public T readFrom(Class<T> type, Type genType, Annotation[] anns, MediaType mt, MultivaluedMap<String, String> headers, InputStream is) throws IOException { String string = IOUtils.toString(is, HttpUtils.getEncoding(mt, StandardCharsets.UTF_8.name())); if (StringUtils.isEmpty(string)) { reportEmptyContentLength(); } if (type == Character.class) { char character = string.charAt(0); return type.cast(Character.valueOf(character)); } return InjectionUtils.handleParameter( string, false, type, genType, anns, ParameterType.REQUEST_BODY, null); }