+ return getFile(config.getString(id));
+ }
+
+ /**
+ * Return a path, but support the special $HOME variable.
+ *
+ * @return the path
+ */
+ private static File getFile(UiConfig id) {
+ return getFile(uiconfig.getString(id));
+ }
+
+ /**
+ * Return a path, but support the special $HOME variable.
+ *
+ * @return the path
+ */
+ private static File getFile(String path) {