From 368172843658b859b3187f5ba549ebbd919c634f Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Thu, 15 Sep 2016 01:24:53 +0300
Subject: juick-rss: ugnich Utils -> commons-lang NumberUtils

---
 juick-rss/build.gradle                           |  1 +
 juick-rss/src/main/java/com/juick/rss/Main.java  |  5 ++--
 juick-rss/src/main/java/com/juick/rss/Utils.java | 36 ------------------------
 3 files changed, 4 insertions(+), 38 deletions(-)
 delete mode 100644 juick-rss/src/main/java/com/juick/rss/Utils.java

diff --git a/juick-rss/build.gradle b/juick-rss/build.gradle
index 6eab9249..2fe22275 100644
--- a/juick-rss/build.gradle
+++ b/juick-rss/build.gradle
@@ -11,6 +11,7 @@ dependencies {
     compile project(':juick-core')
     providedCompile 'javax.servlet:javax.servlet-api:3.1.0'
     compile 'org.apache.commons:commons-dbcp2:2.1.1'
+    compile 'org.apache.commons:commons-lang3:3.4'
     providedRuntime 'mysql:mysql-connector-java:5.1.39'
 }
 
diff --git a/juick-rss/src/main/java/com/juick/rss/Main.java b/juick-rss/src/main/java/com/juick/rss/Main.java
index 46e06677..471753b7 100644
--- a/juick-rss/src/main/java/com/juick/rss/Main.java
+++ b/juick-rss/src/main/java/com/juick/rss/Main.java
@@ -21,6 +21,7 @@ import com.juick.Message;
 import com.juick.server.MessagesQueries;
 import com.juick.server.UserQueries;
 import org.apache.commons.dbcp2.BasicDataSource;
+import org.apache.commons.lang3.math.NumberUtils;
 import org.springframework.jdbc.core.JdbcTemplate;
 
 import javax.servlet.ServletException;
@@ -70,7 +71,7 @@ public class Main extends HttpServlet {
 
         String uri = request.getRequestURI();
         if (uri.equals("/")) {
-            int hours = Utils.parseInt(request.getParameter("hours"), 0);
+            int hours = NumberUtils.toInt(request.getParameter("hours"), 0);
             if (hours > 0 && hours < 13) {
                 List<Integer> mids = getLastMessages(hours);
                 List<Message> msgs = MessagesQueries.getMessages(sql, mids);
@@ -79,7 +80,7 @@ public class Main extends HttpServlet {
                 response.sendError(404);
             }
         } else if (uri.equals("/comments")) {
-            int hours = Utils.parseInt(request.getParameter("hours"), 0);
+            int hours = NumberUtils.toInt(request.getParameter("hours"), 0);
             if (hours > 0 && hours < 13) {
                 responseReplies(response, hours);
             } else {
diff --git a/juick-rss/src/main/java/com/juick/rss/Utils.java b/juick-rss/src/main/java/com/juick/rss/Utils.java
deleted file mode 100644
index 036a5a6b..00000000
--- a/juick-rss/src/main/java/com/juick/rss/Utils.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Juick
- * Copyright (C) 2008-2011, ugnich
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.rss;
-
-/**
- *
- * @author ugnich
- */
-public class Utils {
-
-    public static int parseInt(String str, int def) {
-        int ret = def;
-        if (str != null) {
-            try {
-                ret = Integer.parseInt(str);
-            } catch (Exception e) {
-            }
-        }
-        return ret;
-    }
-}
-- 
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