altosdroid: cosmetic re-order of methods

[fw/altos] / altosdroid / src / org / altusmetrum / AltosDroid / AltosDroidPreferences.java

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
index 7ba328f4e2d8bbf00d61d442750956084d8d2d42..b8487d073a7fb7a3dcc27294f6b9d93d4e0e9e4f 100644 (file)
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
@@ -38,19 +38,13 @@ public class AltosDroidPreferences implements AltosPreferencesBackend {
                editor  = prefs.edit();
        }
 
-       public AltosPreferencesBackend node(String key) {
-               return new AltosDroidPreferences(context, key);
-       }
-
-       public void flush() {
-               editor.apply();
+       public String[] keys() {
+               Map<String, ?> all = prefs.getAll();
+               return (String[])all.keySet().toArray();
        }
 
-       public String[] keys() {
-               Map<String, ?> data = prefs.getAll();
-               String[] keys = new String[data.size()];
-               data.keySet().toArray(keys);
-               return keys;
+       public AltosPreferencesBackend node(String key) {
+               return new AltosDroidPreferences(context, key);
        }
 
        public boolean nodeExists(String key) {
@@ -94,4 +88,8 @@ public class AltosDroidPreferences implements AltosPreferencesBackend {
                editor.remove(key);
        }
 
+       public void flush() {
+               editor.apply();
+       }
+
 }