How to use

getEncoding

method

in

ca.uhn.fhir.rest.server.RestfulServerUtils$ResponseEncoding

ResponseEncoding encoding = RestfulServerUtils.determineResponseEncodingNoDefault(myRequestDetails, myRequestDetails.getServer().getDefaultResponseEncoding());
if (encoding != null) {
  return encoding.getEncoding().name();

if (q > bestQ || (q == bestQ && encoding.getEncoding() == thePrefer)) {

public Object returnResponse(ServletRequestDetails theRequest, ParseAction<?> outcome, int operationStatus, boolean allowPrefer, MethodOutcome response, String resourceName) throws IOException {
  HttpServletResponse servletResponse = theRequest.getServletResponse();
  servletResponse.setStatus(operationStatus);
  servletResponse.setCharacterEncoding(Constants.CHARSET_NAME_UTF8);
  addHeadersToResponse(servletResponse);
  if (allowPrefer) {
    addContentLocationHeaders(theRequest, servletResponse, response, resourceName);
  }
  Writer writer;
  if (outcome != null) {
    ResponseEncoding encoding = RestfulServerUtils.determineResponseEncodingWithDefault(theRequest);
    servletResponse.setContentType(encoding.getResourceContentType());
    writer = servletResponse.getWriter();
    IParser parser = encoding.getEncoding().newParser(getFhirContext());
    parser.setPrettyPrint(RestfulServerUtils.prettyPrintResponse(this, theRequest));
    outcome.execute(parser, writer);
  } else {
    servletResponse.setContentType(Constants.CT_TEXT_WITH_UTF8);
    writer = servletResponse.getWriter();
  }
  return writer;
}

EncodingEnum linkEncoding = theRequest.getParameters().containsKey(Constants.PARAM_FORMAT) && responseEncoding != null ? responseEncoding.getEncoding() : null;

ResponseEncoding encoding = RestfulServerUtils.determineResponseEncodingNoDefault(myRequestDetails, myRequestDetails.getServer().getDefaultResponseEncoding());
if (encoding != null) {
  return encoding.getEncoding().name();

if (q > bestQ || (q == bestQ && encoding.getEncoding() == thePrefer)) {

encodingEnum = responseEncoding.getEncoding();

public Object returnResponse(ServletRequestDetails theRequest, ParseAction<?> outcome, int operationStatus, boolean allowPrefer, MethodOutcome response, String resourceName) throws IOException {
  HttpServletResponse servletResponse = theRequest.getServletResponse();
  servletResponse.setStatus(operationStatus);
  servletResponse.setCharacterEncoding(Constants.CHARSET_NAME_UTF8);
  addHeadersToResponse(servletResponse);
  if (allowPrefer) {
    addContentLocationHeaders(theRequest, servletResponse, response, resourceName);
  }
  Writer writer;
  if (outcome != null) {
    ResponseEncoding encoding = RestfulServerUtils.determineResponseEncodingWithDefault(theRequest);
    servletResponse.setContentType(encoding.getResourceContentType());
    writer = servletResponse.getWriter();
    IParser parser = encoding.getEncoding().newParser(getFhirContext());
    parser.setPrettyPrint(RestfulServerUtils.prettyPrintResponse(this, theRequest));
    outcome.execute(parser, writer);
  } else {
    servletResponse.setContentType(Constants.CT_TEXT_WITH_UTF8);
    writer = servletResponse.getWriter();
  }
  return writer;
}

public static IParser getNewParser(FhirContext theContext, FhirVersionEnum theForVersion, RequestDetails theRequestDetails) {
  FhirContext context = getContextForVersion(theContext, theForVersion);
  // Determine response encoding
  EncodingEnum responseEncoding = RestfulServerUtils.determineResponseEncodingWithDefault(theRequestDetails).getEncoding();
  IParser parser;
  switch (responseEncoding) {
    case JSON:
      parser = context.newJsonParser();
      break;
    case XML:
    default:
      parser = context.newXmlParser();
      break;
  }
  configureResponseParser(theRequestDetails, parser);
  return parser;
}

public String getResourceContentType() {
  if (Boolean.TRUE.equals(isNonLegacy())) {
    return getEncoding().getResourceContentTypeNonLegacy();
  }
  return getEncoding().getResourceContentType();
}

public static EncodingEnum determineRequestEncodingNoDefault(RequestDetails theReq) {
  ResponseEncoding retVal = determineRequestEncodingNoDefaultReturnRE(theReq);
  if (retVal == null) {
    return null;
  }
  return retVal.getEncoding();
}

EncodingEnum linkEncoding = theRequest.getParameters().containsKey(Constants.PARAM_FORMAT) && responseEncoding != null ? responseEncoding.getEncoding() : null;

encodingEnum = responseEncoding.getEncoding();

public static IParser getNewParser(FhirContext theContext, FhirVersionEnum theForVersion, RequestDetails theRequestDetails) {
  FhirContext context = getContextForVersion(theContext, theForVersion);
  // Determine response encoding
  EncodingEnum responseEncoding = RestfulServerUtils.determineResponseEncodingWithDefault(theRequestDetails).getEncoding();
  IParser parser;
  switch (responseEncoding) {
    case JSON:
      parser = context.newJsonParser();
      break;
    case XML:
    default:
      parser = context.newXmlParser();
      break;
  }
  configureResponseParser(theRequestDetails, parser);
  return parser;
}

protected String getParserType() {
  EncodingEnum encodingEnum = RestfulServerUtils.determineResponseEncodingWithDefault(getRequestDetails()).getEncoding();
  return encodingEnum == EncodingEnum.JSON ? MediaType.APPLICATION_JSON : MediaType.APPLICATION_XML;
}

public String getResourceContentType() {
  if (Boolean.TRUE.equals(isNonLegacy())) {
    return getEncoding().getResourceContentTypeNonLegacy();
  }
  return getEncoding().getResourceContentType();
}

public static EncodingEnum determineRequestEncodingNoDefault(RequestDetails theReq) {
  ResponseEncoding retVal = determineRequestEncodingNoDefaultReturnRE(theReq);
  if (retVal == null) {
    return null;
  }
  return retVal.getEncoding();
}