Parse numbers using Guice.

diff --git a/src/main/java/net/pterodactylus/sone/web/SearchPage.java b/src/main/java/net/pterodactylus/sone/web/SearchPage.java
index 508d30b..7ae0e43 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/SearchPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/SearchPage.java
@@ -17,6 +17,9 @@
 
 package net.pterodactylus.sone.web;
 
+import static com.google.common.base.Optional.fromNullable;
+import static com.google.common.primitives.Ints.tryParse;
+
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -37,7 +40,6 @@ import net.pterodactylus.sone.data.Sone;
 import net.pterodactylus.sone.web.page.FreenetRequest;
 import net.pterodactylus.util.collection.Pagination;
 import net.pterodactylus.util.logging.Logging;
-import net.pterodactylus.util.number.Numbers;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
 import net.pterodactylus.util.text.StringEscaper;
@@ -149,8 +151,8 @@ public class SearchPage extends SoneTemplatePage {
                List<Post> resultPosts = FluentIterable.from(sortedPostHits).transform(new HitMapper<Post>()).toList();
 
                /* pagination. */
-               Pagination<Sone> sonePagination = new Pagination<Sone>(resultSones, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("sonePage"), 0));
-               Pagination<Post> postPagination = new Pagination<Post>(resultPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("postPage"), 0));
+               Pagination<Sone> sonePagination = new Pagination<Sone>(resultSones, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(fromNullable(tryParse(request.getHttpRequest().getParam("sonePage"))).or(0));
+               Pagination<Post> postPagination = new Pagination<Post>(resultPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(fromNullable(tryParse(request.getHttpRequest().getParam("postPage"))).or(0));
 
                templateContext.set("sonePagination", sonePagination);
                templateContext.set("soneHits", sonePagination.getItems());