To create generic method for various User defined class in java

Question

I am trying to achieve the following: I have this method

public String methodName(Userdefinedclass.class,Userdefinedclass obj)
{

//some code 
.........
method(Userdefinedclass.class);
method2(obj);

}

I want to generalise this method.

The challenge is that the argument here is user defined, i.e it can change. So please help.

Answer 1

public <T> String methodName(Class<T> c, T obj) 
{
    method1(c);
    method2(obj);

    return "some string";
}

void method1(Class c) 
{
   // Some stuff.
}