return ComponentUtil.getSystemProperties().getProperty(OIC_SCOPE, StringUtil.EMPTY);
    }

    /**
     * Gets the OpenID Connect client ID.
     *
     * @return the client ID
     */
    protected String getOicClientId() {
        return ComponentUtil.getSystemProperties().getProperty(OIC_CLIENT_ID, StringUtil.EMPTY);
    }

    /**
     * Gets the OpenID Connect authorization server URL.

    /**
     * Get the value for the key 'ldap.allow.empty.permission'. <br>
     * The value is, e.g. true <br>
     * comment: Whether to allow empty permissions in LDAP.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getLdapAllowEmptyPermission();

    /**
     * Is the property for the key 'ldap.allow.empty.permission' true? <br>

            @Override
            protected SMailConventionReceptionist createConventionReceptionist() {
                return super.createConventionReceptionist().asReceiverLocale(postcard -> OptionalThing.empty());
            }

            @Override
            protected OptionalThing<SMailSubjectFilter> createSubjectFilter() {
                return OptionalThing.of((view, subject) -> subject);
            }

        return dictionaryManager.getDictionaryFile(dictId)
                .filter(KuromojiFile.class::isInstance)
                .map(file -> OptionalEntity.of((KuromojiFile) file))
                .orElse(OptionalEntity.empty());
    }

    /**
     * Get a Kuromoji item.
     *
     * @param dictId The dictionary ID.
     * @param id The ID of the Kuromoji item.
     * @return An optional entity of the Kuromoji item.
     */

            if (keyValue.length == 2) {
                list.add(new Pair<>(keyValue[0].trim(), keyValue[1].trim()));
            } else if (keyValue.length == 1) {
                list.add(new Pair<>(keyValue[0].trim(), StringUtil.EMPTY));
            } else {
                logger.warn("Unexpected value: value={}", s);
            }
        }));

        final List<Pair<String, String>> headerList = responseHeaderMap.remove("*");

        return flags.entries
            .map { entry ->
                entry.key.map {
                    when (it) {
                        true -> Optional.of(entry.value)
                        false -> Optional.empty()
                    }
                }.orElse(provider {
                    throw GradleException("Expected boolean flag to be configured")
                })
            }
            .reduce { acc, next ->

    private static OptionalEntity<ProtwordsItem> getEntity(final CreateForm form) {
        switch (form.crudMode) {
        case CrudMode.CREATE:
            final ProtwordsItem entity = new ProtwordsItem(0, StringUtil.EMPTY);
            return OptionalEntity.of(entity);
        case CrudMode.EDIT:
            if (form instanceof EditForm) {

            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    /**
     * Gets a duplicate host entity from the form, setting audit fields.
     *
     * @param form the form containing duplicate host data

r,i,o,a,s,u,l,c,f="width"in t||"height"in t,p=this,d={},h=e.style,g=e.nodeType&&ee(e),v=_.get(e,"fxshow");for(r in n.queue||(null==(a=ce._queueHooks(e,"fx")).unqueued&&(a.unqueued=0,s=a.empty.fire,a.empty.fire=function(){a.unqueued||s()}),a.unqueued++,p.always(function(){p.always(function(){a.unqueued--,ce.queue(e,"fx").length||a.empty.fire()})})),t)if(i=t[r],ft.test(i)){if(delete t[r],o=o||"toggle"===i,i===(g?"hide":"show")){if("show"!==i||!v||void 0===v[r])continue;g=!0}d[r]=v&&v[r]||ce.style(e,r)}if((u=!...

                return ComponentUtil.getComponent(KeyMatchService.class).getKeyMatch(((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    /**
     * Gets a key match entity from the form with system info.
     *
     * @param form the create form
     * @return optional key match entity
     */