Java ContainerResponse.getEntity方法代码示例

import com.sun.jersey.spi.container.ContainerResponse; //导入方法依赖的package包/类
@Override
public ContainerResponse filter(ContainerRequest request, ContainerResponse response) {

  Collection<Object> contentTypes = response.getHttpHeaders().get("Content-Type");
  //LOGGER.debug("content types {}", contentTypes);
  if (null != contentTypes) {
    for (Object contentType : contentTypes) {
      if (contentType.equals(APPLICATION_X_PROTOBUF_TYPE) && !shouldSkipWrapping(response.getEntity())) {
        LOGGER.debug("Content type is x-protobuf, wrap response entity");
        ResponseCodeEntityWrapper<Object> wrapper = new ResponseCodeEntityWrapper<>(response.getStatus(), response.getEntity());
        response.setEntity(wrapper, response.getEntityType());
        break;
      }
    }

  }

  return response;
}
 

import com.sun.jersey.spi.container.ContainerResponse; //导入方法依赖的package包/类
/**
 * Private helper that adds the request-id to the response payload.
 * @param response
 */
private void addRequestIdToResponse(ContainerResponse response) {
	
	// The request-id to be injected in the response
	String requestId = StaashRequestContext.getRequestId();
	
	// The key response attributes
	int status = response.getStatus();
	MediaType mediaType = response.getMediaType();
	
	if (mediaType.equals(MediaType.APPLICATION_JSON_TYPE)) {
		
		String message = (String)response.getEntity();
		JsonObject json = new JsonObject(message);
		json.putString("request-id", requestId);
		
		Response newJerseyResponse = Response.status(status).type(mediaType).entity(json.toString()).build();
		response.setResponse(newJerseyResponse);
	}
		
	// Add the request id to the response regardless of the media type, 
	// this allows non json responses to have a request id in the response
	response.getHttpHeaders().add("x-nflx-staash-request-id", requestId);
}
 

import com.sun.jersey.spi.container.ContainerResponse; //导入方法依赖的package包/类
@Override
public ContainerResponse filter(ContainerRequest request,
                                ContainerResponse response) {
    Object entity = response.getEntity();
    if (entity instanceof BaseEntity) {
        Date lastModified = getLastModificationTime((BaseEntity) entity);
        if (lastModified != null) {

            ResponseBuilder b = request.evaluatePreconditions(lastModified);
            if (b != null) {
                response.setResponse(b.build());
            } else {
                MultivaluedMap<String, Object> headers = response.getHttpHeaders();
                headers.putSingle(HttpHeaders.LAST_MODIFIED, lastModified);
            }
        }
    }
    return response;
}
 

import com.sun.jersey.spi.container.ContainerResponse; //导入方法依赖的package包/类
@Override
public ContainerResponse filter(ContainerRequest containerRequest, ContainerResponse containerResponse) {
    if (null == containerResponse.getEntity())
        return containerResponse;
    if (!containerResponse.getEntity().getClass().isAnnotationPresent(XmlRootElement.class))
        return containerResponse;
    XmlRootElement annotation = containerResponse.getEntity().getClass().getAnnotation(XmlRootElement.class);
    String name = annotation.name();
    if (null == name || name.equals("##default"))
        return containerResponse;

    StringWriter sw = new StringWriter();
    try {
        JAXBContext c = getJAXBContext(containerResponse.getEntity().getClass());
        Marshaller marshaller = c.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, false);
        marshaller.marshal(containerResponse.getEntity(), sw);
        String xml = sw.toString();
        xml = xml.replace(String.format("<%s>", name), String.format("<%s xmlns=\"http://doc.s3.amazonaws.com/2006-03-01\">", name));
        // DL: removed this log line, as it was spewing very large messages when user has several buckets
        // LOG.debug(xml);
        containerResponse.setEntity(xml);
        LOG.debug("http headers: " + containerResponse.getHttpHeaders());
        // set the content-length otherwise the server seems to set the Content-Encoding to chunked which some
        // clients don't like
        MultivaluedMap<String, Object> requestHeaders = containerResponse.getHttpHeaders();

        requestHeaders.remove(HttpHeaders.CONTENT_LENGTH);
        requestHeaders.add(HttpHeaders.CONTENT_LENGTH, xml.length());
    } catch (JAXBException e) {
        LOG.error("error formatting xml", e);
        ResponseBuilder responseBuilder = Response.serverError();
        responseBuilder.entity(e.getMessage());
        throw new WebApplicationException(responseBuilder.build());
    }
    return containerResponse;
}
 

import com.sun.jersey.spi.container.ContainerResponse; //导入方法依赖的package包/类
@Override
public ContainerResponse filter(ContainerRequest req,
                                ContainerResponse res) {
    Object entity = res.getEntity();
    if (entity instanceof Paginated) {
        Paginated<?> p = (Paginated) entity;
        if (p.isPaginated()) {
            insertLinks(p, req, res);
            insertRangeHeader(p, res);
        }
    }
    return res;
}