code: private void setEditorUri(String uri) {
  
          if (CmsStringUtil.isEmptyOrWhitespaceOnly(uri)) {
              setValidConfiguration(false);
              LOG.error(Messages.get().getBundle().key(Messages.LOG_EDITOR_CONFIG_NO_URI_0));
          }
          m_editorUri = uri;
      }
docs: Sets the editor workplace URI.<p>
  @param uri the editor workplace URI