Package ca.uhn.fhir.parser

Examples of ca.uhn.fhir.parser.IParser

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            ourLog.debug("No content in response, not going to read", e);
            reader = null;
          }

          if (reader != null) {
            IParser parser = ct.newParser(getContext());
            OperationOutcome outcome = parser.parseResource(OperationOutcome.class, reader);
            retVal.setOperationOutcome(outcome);
          }

        } else {
          ourLog.debug("Ignoring response content of type: {}", theResponseMimeType);
        }
      }
      return retVal;
    case Constants.STATUS_HTTP_400_BAD_REQUEST:
      throw new InvalidRequestException("Server responded with: " + IOUtils.toString(theResponseReader));
    case Constants.STATUS_HTTP_404_NOT_FOUND:
      throw new ResourceNotFoundException("Server responded with: " + IOUtils.toString(theResponseReader));
    case Constants.STATUS_HTTP_405_METHOD_NOT_ALLOWED:
      throw new MethodNotAllowedException("Server responded with: " + IOUtils.toString(theResponseReader));
    case Constants.STATUS_HTTP_409_CONFLICT:
      throw new ResourceVersionConflictException("Server responded with: " + IOUtils.toString(theResponseReader));
    case Constants.STATUS_HTTP_412_PRECONDITION_FAILED:
      throw new ResourceVersionNotSpecifiedException("Server responded with: " + IOUtils.toString(theResponseReader));
    case Constants.STATUS_HTTP_422_UNPROCESSABLE_ENTITY:
      IParser parser = createAppropriateParser(theResponseMimeType, theResponseReader, theResponseStatusCode);
      OperationOutcome operationOutcome = parser.parseResource(OperationOutcome.class, theResponseReader);
      throw new UnprocessableEntityException(operationOutcome);
    default:
      throw new UnclassifiedServerFailureException(theResponseStatusCode, IOUtils.toString(theResponseReader));
    }
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        if (response.getOperationOutcome() != null && response.getOperationOutcome().getIssue() != null) {
          outcome.getIssue().addAll(response.getOperationOutcome().getIssue());
        }
        EncodingUtil encoding = BaseMethodBinding.determineResponseEncoding(theRequest.getServletRequest(), theRequest.getParameters());
        theResponse.setContentType(encoding.getResourceContentType());
        IParser parser = encoding.newParser(getContext());
        parser.encodeResourceToWriter(outcome, writer);
      }
    } finally {
      writer.close();
    }
    // getMethod().in
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  }
 
  @Override
  public void invokeServer(RestfulServer theServer, Request theRequest, HttpServletResponse theResponse) throws BaseServerResponseException, IOException {
    EncodingUtil encoding = BaseMethodBinding.determineResponseEncoding(theRequest.getServletRequest(), theRequest.getParameters());
    IParser parser = encoding.newParser(getContext());
    IResource resource = parser.parseResource(theRequest.getInputReader());

    Object[] params = new Object[getParameters().size()];
    for (int i = 0; i < getParameters().size(); i++) {
      IParameter param = getParameters().get(i);
      if (param == null) {
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  public abstract RestfulOperationSystemEnum getSystemOperationType();

  public abstract boolean matches(Request theRequest);

  protected IParser createAppropriateParser(String theResponseMimeType, Reader theResponseReader, int theResponseStatusCode) throws IOException {
    IParser parser;
    if (Constants.CT_ATOM_XML.equals(theResponseMimeType)) {
      parser = getContext().newXmlParser();
    } else if (Constants.CT_FHIR_XML.equals(theResponseMimeType)) {
      parser = getContext().newXmlParser();
    } else {
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  public abstract ReturnTypeEnum getReturnType();

  @Override
  public Object invokeClient(String theResponseMimeType, Reader theResponseReader, int theResponseStatusCode, Map<String, List<String>> theHeaders) throws IOException {
    IParser parser = createAppropriateParser(theResponseMimeType, theResponseReader, theResponseStatusCode);

    switch (getReturnType()) {
    case BUNDLE: {
      Bundle bundle = parser.parseBundle(theResponseReader);
      switch (getMethodReturnType()) {
      case BUNDLE:
        return bundle;
      case LIST_OF_RESOURCES:
        return bundle.toListOfResources();
      case RESOURCE:
        List<IResource> list = bundle.toListOfResources();
        if (list.size() == 0) {
          return null;
        } else if (list.size() == 1) {
          return list.get(0);
        } else {
          throw new InvalidResponseException(theResponseStatusCode, "FHIR server call returned a bundle with multiple resources, but this method is only able to returns one.");
        }
      }
      break;
    }
    case RESOURCE: {
      IResource resource = parser.parseResource(theResponseReader);
      switch (getMethodReturnType()) {
      case BUNDLE:
        return Bundle.withSingleResource(resource);
      case LIST_OF_RESOURCES:
        return Collections.singletonList(resource);
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    }
    throw new InternalErrorException("Found an object of type '" + retValObj.getClass().getCanonicalName() + "' in resource metadata for key " + theKey.name() + " - Expected " + InstantDt.class.getCanonicalName());
  }

  private IParser getNewParser(EncodingUtil theResponseEncoding, boolean thePrettyPrint, NarrativeModeEnum theNarrativeMode) {
    IParser parser;
    switch (theResponseEncoding) {
    case JSON:
      parser = getContext().newJsonParser();
      break;
    case XML:
    default:
      parser = getContext().newXmlParser();
      break;
    }
    return parser.setPrettyPrint(thePrettyPrint).setSuppressNarratives(theNarrativeMode == NarrativeModeEnum.SUPPRESS);
  }
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    public Bundle invokeClient(String theResponseMimeType, Reader theResponseReader, int theResponseStatusCode, Map<String, List<String>> theHeaders) throws IOException, BaseServerResponseException {
      EncodingEnum respType = EncodingEnum.forContentType(theResponseMimeType);
      if (respType == null) {
        throw NonFhirResponseException.newInstance(theResponseStatusCode, theResponseMimeType, theResponseReader);
      }
      IParser parser = respType.newParser(myContext);
      return parser.parseBundle(myType, theResponseReader);
    }
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  }

  @Override
  public TagList invokeClient(String theResponseMimeType, Reader theResponseReader, int theResponseStatusCode, Map<String, List<String>> theHeaders) throws IOException, BaseServerResponseException {
    if (theResponseStatusCode == Constants.STATUS_HTTP_200_OK) {
      IParser parser = createAppropriateParserForParsingResponse(theResponseMimeType, theResponseReader, theResponseStatusCode);
      TagList retVal = parser.parseTagList(theResponseReader);
      return retVal;
    } else {
      throw processNon2xxResponseAndReturnExceptionToThrow(theResponseStatusCode, theResponseMimeType, theResponseReader);
    }
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    theResponse.setStatus(Constants.STATUS_HTTP_200_OK);
    theResponse.setCharacterEncoding(Constants.CHARSET_UTF_8);

    theServer.addHeadersToResponse(theResponse);

    IParser parser = responseEncoding.newParser(getContext());
    parser.setPrettyPrint(RestfulServer.prettyPrintResponse(theRequest));
    PrintWriter writer = theResponse.getWriter();
    try {
      parser.encodeTagListToWriter(resp, writer);
    } finally {
      writer.close();
    }
  }
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    String name = Constants.PARAM_COUNT;
    return tryToExtractNamedParameter(theRequest, name);
  }

  public static IParser getNewParser(FhirContext theContext, EncodingEnum theResponseEncoding, boolean thePrettyPrint, NarrativeModeEnum theNarrativeMode) {
    IParser parser;
    switch (theResponseEncoding) {
    case JSON:
      parser = theContext.newJsonParser();
      break;
    case XML:
    default:
      parser = theContext.newXmlParser();
      break;
    }
    return parser.setPrettyPrint(thePrettyPrint).setSuppressNarratives(theNarrativeMode == NarrativeModeEnum.SUPPRESS);
  }
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Related Classes of ca.uhn.fhir.parser.IParser

  • ca.uhn.fhir.model.api.BaseResourceReference
  • ca.uhn.fhir.model.base.composite.BaseResourceReferenceDt
  • ca.uhn.fhir.rest.client.BaseClient
  • ca.uhn.fhir.rest.client.BaseClientInvocationWithContents
  • ca.uhn.fhir.rest.client.GenericClient$BundleResponseHandler
  • ca.uhn.fhir.rest.client.GenericClient$OperationOutcomeResponseHandler
  • ca.uhn.fhir.rest.client.GenericClient$ResourceResponseHandler
  • ca.uhn.fhir.rest.client.GenericClient$TagListResponseHandler
  • ca.uhn.fhir.rest.method.BaseAddOrDeleteTagsMethodBinding
  • ca.uhn.fhir.rest.method.BaseHttpClientInvocationWithContents
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