calling method in servlet

Question

Predicts.java

public class Predicts {
    public void predict() throws Exception {
    }
}

Output.java

public class Output extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
  throws ServletException, IOException {
    }
}

In a different servlet, how do I initialise a method from Predicts.java and call it?

Possible duplicate of [How to call a method function from another class?](http://stackoverflow.com/questions/26269193/how-to-call-a-method-function-from-another-class) — Koray Tugay, Apr 20 '17 at 14:44

score 1 · Accepted Answer · answered Feb 22 '15 at 10:42

Create an object from the Servlet class and call the method:

public class Output extends HttpServlet {

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

     Predicts p = new Predicts();
     p.predict();
}
}

score -2 · Answer 2 · answered Apr 20 '17 at 14:39

-2

this.predict();

No need to create new instance

answered Apr 20 '17 at 14:39

Dilpreet Singh

1

calling method in servlet

2 Answers2