Code formatting fixes.

Bug: 7413861
Change-Id: Ia5207e830c8bddf47469ed6b9769cdc98c82b1a2
diff --git a/src/com/android/alarmclock/DigitalWidgetViewsFactory.java b/src/com/android/alarmclock/DigitalWidgetViewsFactory.java
index dea9aab..5522122 100644
--- a/src/com/android/alarmclock/DigitalWidgetViewsFactory.java
+++ b/src/com/android/alarmclock/DigitalWidgetViewsFactory.java
@@ -91,7 +91,7 @@
             now.setTimeInMillis(System.currentTimeMillis());
             int myDayOfWeek = now.get(Calendar.DAY_OF_WEEK);
             CityObj cityInDb = mCitiesDb.get(cityObj.mCityId);
-            String cityTZ = (cityInDb != null) ? cityInDb.mTimeZone:cityObj.mTimeZone;
+            String cityTZ = (cityInDb != null) ? cityInDb.mTimeZone : cityObj.mTimeZone;
             now.setTimeZone(TimeZone.getTimeZone(cityTZ));
             int cityDayOfWeek = now.get(Calendar.DAY_OF_WEEK);
 
@@ -101,11 +101,7 @@
             clock.setString(clockId2, "setTimeZone", cityObj.mTimeZone);
 
             // Home city or city not in DB , use data from the save selected cities list
-            if (cityObj.mCityId == null || cityInDb == null) {
-                clock.setTextViewText(labelId, cityObj.mCityName);
-            }else {
-                clock.setTextViewText(labelId, cityInDb.mCityName);
-            }
+            clock.setTextViewText(labelId, Utils.getCityName(cityObj, cityInDb));
 
             if (myDayOfWeek != cityDayOfWeek) {
                 clock.setTextViewText(dayId, mContext.getString(
diff --git a/src/com/android/deskclock/Utils.java b/src/com/android/deskclock/Utils.java
index 688f3b7..d922cda 100644
--- a/src/com/android/deskclock/Utils.java
+++ b/src/com/android/deskclock/Utils.java
@@ -400,18 +400,18 @@
         Resources r = c.getResources();
         // Read strings array of name,timezone, id
         // make sure the list are the same length
-        String [] cities = r.getStringArray(R.array.cities_names);
-        String [] timezones = r.getStringArray(R.array.cities_tz);
-        String [] ids = r.getStringArray(R.array.cities_id);
+        String[] cities = r.getStringArray(R.array.cities_names);
+        String[] timezones = r.getStringArray(R.array.cities_tz);
+        String[] ids = r.getStringArray(R.array.cities_id);
         if (cities.length != timezones.length || ids.length != cities.length) {
             Log.wtf("City lists sizes are not the same, cannot use the data");
             return null;
-         }
-         CityObj[] tempList = new CityObj [cities.length];
-         for (int i = 0; i < cities.length; i++) {
+        }
+        CityObj[] tempList = new CityObj[cities.length];
+        for (int i = 0; i < cities.length; i++) {
             tempList[i] = new CityObj(cities[i], timezones[i], ids[i]);
-         }
-         // Sort alphabetically
+        }
+        // Sort alphabetically
         Arrays.sort(tempList, new Comparator<CityObj> () {
             @Override
             public int compare(CityObj c1, CityObj c2) {
@@ -421,4 +421,8 @@
         });
         return tempList;
     }
+
+    public static String getCityName(CityObj city, CityObj dbCity) {
+        return (city.mCityId == null || dbCity == null) ? city.mCityName : dbCity.mCityName;
+    }
 }
diff --git a/src/com/android/deskclock/worldclock/CitiesActivity.java b/src/com/android/deskclock/worldclock/CitiesActivity.java
index 76a9b4b..02423b5 100644
--- a/src/com/android/deskclock/worldclock/CitiesActivity.java
+++ b/src/com/android/deskclock/worldclock/CitiesActivity.java
@@ -92,7 +92,7 @@
 
         @Override
         public int getCount() {
-            return (mAllTheCitiesList != null) ? mAllTheCitiesList.length: 0;
+            return (mAllTheCitiesList != null) ? mAllTheCitiesList.length : 0;
         }
 
         @Override
@@ -191,7 +191,8 @@
         public int getSectionForPosition(int p) {
             if (mSectionPositions != null) {
                 for (int i = 0; i < mSectionPositions.length - 1; i++) {
-                    if (p >= (Integer)mSectionPositions[i] && p < (Integer)mSectionPositions[i + 1]) {
+                    if (p >= (Integer) mSectionPositions[i]
+                            && p < (Integer) mSectionPositions[i + 1]) {
                         return i;
                     }
                 }
diff --git a/src/com/android/deskclock/worldclock/WorldClockAdapter.java b/src/com/android/deskclock/worldclock/WorldClockAdapter.java
index 7f3574f..ac94d48 100644
--- a/src/com/android/deskclock/worldclock/WorldClockAdapter.java
+++ b/src/com/android/deskclock/worldclock/WorldClockAdapter.java
@@ -75,7 +75,7 @@
         // Read the cities DB so that the names and timezones will be taken from the DB
         // and not from the selected list so that change of locale or changes in the DB will
         // be reflected.
-        CityObj [] cities = Utils.loadCitiesDataBase(context);
+        CityObj[] cities = Utils.loadCitiesDataBase(context);
         if (cities != null) {
             for (int i = 0; i < cities.length; i ++) {
                 mCitiesDb.put(cities[i].mCityId, cities [i]);
@@ -239,16 +239,13 @@
         }
         CityObj cityInDb = mCitiesDb.get(cityObj.mCityId);
         // Home city or city not in DB , use data from the save selected cities list
-        if (cityObj.mCityId == null || cityInDb == null) {
-            name.setText(cityObj.mCityName);
-        }else {
-            name.setText(cityInDb.mCityName);
-        }
+        name.setText(Utils.getCityName(cityObj, cityInDb));
+
         final Calendar now = Calendar.getInstance();
         now.setTimeZone(TimeZone.getDefault());
         int myDayOfWeek = now.get(Calendar.DAY_OF_WEEK);
         // Get timezone from cities DB if available
-        String cityTZ = (cityInDb != null) ? cityInDb.mTimeZone:cityObj.mTimeZone;
+        String cityTZ = (cityInDb != null) ? cityInDb.mTimeZone : cityObj.mTimeZone;
         now.setTimeZone(TimeZone.getTimeZone(cityTZ));
         int cityDayOfWeek = now.get(Calendar.DAY_OF_WEEK);
         if (myDayOfWeek != cityDayOfWeek) {