docs: public Vector loadRecentConnectionSettings() {
  
          Vector passSettings = new Vector();
  
          settings = new Hashtable();
  
          try {
              settings = ConnectionDialogCommon.loadRecentConnectionSettings();
  
              Iterator it = settings.values().iterator();
  
              passSettings.add(ConnectionDialogCommon.emptySettingName);
  
              while (it.hasNext()) {
                  passSettings.add(((ConnectionSetting) it.next()).getName());
              }
          } catch (java.io.IOException ioe) {
              CommonSwing.errorMessage(ioe);
          }
  
          return (passSettings);
      }