Use Guava to sort the hits.

diff --git a/src/main/java/net/pterodactylus/sone/web/SearchPage.java b/src/main/java/net/pterodactylus/sone/web/SearchPage.java
index 355df1b..08b6ccc 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/SearchPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/SearchPage.java
@@ -50,6 +50,7 @@ import com.google.common.cache.CacheLoader;
 import com.google.common.cache.LoadingCache;
 import com.google.common.collect.Collections2;
 import com.google.common.collect.FluentIterable;
+import com.google.common.collect.Ordering;
 
 /**
  * This page lets the user search for posts and replies that contain certain
@@ -138,10 +139,8 @@ public class SearchPage extends SoneTemplatePage {
                postHits = Collections2.filter(postHits, Hit.POSITIVE_FILTER);
 
                /* now sort. */
-               List<Hit<Sone>> sortedSoneHits = new ArrayList<Hit<Sone>>(soneHits);
-               Collections.sort(sortedSoneHits, Hit.DESCENDING_COMPARATOR);
-               List<Hit<Post>> sortedPostHits = new ArrayList<Hit<Post>>(postHits);
-               Collections.sort(sortedPostHits, Hit.DESCENDING_COMPARATOR);
+               List<Hit<Sone>> sortedSoneHits = Ordering.from(Hit.DESCENDING_COMPARATOR).sortedCopy(soneHits);
+               List<Hit<Post>> sortedPostHits = Ordering.from(Hit.DESCENDING_COMPARATOR).sortedCopy(postHits);
 
                /* extract Sones and posts. */
                List<Sone> resultSones = FluentIterable.from(sortedSoneHits).transform(new HitMapper<Sone>()).toList();