Question

I have class of Person :

package Model;

import java.util.Set;

public class Person {
    private String firstName ; 
    private String lastName ; 
    private int id ; 

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }
    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
    public void setId(int id) {
        this.id = id;
    }


}

I created jsp form with details of Person :

<fieldset>
        <legend>Create new customer</legend>
        <form action="CreatePersonServlet" method="GET">
            ID : <input type="text" name="id" /> <br /> 
                        First Name : <input type="text" name="firstName" /> <br /> 
                        Last Name : <input type="text" name="lastName " /><br /> 
        </form>
</fieldset>

I have CreatePersonServlet servlet with the method :

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        Person newPerson= new Person () ; 


    }

what I should write in order that the newPerson object will be filled with all his memeber according to the request sent from the jsp form .
in jsp i know it like this

<jsp:useBean id="newPerson" class="Person" scope="session"/>
<jsp:setProperty name="newPerson" property="*"/>

but now the member’s details not on the session but in the request

Answer 1

you can retrieve the session object from request object using

HttpSession session = request.getSession(false);