org.melati.example.contacts
Class ContactView

Package class diagram package ContactView
java.lang.Object
  extended by javax.servlet.GenericServlet
      extended by javax.servlet.http.HttpServlet
          extended by org.melati.servlet.ConfigServlet
              extended by org.melati.servlet.PoemServlet
                  extended by org.melati.servlet.TemplateServlet
                      extended by org.melati.example.contacts.ContactsServlet
                          extended by 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


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