How to use

readURL

method

in

org.jbpm.form.builder.services.impl.fs.FSMenuService

@Override
protected String readURL(URL url) throws FileNotFoundException, IOException {
  if (exceptionType != null) {
    if (exceptionType.equals(FileNotFoundException.class)) throw new FileNotFoundException(url.toExternalForm());
    if (exceptionType.equals(IOException.class)) throw new IOException(url.toExternalForm());
    throw new NullPointerException();
  }
  return super.readURL(url);
}
@Override

@Override
protected String readURL(URL url) throws FileNotFoundException, IOException {
  if (exceptionType != null) {
    if (exceptionType.equals(FileNotFoundException.class)) throw new FileNotFoundException(url.toExternalForm());
    if (exceptionType.equals(IOException.class)) throw new IOException(url.toExternalForm());
    throw new NullPointerException();
  }
  return super.readURL(url);
}
@Override

@Override
public Map<String, List<MenuItemDescription>> listMenuItems() throws MenuServiceException {
  Map<String, List<MenuItemDescription>> retval = null;
  try {
    FormRepresentationDecoder decoder = FormEncodingFactory.getDecoder();
    URL url = asURL("/menuItems.json");
    String json = readURL(url);
    retval = decoder.decodeMenuItemsMap(json);
  } catch (FormEncodingException e) {
    throw new MenuServiceException("Problem parsing menu items json file", e);
  } catch (URISyntaxException e) {
    throw new MenuServiceException("Problem finding menu items json file", e);
  } catch (FileNotFoundException e) {
    throw new MenuServiceException("No menu items json file found", e);
  } catch (IOException e) {
    throw new MenuServiceException("Problem reading menu items json file", e);
  } catch (Exception e) {
    throw new MenuServiceException("Unexpected error", e);
  }
  return retval;
}

@Override
public Map<String, List<MenuItemDescription>> listMenuItems() throws MenuServiceException {
  Map<String, List<MenuItemDescription>> retval = null;
  try {
    FormRepresentationDecoder decoder = FormEncodingFactory.getDecoder();
    URL url = asURL("/menuItems.json");
    String json = readURL(url);
    retval = decoder.decodeMenuItemsMap(json);
  } catch (FormEncodingException e) {
    throw new MenuServiceException("Problem parsing menu items json file", e);
  } catch (URISyntaxException e) {
    throw new MenuServiceException("Problem finding menu items json file", e);
  } catch (FileNotFoundException e) {
    throw new MenuServiceException("No menu items json file found", e);
  } catch (IOException e) {
    throw new MenuServiceException("Problem reading menu items json file", e);
  } catch (Exception e) {
    throw new MenuServiceException("Unexpected error", e);
  }
  return retval;
}