Hello.
I'm still working on this... but I don't have any result yet.
this is my code
package org.app.name;
public class Name {
private String firstName;
private String lastName;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName() {
this.lastName = lastName;
}
}
******************************
package org.app.person;
import org.app.name.Name <http://xxx.xxx.name/>;
public class Person {
Name name;
public Name getName() {
return name;
}
public void setName(Name name) {
this.name = name;
}
}
********************************
response.jsp
<jsp:useBean id="person" scope="session"
class="org.app.person.Person"></jsp:useBean>
I don't understand how to add the firstName property of Name class using
<jsp:setProperty name="person" property="person.name.firstName"
value="Julian"></jsp:setProperty>
and then display the content using <c:out></c:out> tags.
Any idea.
Thank you so much.
2009/2/21 Leonardo de Carvalho <leofdecarva...@gmail.com>
> One option is to use the jsp page "response.jsp" to create the object:
>
> ...
> <jsp:useBean id="person" scope="session" class="org.me.hello.Person"/>
> <jsp:setProperty name="person" property="name" value="${mybean.name}"/>
> ...
>
> t+...
>
> 2009/2/21 juliane.osor...@unilibrebog.edu.co <julian.oso...@gmail.com>
>
>
>> Hello everyone.
>>
>> The problem is that I don't understand what to do in the homework #7
>> at this point:
>> *Create (and initialize) a Person object and save it as an attribute
>> called person in the ServletContext scope object during application
>> initialization.
>>
>> There is a Init class that implements ServletContextListener. Do I
>> have to create and initialize the Person object in the "private void
>> init(ServletContextEvent sce)" method?
>>
>> **********************************************************
>> package xxx.xxx;
>>
>> public class Name {
>> private String firstName;
>> private String lastName;
>>
>> public String getFirstName() {
>> return firstName;
>> }
>>
>> public void setFirstName(String firstName) {
>> this.firstName = firstName;
>> }
>>
>> public String getLastName() {
>> return lastName;
>> }
>>
>> public void setLastName() {
>> this.lastName = lastName;
>> }
>> }
>>
>> *********************************************
>> package xxx.xxx;
>>
>> import xxx.xxx.Name;
>>
>> public class Person {
>> Name name;
>> }
>>
>> **********************************************
>> import xxx.xxx.Person;
>> public class Init implements ServletContextListener {
>>
>> //
>> *********************************************************************
>> // ServletContextListener methods
>>
>> // recovers the one context parameter we need
>> public void contextInitialized(ServletContextEvent sce) {
>> //p("contextInitialized");
>> init(sce);
>> }
>>
>> public void contextDestroyed(ServletContextEvent sce) {
>> //p("contextInitialized");
>> }
>>
>> //
>> *********************************************************************
>> // Initializations
>>
>> private void init(ServletContextEvent sce) {
>> Person person = new Person;
>>
>> ...
>> }
>> }
>>
>>
>> Thank you so much.
>>
>>
>>
>
>
> --
>
> ----------------------------------------------------------------------------------------------------------
> Erros são, no final das contas, fundamentos da verdade.
> Se um homem não sabe o que uma coisa é,
> já é um avanço do conhecimento saber o que ela não é.
>
> Carl Jung
>
> ----------------------------------------------------------------------------------------------------------
> Leonardo de Carvalho
> Bacharel em Ciência da Computação - UFV
> Tel: 31 8668 4508
>
> ----------------------------------------------------------------------------------------------------------
>
> >
>
--
Julian Osorio Amaya
Ingeniería de Sistemas.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Java
EE (J2EE) Programming with Passion!" group.
To post to this group, send email to
java-ee-j2ee-programming-with-passion@googlegroups.com
To unsubscribe from this group, send email to
java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en
-~----------~----~----~----~------~----~------~--~---
