/**
 * @module JsonMessageConverter
 * @description 一个用于处理http请求格式json的处理器
 */
import ServletContext from '../ServletContext';
import AbstractHttpMessageConverter from './AbstractHttpMessageConverter';
export default class JsonMessageConverter extends AbstractHttpMessageConverter<Object> {
    constructor();
    supports(clazz: Function): boolean;
    readInternal(servletContext: ServletContext, dataType: Function): Promise<any>;
    writeInternal(data: object, servletContext: ServletContext): Promise<void>;
}