protected IFolder getNewFolder() {
    if (outputFolder != null && outputFolder.exists()) {
      String[] pathSegments =
          StringHelper.withoutExtension((new File(editor.getStringValue())).getName()).split("-");

      IFolder importFolder = outputFolder;
      for (String pathSegment : pathSegments) {
        importFolder = importFolder.getFolder(convertToJavaCompliantName(pathSegment));
      }
      folderName = importFolder.getName();
      return importFolder;
    }
    return null;
  }
  public void deleteNewFolder() {
    if (outputFolder != null && outputFolder.exists()) {
      String[] pathSegments =
          StringHelper.withoutExtension((new File(editor.getStringValue())).getName()).split("-");

      IFolder importFolder = outputFolder;
      for (String pathSegment : pathSegments) {
        importFolder = importFolder.getFolder(convertToJavaCompliantName(pathSegment));
      }
      try {
        while (importFolder != outputFolder && importFolder.getParent() instanceof IFolder) {
          if (importFolder.members().length == 0) {
            importFolder.delete(false, null);
          }
          importFolder = (IFolder) importFolder.getParent();
        }
      } catch (CoreException e) {
        OfsCore.getDefault()
            .logWarning("Could not delete empty import folder '" + importFolder + "'", e);
        e.printStackTrace();
      }
    }
  }