Fix 2 possible NullPointer occurences

marco

2015-10-17 1aec17636d8c548257cb307f8cc1e41354e00421

 src/main/java/com/gitblit/wicket/pages/UserPage.java

@@ -35,6 +35,7 @@
import org.apache.wicket.model.IModel;

import org.apache.wicket.model.Model;



import com.gitblit.Constants.Transport;

import com.gitblit.GitBlitException;

import com.gitblit.Keys;

import com.gitblit.models.Menu.ParameterMenuItem;

@@ -103,7 +104,7 @@
      if (isMyProfile) {

         addPreferences(user);



         if (app().gitblit().isServingSSH()) {

         if (app().services().isServingSSH()) {

            // show the SSH key management tab

            addSshKeys(user);

         } else {

@@ -171,16 +172,19 @@
      Form<Void> prefs = new Form<Void>("prefsForm");



      List<Language> languages = Arrays.asList(

            new Language("Deutsch","de"),

            new Language("English","en"),

            new Language("Español", "es"),

            new Language("Français", "fr"),

            new Language("Italiano", "it"),

            new Language("日本語", "ja"),

            new Language("한국말", "ko"),

            new Language("Nederlands", "nl"),

            new Language("Norsk", "no"),

            new Language("Język Polski", "pl"),

            new Language("Português", "pt_BR"),

            new Language("中文", "zh_CN"));

            new Language("簡體中文", "zh_CN"),

            new Language("正體中文", "zh_TW"));



      Locale locale = user.getPreferences().getLocale();

      if (locale == null) {

@@ -221,6 +225,7 @@
      final IModel<String> emailAddress = Model.of(user.emailAddress == null ? "" : user.emailAddress);

      final IModel<Language> language = Model.of(preferredLanguage);

      final IModel<Boolean> emailMeOnMyTicketChanges = Model.of(user.getPreferences().isEmailMeOnMyTicketChanges());

      final IModel<Transport> transport = Model.of(user.getPreferences().getTransport());



      prefs.add(new TextOption("displayName",

            getString("gb.displayName"),

@@ -243,6 +248,26 @@
            getString("gb.emailMeOnMyTicketChangesDescription"),

            emailMeOnMyTicketChanges).setVisible(app().notifier().isSendingMail()));



      List<Transport> availableTransports = new ArrayList<>();

      if (app().services().isServingSSH()) {

         availableTransports.add(Transport.SSH);

      }

      if (app().services().isServingHTTP()) {

         availableTransports.add(Transport.HTTP);

      }

      if (app().services().isServingHTTPS()) {

         availableTransports.add(Transport.HTTPS);

      }

      if (app().services().isServingGIT()) {

         availableTransports.add(Transport.GIT);

      }



      prefs.add(new ChoiceOption<Transport>("transport",

            getString("gb.transportPreference"),

            getString("gb.transportPreferenceDescription"),

            transport,

            availableTransports));



      prefs.add(new AjaxButton("save") {



         private static final long serialVersionUID = 1L;

@@ -261,6 +286,7 @@
            }



            user.getPreferences().setEmailMeOnMyTicketChanges(emailMeOnMyTicketChanges.getObject());

            user.getPreferences().setTransport(transport.getObject());



            try {

               app().gitblit().reviseUser(user.username, user);