protected void initializeValues() {
   IPreferenceStore store = getPreferenceStore();
   mSaveBeforeLoad = store.getBoolean(SAVE_BEFORE_LOAD);
   mSurroundWithBegin = store.getBoolean(SURROUND_WITH_BEGIN);
 }
 protected void storeValues() {
   IPreferenceStore store = getPreferenceStore();
   store.setValue(SURROUND_WITH_BEGIN, mSurroundWithBegin);
   store.setValue(SAVE_BEFORE_LOAD, mSaveBeforeLoad);
 }
 public static void initializeDefaults(IPreferenceStore store) {
   store.setDefault(SURROUND_WITH_BEGIN, DEFAULT_SURROUND_WITH_BEGIN);
   store.setDefault(SAVE_BEFORE_LOAD, DEFAULT_SAVE_BEFORE_LOAD);
 }