}

    public static DocumentBuilderFactory newInstance(final boolean external) {
        final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        if (!external) {
            try {
                factory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
                factory.setAttribute(XMLConstants.ACCESS_EXTERNAL_SCHEMA, "");
            } catch (final Exception e) {

        return newW3cXmlSchemaFactory(false);
    }

    public static SchemaFactory newW3cXmlSchemaFactory(final boolean external) {
        final SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        if (!external) {
            disableExternalResources(schemaFactory);
        }
        return schemaFactory;
    }

    /**

        try {
            factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
            factory.setFeature("http://xml.org/sax/features/external-general-entities", false);
            factory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
        } catch (SAXNotRecognizedException | SAXNotSupportedException e) {
            throw new SAXRuntimeException(e);

            throw new BeanMethodSetAccessibleFailureException(beanDesc.getBeanClass(), method, e);
        }
    }

    private boolean isExceptPrivateAccessible(Method method) {
        // to avoid warning of JDK-internal access at Java11
        // Lasta Di does not need private access to the classes
        final String fqcn = method.getDeclaringClass().getName();

            throw new BeanFieldSetAccessibleFailureException(beanClass, field, e);
        }
    }

    private boolean isExceptPrivateAccessible(Field field) {
        // to avoid warning of JDK-internal access at Java11
        // Lasta Di does not need private access to the classes
        final String fqcn = field.getDeclaringClass().getName();

        } finally {
            CloseableUtil.close(os);
        }
    }

    // ////////////////////////////////////////////////////////////////
    // internal methods
    //
    /**
     * 入力ストリームの内容を出力ストリームにコピーします。
     * <p>
     * 入力ストリーム、出力ストリームともクローズされません。
     * </p>
     *
     * @param in
     *            入力ストリーム
     * @param out