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From "Kukosa, Tomas" <tomas.kuk...@siemens-enterprise.com>
Subject RE: [jexl] mathod within namespace not found if parameter is int[]
Date Fri, 10 Aug 2012 12:04:35 GMT
Hi,

but the 'int[]' is 'Object'

In Java it is found and invoked well:
 Object par1 = "x = %s";
 Object par2 = new int[]{ 1, 2 };
 mNsUtil.log(par1, par2);

BTW I have already tried solution similar to your proposal below but it makes jexl much more
confused if the second parameter is Integer.

This problem is not critical I just would like to clarify it if possible. It is not easy if
variable parameters are involved.

Regards,
  Tomas

-----Original Message-----
From: henrib [mailto:henrib@apache.org] 
Sent: Friday, August 10, 2012 1:28 PM
To: user@commons.apache.org
Subject: Re: [jexl] mathod within namespace not found if parameter is int[]

Hi Tomas,
An 'int[]' is not an 'Object[]', a solution could be:

    public static class ScriptUtil {
        public void log(Object fmt, Object... arr) {
            System.out.println(String.format(fmt.toString(), arr));
        }
        public void log(Object fmt, int... arr) {
            System.out.println(String.format(fmt.toString(), arr));
        }
    }

Cheers




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