how to set default main class in java?

Question

I have 2 classes within same package. Both classes have main method in them. Now I want to build a jar file. I want to build 2 jar files which use different main functions as default main.

eg

class A {   public static void main(String args[])   {     //do something   } }  class B {   public static void main(String args[])   {     //do something   } } 

How do I do it in NetBeans IDE?

I found the answer. U can do it easily in netbeans: 1)right click on project >properties > run > select the class frm and drop down list. So simple in netbeans. Netbeans rocks!

Answer 1

Right-click the project node in the Projects window and choose Project Properties. then find run, there you can setup your main class,, **actually got it from netbeans default help