How to use

getEncoder

method

in

org.jbpm.form.builder.services.model.forms.FormEncodingFactory

private void writeMenuItems(Map<String, List<MenuItemDescription>> items) throws MenuServiceException {
  try {
    FormRepresentationEncoder encoder = FormEncodingFactory.getEncoder();
    String json = encoder.encodeMenuItemsMap(items);
    URL url = asURL("/menuItems.json");
    writeToURL(url, json);
  } catch (FormEncodingException e) {
    throw new MenuServiceException("Problem transforming menu items to json", 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 writing menu items json file", e);
  } catch (Exception e) {
    throw new MenuServiceException("Unexpected error", e);
  }
}

private void writeMenuItems(Map<String, List<MenuItemDescription>> items) throws MenuServiceException {
  try {
    FormRepresentationEncoder encoder = FormEncodingFactory.getEncoder();
    String json = encoder.encodeMenuItemsMap(items);
    URL url = asURL("/menuItems.json");
    writeToURL(url, json);
  } catch (FormEncodingException e) {
    throw new MenuServiceException("Problem transforming menu items to json", 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 writing menu items json file", e);
  } catch (Exception e) {
    throw new MenuServiceException("Unexpected error", e);
  }
}

@Test
public void testListItemsEncodingProblem() throws Exception {
  FSMenuService service = createMockedService(null);
  FormRepresentationDecoder decoder = EasyMock.createMock(FormRepresentationDecoder.class);
  FormEncodingFactory.register(FormEncodingFactory.getEncoder(), decoder);
  FormEncodingException exception = new FormEncodingException("Something going wrong");
  EasyMock.expect(decoder.decodeMenuItemsMap(EasyMock.anyObject(String.class))).andThrow(exception).once();
  
  EasyMock.replay(decoder);
  try {
    service.listMenuItems();
    fail("listOptions shouldn't succeed");
  } catch (MenuServiceException e) {
    assertNotNull("e shouldn't be null", e);
    Throwable cause = e.getCause();
    assertNotNull("cause shouldn't be null", cause);
    assertTrue("cause should be a FormEncodingException", cause instanceof FormEncodingException);
  }
  EasyMock.verify(decoder);
}
@Test

@Test
public void testListItemsEncodingProblem() throws Exception {
  FSMenuService service = createMockedService(null);
  FormRepresentationDecoder decoder = EasyMock.createMock(FormRepresentationDecoder.class);
  FormEncodingFactory.register(FormEncodingFactory.getEncoder(), decoder);
  FormEncodingException exception = new FormEncodingException("Something going wrong");
  EasyMock.expect(decoder.decodeMenuItemsMap(EasyMock.anyObject(String.class))).andThrow(exception).once();
  
  EasyMock.replay(decoder);
  try {
    service.listMenuItems();
    fail("listOptions shouldn't succeed");
  } catch (MenuServiceException e) {
    assertNotNull("e shouldn't be null", e);
    Throwable cause = e.getCause();
    assertNotNull("cause shouldn't be null", cause);
    assertTrue("cause should be a FormEncodingException", cause instanceof FormEncodingException);
  }
  EasyMock.verify(decoder);
}
@Test