Replace utils’ Numbers by Guava’s Optional and Ints/Longs.tryParse.

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

diff --git a/src/main/java/net/pterodactylus/sone/web/BookmarksPage.java b/src/main/java/net/pterodactylus/sone/web/BookmarksPage.java
index 10b6dc3..dda4cac 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/BookmarksPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/BookmarksPage.java
@@ -26,12 +26,13 @@ import java.util.Set;
 import net.pterodactylus.sone.data.Post;
 import net.pterodactylus.sone.web.page.FreenetRequest;
 import net.pterodactylus.util.collection.Pagination;
-import net.pterodactylus.util.number.Numbers;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
 
+import com.google.common.base.Optional;
 import com.google.common.base.Predicate;
 import com.google.common.collect.Collections2;
+import com.google.common.primitives.Ints;
 
 /**
  * Page that lets the user browse all his bookmarked posts.
@@ -72,7 +73,7 @@ public class BookmarksPage extends SoneTemplatePage {
                });
                List<Post> sortedPosts = new ArrayList<Post>(loadedPosts);
                Collections.sort(sortedPosts, Post.TIME_COMPARATOR);
-               Pagination<Post> pagination = new Pagination<Post>(sortedPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("page"), 0));
+               Pagination<Post> pagination = new Pagination<Post>(sortedPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Optional.fromNullable(Ints.tryParse(request.getHttpRequest().getParam("page"))).or(0));
                templateContext.set("pagination", pagination);
                templateContext.set("posts", pagination.getItems());
                templateContext.set("postsNotLoaded", allPosts.size() != loadedPosts.size());