Use new method in base class.

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java
index 09ba5be..8c141fa 100644 (file)
--- a/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/page/admin/EditArtistPage.java
@@ -17,10 +17,6 @@
 
 package net.pterodactylus.demoscenemusic.page.admin;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map.Entry;
-
 import net.pterodactylus.demoscenemusic.core.Core;
 import net.pterodactylus.demoscenemusic.data.Artist;
 import net.pterodactylus.demoscenemusic.page.ServletRequest;
@@ -73,32 +69,8 @@ public class EditArtistPage extends AdminBasePage {
                                String name = request.getServletRequest().getParameter("name");
                                artist.setName(name);
 
-                               /* check if properties were changed. */
-                               List<String> propertiesToDelete = new ArrayList<String>();
-                               for (Entry<String, String> property : artist.getProperties()) {
-                                       if (request.getServletRequest().getParameter("delete." + property.getKey()) != null) {
-                                               propertiesToDelete.add(property.getKey());
-                                               continue;
-                                       }
-                                       String value = request.getServletRequest().getParameter("value." + property.getKey()).trim();
-                                       artist.getProperties().set(property.getKey(), value);
-                               }
-
-                               /* check if properties are deleted. */
-                               if (!propertiesToDelete.isEmpty()) {
-                                       for (String propertyToDelete : propertiesToDelete) {
-                                               artist.getProperties().remove(propertyToDelete);
-                                       }
-                               }
-
-                               /* check for a new property. */
-                               if ("true".equals(request.getServletRequest().getParameter("new-property"))) {
-                                       String property = request.getServletRequest().getParameter("property").trim();
-                                       String value = request.getServletRequest().getParameter("value").trim();
-                                       if ((property.length() > 0) && (value.length() > 0)) {
-                                               artist.getProperties().set(property, value);
-                                       }
-                               }
+                               /* process property changes. */
+                               processProperties(request, artist);
 
                                getCore().getDataManager().saveArtist(artist);
                                throw new RedirectException("admin.edit-artist?id=" + artist.getId());