From b1b02d6fee26ca663b3d090798f044188cf8b1c6 Mon Sep 17 00:00:00 2001
From: S129778 <S129778@S129778.campus.tue.nl>
Date: Mon, 12 May 2014 10:46:13 +0200
Subject: Locale adjustment

---
 src/database/QueryUtils.java      |  3 ++-
 src/utils/TwitterDateAdapter.java | 10 ++++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/database/QueryUtils.java b/src/database/QueryUtils.java
index b103a06..a37b806 100644
--- a/src/database/QueryUtils.java
+++ b/src/database/QueryUtils.java
@@ -3,6 +3,7 @@ package database;
 import data.Tweet;
 import data.User;
 import java.sql.SQLException;
+import java.util.Locale;
 
 /**
  * Utilities to create queries.
@@ -101,7 +102,7 @@ public class QueryUtils {
         tweetStatement.setString("text", tweetText);
         if (tweet.coordinates != null) {
             float[] coords = tweet.coordinates.coordinates;
-            String coords_str = String.format("%f,%f", coords[0], coords[1]);
+            String coords_str = String.format(Locale.ENGLISH, "%f,%f", coords[0], coords[1]);
             tweetStatement.setString("coordinates", coords_str);
         } else {
             tweetStatement.setString("coordinates", null);
diff --git a/src/utils/TwitterDateAdapter.java b/src/utils/TwitterDateAdapter.java
index b3c8f37..0a72750 100644
--- a/src/utils/TwitterDateAdapter.java
+++ b/src/utils/TwitterDateAdapter.java
@@ -8,6 +8,7 @@ import com.google.gson.JsonPrimitive;
 import com.google.gson.JsonSerializationContext;
 import com.google.gson.JsonSerializer;
 import java.lang.reflect.Type;
+import java.util.Locale;
 import org.joda.time.DateTime;
 import org.joda.time.format.DateTimeFormat;
 import org.joda.time.format.DateTimeFormatter;
@@ -19,11 +20,12 @@ import org.joda.time.format.DateTimeFormatter;
  */
 public class TwitterDateAdapter implements JsonDeserializer<DateTime>,
         JsonSerializer<DateTime> {
-
+    
     private static final DateTimeFormatter DATE_FORMATTER
             = DateTimeFormat.forPattern("EEE MMM dd HH:mm:ss Z yyyy")
+            .withLocale(Locale.ENGLISH)
             .withOffsetParsed();
-
+    
     @Override
     public DateTime deserialize(JsonElement je, Type type,
             JsonDeserializationContext jdc) throws JsonParseException {
@@ -38,13 +40,13 @@ public class TwitterDateAdapter implements JsonDeserializer<DateTime>,
             throw new JsonParseException("Invalid date: " + datetime, ex);
         }
     }
-
+    
     @Override
     public JsonElement serialize(DateTime t, Type type,
             JsonSerializationContext jsc) {
         return new JsonPrimitive(formatDateTime(t));
     }
-
+    
     public static String formatDateTime(DateTime t) {
         return DATE_FORMATTER.print(t);
     }
-- 
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