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| From | markspace <markspace@nospam.nospam> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: generics array type check |
| Date | Thu, 24 Jul 2014 08:24:23 -0700 |
| Organization | A noiseless patient Spider |
| Lines | 28 |
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On 7/24/2014 1:03 AM, Philipp Kraus wrote:
> How can I check the generic data type in a correct way to detect the
> array type?
You can't. Use overloading instead.
public static void main()
{
size( "test" );
size( new String[]{ "test" } );
size( new String[][]{ { "test" } } );
}
private static void size( Object test )
{
}
private static void size( Object[] test )
{
}
private static void size( Object[][] test )
{
}
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generics array type check Philipp Kraus <philipp.kraus@flashpixx.de> - 2014-07-24 10:03 +0200
Re: generics array type check Eric Sosman <esosman@comcast-dot-net.invalid> - 2014-07-24 09:13 -0400
Re: generics array type check markspace <markspace@nospam.nospam> - 2014-07-24 08:24 -0700
Re: generics array type check Arne Vajhøj <arne@vajhoej.dk> - 2014-07-25 21:14 -0400
Re: generics array type check Mike Amling <mamling@chaff.us> - 2014-07-25 12:15 -0500
Re: generics array type check Mike Amling <mamling@chaff.us> - 2014-07-25 13:21 -0500
Re: generics array type check Arne Vajhøj <arne@vajhoej.dk> - 2014-07-25 21:12 -0400
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