Return optionals of fields.

[Sone.git] / src / main / java / net / pterodactylus / sone / web / EditProfilePage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java b/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java
index 38cc800..df5a352 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java
+++ b/src/main/java/net/pterodactylus/sone/web/EditProfilePage.java
@@ -29,8 +29,11 @@ import net.pterodactylus.util.number.Numbers;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
 import net.pterodactylus.util.web.Method;
+
 import freenet.clients.http.ToadletContext;
 
+import com.google.common.base.Optional;
+
 /**
  * This page lets the user edit her profile.
  *
@@ -106,21 +109,21 @@ public class EditProfilePage extends SoneTemplatePage {
                                }
                                id = getFieldId(request, "move-up-field-");
                                if (id != null) {
-                                       Field field = profile.getFieldById(id);
-                                       if (field == null) {
+                                       Optional<Field> field = profile.getFieldById(id);
+                                       if (!field.isPresent()) {
                                                throw new RedirectException("invalid.html");
                                        }
-                                       profile.moveFieldUp(field);
+                                       profile.moveFieldUp(field.get());
                                        currentSone.setProfile(profile);
                                        throw new RedirectException("editProfile.html#profile-fields");
                                }
                                id = getFieldId(request, "move-down-field-");
                                if (id != null) {
-                                       Field field = profile.getFieldById(id);
-                                       if (field == null) {
+                                       Optional<Field> field = profile.getFieldById(id);
+                                       if (!field.isPresent()) {
                                                throw new RedirectException("invalid.html");
                                        }
-                                       profile.moveFieldDown(field);
+                                       profile.moveFieldDown(field.get());
                                        currentSone.setProfile(profile);
                                        throw new RedirectException("editProfile.html#profile-fields");
                                }