUtils.add

                 Key: LANG-639
             Project: Commons Lang
          Issue Type: Bug
    Affects Versions: 2.5
         Environment: jdk 6
            Reporter: Zhongxian Gu


Sorry for bothering. I've googled it but cannot find the solution. I am new to commons.lang.

I tried to use ArrayUtils.add(arrString, aString); but got the following compile error. (Here
arrString is a type of String[], and aString type of String)

incompatible types
found   : java.lang.Object[]
required: java.lang.String[]
String[] sa = ArrayUtils.add(arrString, aString); 

I've also tried other types. All have this compile error. I don't know why. 




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