org.melati.example.contacts
Class ContactView

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.melati.servlet.ConfigServlet
              org.melati.servlet.PoemServlet
                  org.melati.servlet.TemplateServlet
                      org.melati.example.contacts.ContactsServlet
                          org.melati.example.contacts.ContactView

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ContactView
extends ContactsServlet

Example servlet to display or edit a contact and its categories.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.melati.servlet.TemplateServlet

templateEngine

Fields inherited from class org.melati.servlet.ConfigServlet

melatiConfig, sysAdminEmail, sysAdminName

Constructor Summary

ContactView()

Method Summary

void	deleteCategories(ContactsDatabase db, Contact contact) Remove all categories associated with a Contact.
protected String	doTemplateRequest(Melati melati, ServletTemplateContext context) Override this method to build up your own output.
protected PoemContext	poemContext(Melati melati)

Methods inherited from class org.melati.example.contacts.ContactsServlet

getSysAdminEmail, getSysAdminName

Methods inherited from class org.melati.servlet.TemplateServlet

addExtension, doPoemRequest, error, init, prePoemSession

Methods inherited from class org.melati.servlet.PoemServlet

_handleException, destroy, doConfiguredRequest, handleException, poemContextWithLDB

Methods inherited from class org.melati.servlet.ConfigServlet

doGet, doPost, httpStatusCode, melatiConfig, setSysAdminEmail, setSysAdminName, writeConnectionPendingException, writeError

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ContactView

public ContactView()

Method Detail

doTemplateRequest

protected String doTemplateRequest(Melati melati,
                                   ServletTemplateContext context)
                            throws Exception

Description copied from class: TemplateServlet

Override this method to build up your own output.

Specified by:

doTemplateRequest in class TemplateServlet

Parameters:

melati - the current Melati

context - the current ServletTemplateContext

Returns:

a Template name, possibly excluding extension.

Throws:

Exception

deleteCategories

public void deleteCategories(ContactsDatabase db,
                             Contact contact)

Remove all categories associated with a Contact.

Parameters:

db - the ContactsDatabase

contact - the Contact

poemContext

protected PoemContext poemContext(Melati melati)
                           throws PathInfoException

Overrides:

poemContext in class PoemServlet

Throws:

PathInfoException