public class LoginForm {

    @NotBlank
    public String username;

    @NotBlank
    public String password;

    public String confirmPassword;

    public void clearSecurityInfo() {
        password = null;
        confirmPassword = null;
    }

public class PasswordForm {

    public String username;

    @NotBlank
    public String password;

    @NotBlank
    public String confirmPassword;

    public void clearSecurityInfo() {
        password = null;
        confirmPassword = null;
    }

    public Integer crudMode;

    @Required
    @Size(max = 100)
    public String name;

    @Size(max = 100)
    public String password;

    @Size(max = 100)
    public String confirmPassword;

    public Map<String, String> attributes = new HashMap<>();

    public String[] roles;

    public String[] groups;

    public void initialize() {
        crudMode = CrudMode.CREATE;
    }

        final EditBody body = new EditBody();
        copyBeanToBean(entity, body, copyOp -> {
            copyOp.excludeNull();
        });
        body.password = null;
        body.confirmPassword = null;
        return body;
    }

    }

    private void validatePasswordForm(final PasswordForm form, final VaErrorHook validationErrorLambda) {
        validate(form, messages -> {}, validationErrorLambda);

        if (!form.password.equals(form.confirmPassword)) {
            throwValidationError(messages -> {
                messages.addErrorsInvalidConfirmPassword(GLOBAL);
            }, validationErrorLambda);
        }

        final String oldPassword =

        final String keyProp = NAME_PREFIX + id;
        requestBody.put(KEY_PROPERTY, keyProp);
        requestBody.put("password", "password" + id);
        requestBody.put("confirm_password", "password" + id);
        return requestBody;
    }

    @Override
    protected Map<String, Object> getUpdateMap() {
        final Map<String, Object> updateMap = new HashMap<>();