public void storeProperties(Asta4dProperties properties) {
   storeNamespace(properties.getNamespace());
   storePrefixEnabled(properties.isSnippetPrefixesEnabled());
   storePrefixes(properties.getSnippetPrefixes());
   storeFuncEnabled(properties.isSnippetConvertFuncEnabled());
   storeFunc(properties.getSnippetConvertFunc());
   try {
     this.pref.flush();
   } catch (BackingStoreException e) {
     throw new RuntimeException(e);
   }
 }