From 25c166b94c52128d7a18372d19f1f0f704ad138a Mon Sep 17 00:00:00 2001
From: Jean-Philippe Orsini <orsinije@fr.ibm.com>
Date: Thu, 12 Oct 2017 16:38:50 +0200
Subject: [PATCH] compat jdk7

---
 war/src/main/java/pnews/servlet/ArticleProvider.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/war/src/main/java/pnews/servlet/ArticleProvider.java b/war/src/main/java/pnews/servlet/ArticleProvider.java
index 95e3951..d09cb0c 100644
--- a/war/src/main/java/pnews/servlet/ArticleProvider.java
+++ b/war/src/main/java/pnews/servlet/ArticleProvider.java
@@ -4,6 +4,7 @@ import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.Comparator;
 import java.util.Date;
 import java.util.HashMap;
@@ -129,7 +130,8 @@ public class ArticleProvider {
                                                          date,
                                                          feed.getTitle()));
 
-                                articles.sort(new Comparator<Article>() {
+                                
+                                Collections.sort(articles, new Comparator<Article>() {
                                         @Override
                                         public int compare(Article o1, Article o2) {
                                                 return o2.publicationDate.compareTo(o1.publicationDate);
-- 
2.7.4