aspose file tools*
The moose likes Beginning Java and the fly likes dynamic parameters to java methods Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Beginning Java
Bookmark "dynamic parameters to java methods" Watch "dynamic parameters to java methods" New topic
Author

dynamic parameters to java methods

Enge Chall
Ranch Hand

Joined: Nov 22, 2005
Posts: 30
Hi,
How to implement the method which accepts dynamic parameters at run time.
eg: I want to invoke f1(), f1(1), f1(1, "hello"), f1(1, "hello", 200)... This is decided only at runtime.

So the qn is: is there a way to implement f1() ???

appreciate ur answers.
Thanks
Chall


Not everything that counts can be counted, and not everything that can be counted counts.
Mani Ram
Ranch Hand

Joined: Mar 11, 2002
Posts: 1140
Only with JDK 5. Varargs


Mani
Quaerendo Invenietis
Barry Gaunt
Ranch Hand

Joined: Aug 03, 2002
Posts: 7729
Moving to Java In General (Beginner)


Ask a Meaningful Question and HowToAskQuestionsOnJavaRanch
Getting someone to think and try something out is much more useful than just telling them the answer.
Naveen K Garg
Ranch Hand

Joined: Nov 28, 2005
Posts: 105
You can also use a hashMap object as a parameter to the method and put any number of parameters in forms of key/value pair.
Enge Chall
Ranch Hand

Joined: Nov 22, 2005
Posts: 30
Thanks guys. varargs was a useful advise.
 
Don't get me started about those stupid light bulbs.
 
subject: dynamic parameters to java methods