Can a main() method of class be invoked from another class in java

Question

Can a main() method of class be invoked in another class in java?

e.g.

class class1{

  public static void main(String []args){

  }

}

class class2{

  public static void main(String []args){
      class1.main();
  }

}

Answer 1

If you want to call the main method of another class you can do it this way assuming I understand the question.

public class MyClass {

    public static void main(String[] args) {

        System.out.println("main() method of MyClass");
        OtherClass obj = new OtherClass();
    }
}

class OtherClass {

    public OtherClass() {

        // Call the main() method of MyClass
        String[] arguments = new String[] {"123"};
        MyClass.main(arguments);
    }
}