profileupdateactions.java

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/*
 * @author                        : Sujatha
 * @Version                       : 1.0
 *
 * Development Environment        : Oracle9i JDeveloper
 * Name of the File               : ProfileUpdateActions.java
 * Creation/Modification History  :
 *
 * Sujatha   17-Jan-2003      Created
 *
 */
package oracle.otnsamples.vsm.actions.profile;


// IO and servlet API
import java.io.IOException;

import java.util.TreeMap;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import oracle.otnsamples.util.MessageCache;
import oracle.otnsamples.util.ServiceLocator;
import oracle.otnsamples.vsm.actions.forms.ProfileForm;
import oracle.otnsamples.vsm.services.ProfileException;
import oracle.otnsamples.vsm.services.ProfileManagement;
import oracle.otnsamples.vsm.services.ProfileManagementHome;
import oracle.otnsamples.vsm.services.data.Profile;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;


/**
 * This action class is used to manage the user profile.
 * 
 * @author Sujatha
 * @version 1.0
 */
public class ProfileUpdateActions extends DispatchAction {
  /**
   * This is the action called from the Struts framework to display the user
   * profile
   *
   * @param mapping The ActionMapping used to select this instance.
   * @param form The optional ActionForm bean for this request.
   * @param request The HTTP Request we are processing.
   * @param response The HTTP Response we are processing.
   */
  public ActionForward displayProfile(
                                      ActionMapping mapping, ActionForm form,
                                      HttpServletRequest request,
                                      HttpServletResponse response)
                                      throws IOException, ServletException {

    ProfileManagementHome profileHome = null;
    ProfileManagement profile         = null;

    try {
      profileHome =
        (ProfileManagementHome) ServiceLocator.getLocator().getService("ProfileManagement");
      profile = profileHome.create();

      ProfileForm userProfile =
        new ProfileForm(profile.getProfile((String) request.getSession()
                                                           .getAttribute("userName")));
      request.setAttribute("profile", userProfile);

      // Get the list of countries 
      TreeMap countriesList = profile.getCountriesList();
      request.setAttribute("countries", countriesList);
    } catch(ProfileException ex) {

      ActionErrors errors = new ActionErrors();
      errors.add(
                 "ProfileError",
                 new ActionError("common.error", ex.getMessage()));
      saveErrors(request, errors);

      return mapping.findForward("error");
    } catch(Exception ex) {

      ActionErrors errors = new ActionErrors();
      errors.add(
                 "ProfileError",
                 new ActionError("common.error", ex.getMessage()));
      saveErrors(request, errors);

      return mapping.findForward("error");
    } finally {

      try {

        if(profile != null) {
          profile.remove();
        }
      } catch(Exception ex) {
      }
    }

    return mapping.findForward("display");
  }
  /**
   * This is the action called from the Struts framework to update the user
   * profile
   *
   * @param mapping The ActionMapping used to select this instance.
   * @param form The optional ActionForm bean for this request.
   * @param request The HTTP Request we are processing.
   * @param response The HTTP Response we are processing.
   */
  public ActionForward updateProfile(
                                     ActionMapping mapping, ActionForm form,
                                     HttpServletRequest request,
                                     HttpServletResponse response)
                              throws IOException, 
                                     ServletException {

    ProfileManagementHome profileHome = null;
    ProfileManagement profileBean     = null;
    ProfileForm profile               = (ProfileForm) form;
    ActionForward forward             = mapping.findForward("success");

    try {
      profileHome =
        (ProfileManagementHome) ServiceLocator.getLocator().getService("ProfileManagement");
      profileBean = profileHome.create();
      profileBean.updateProfile(new Profile(
                                            (String) request.getSession()
                                                            .getAttribute("userName"),
                                            profile.getFirstName(),
                                            profile.getLastName(),
                                            profile.getEmail(),
                                            profile.getAddress(),
                                            profile.getCity(),
                                            profile.getState(),
                                            profile.getCountryID(),
                                            profile.getZip(), profile.getPhone(),
                                            null, null,
                                            profile.getCardProvider(),
                                            profile.getCardNumber(),
                                            profile.getCardExpiryDate()));
      request.setAttribute(
                           "message",
                           MessageCache.getMessage(
                                                   "message.profileupdate.success",
                                                   getLocale(request)));

    } catch(ProfileException ex) {
      request.setAttribute(
                           "message",
                           MessageCache.getMessage(
                                                   ex.getMessageCode(),
                                                   getLocale(request)));
      request.setAttribute("profile", profile);
      forward = mapping.findForward("display");

      try {

        TreeMap countriesList = profileBean.getCountriesList();
        request.setAttribute("countries", countriesList);
      } catch(Exception e) {
        forward = mapping.findForward("error");
      }
    } catch(Exception ex) {
      ex.printStackTrace();

      ActionErrors errors = new ActionErrors();
      errors.add(
                 "ProfileError",
                 new ActionError("common.error", ex.getMessage()));
      saveErrors(request, errors);
    } finally {

      try {

        if(profileBean != null) {
          profileBean.remove();
        }
      } catch(Exception ex) {
      }
    }

    return forward;
  }
}