Urgent - Alternatives for Using Reflection 2004-08-03 - By Shivprasad_Bade
Back
Thanx Jaise for quick reply,
Here is the details.
I have a class.
class ABC
{
private string a;
private string b;
private string c;
public string getA(){}
public string getB(){}
public string getC(){}
...
...
}
Now in other class
someMethod(String condition)
{
instance=new ABC();
//now depending upon the condition I have to call either getA() getB()
or getC() and I don't
// know what methods are there in the class and I don't want to use the
reflection.
}
Hope it gives some idea to you.
And abt the interface solution I have given a thought to it but before that
just wanted to make sure there is no other way for doin this.
-
Regards,
Have a nice day..!!!
Shivprasad Bade
-- --Original Message-- --
From: Jaise George [mailto:jaiseg@(protected)]
Sent: Tuesday, August 03, 2004 6:42 PM
To: J2EE-INTEREST@(protected)
Subject: Re: Urgent - Alternatives for Using Reflection
Hi Shiva,
Your description is not clear enough to give a solution. If the methods of
that class is absolutely unknown, you can go for reflection. Reflection is
not that dangerous these days. I guess application servers use that
extensively.
Alternatively an option I can you is to use an interface, if the class is
developed by your own team.
Jaise
-- --Original Message-- --
From: A mailing list for Java(tm) 2 Platform, Enterprise Edition
[mailto:J2EE-INTEREST@(protected)] On Behalf Of Shivprasad_Bade
Sent: Tuesday, August 03, 2004 6:32 PM
To: J2EE-INTEREST@(protected)
Subject: Urgent - Alternatives for Using Reflection
Hi,
Sorry for posting it on J2EE list ...
Is there any alternative for using the Reflection.
I have a class instance with me but want to call a method depending upon
some condition and I dont want to use the if-else etc.
Thanx in advance
-
Regards,
Have a nice day..!!!
Shivprasad Bade
Logic will get you from A to B - imagination will take you anywhere.
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