Hi
Why Should I extend the HttpServlet why Can't I have as follows
class Lecturer{
private String lecID;
private String lecname;
..
public void setname(String name_in){
...
}
....
}
the Lecturer class is saved seperately as lecturer.java
what I need is How can I call it within the servlet
that is how can I use above in the following it gives errors,(I need to
instantiate objects from the above class inside the following servlet)
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class admin2 extends HttpServlet{
....
...
...
....
}
lalith
At 11:32 AM 11/1/99 -0700, you wrote:
>Lalith Jayaweera wrote:
>>
>> Hi everybody,
>> In my project I have classes written seperately such as
>> (subject,deparment,lecturer,courses etc..) How can I instantiate the
>> objects of these classes and call methods of these classes
>> inside the servlet.
>> Should I import all the classes I need or What?
>>
>> (Simply, How can deal with above classes inside the doGet method)
>
>Simply, the same way you would inside any other Java class or method
>
>//import the classes, not shown
>
>public class SchoolServlet extends HttpServlet {
> //As class members
> private Subject[] subjects;
> private Department[] departments
> //etc.
>
> public School () {
> subjects = new Subject[NUMBER_OF_SUBJECTS];
> departments = new Department[NUMBER_OF_DEPARTMENTS];
> }
>
> //Inside a method
> public someMethod () {
> Subject subject = new Subject ("Calculus");
> subject.doSomething ();
> Department department = new Department ("Mathematics");
> department.doSomething ();
> }
>}
>
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