1 files changed, 24 insertions, 25 deletions

diff --git a/src/com/android/deskclock/worldclock/Cities.java b/src/com/android/deskclock/worldclock/Cities.java
index c91eaeb52..dbd017d82 100644
--- a/src/com/android/deskclock/worldclock/Cities.java
+++ b/src/com/android/deskclock/worldclock/Cities.java
@@ -28,46 +28,45 @@ public class Cities {
     public static final String WORLDCLOCK_UPDATE_INTENT = "com.android.deskclock.worldclock.update";
     private static final String NUMBER_OF_CITIES = "number_of_cities";
 
-
     public static void saveCitiesToSharedPrefs(
             SharedPreferences prefs, HashMap<String, CityObj> cities) {
-            SharedPreferences.Editor editor = prefs.edit();
-            editor.putInt(NUMBER_OF_CITIES, cities.size());
-            Collection<CityObj> col = cities.values();
-            Iterator<CityObj> i = col.iterator();
-            int count = 0;
-            while(i.hasNext()) {
-                CityObj c = i.next();
-                c.saveCityToSharedPrefs(editor, count);
-                count ++;
-            }
-            editor.apply();
+        SharedPreferences.Editor editor = prefs.edit();
+        editor.putInt(NUMBER_OF_CITIES, cities.size());
+        Collection<CityObj> col = cities.values();
+        Iterator<CityObj> i = col.iterator();
+        int count = 0;
+        while (i.hasNext()) {
+            CityObj c = i.next();
+            c.saveCityToSharedPrefs(editor, count);
+            count++;
+        }
+        editor.apply();
     }
 
     public static  HashMap<String, CityObj> readCitiesFromSharedPrefs(SharedPreferences prefs) {
-            int size = prefs.getInt(NUMBER_OF_CITIES, -1);
-            HashMap<String, CityObj> c = new HashMap<String, CityObj> ();
-            if (size > 0) {
-                for (int i = 0; i < size; i++) {
-                    CityObj o = new CityObj(prefs, i);
-                    if (o.mCityName != null && o.mTimeZone != null) {
-                        c.put(o.mCityId, o);
-                    }
+        int size = prefs.getInt(NUMBER_OF_CITIES, -1);
+        HashMap<String, CityObj> c = new HashMap<String, CityObj>();
+        if (size > 0) {
+            for (int i = 0; i < size; i++) {
+                CityObj o = new CityObj(prefs, i);
+                if (o.mCityName != null && o.mTimeZone != null) {
+                    c.put(o.mCityId, o);
                 }
             }
-            return c;
+        }
+        return c;
     }
 
     private static void dumpCities(SharedPreferences prefs, String title) {
         int size = prefs.getInt(NUMBER_OF_CITIES, -1);
-        Log.d("Cities","Selected Cities List " + title);
-        Log.d("Cities","Number of cities " + size);
-        HashMap<String, CityObj> c = new HashMap<String, CityObj> ();
+        Log.d("Cities", "Selected Cities List " + title);
+        Log.d("Cities", "Number of cities " + size);
+        HashMap<String, CityObj> c = new HashMap<String, CityObj>();
         if (size > 0) {
             for (int i = 0; i < size; i++) {
                 CityObj o = new CityObj(prefs, i);
                 if (o.mCityName != null && o.mTimeZone != null) {
-                    Log.d("Cities","Name " + o.mCityName + " tz " + o.mTimeZone);
+                    Log.d("Cities", "Name " + o.mCityName + " tz " + o.mTimeZone);
                 }
             }
         }