Question

使用JerseyTest时，我的标头未正确地从客户端传递到服务器。

服务器和客户端分别配置了MessageBodyWriter和MessageBodyReader JerseyTest::configure和JerseyTest::configureClient。

我的MessageBodyWriter添加了一些自定义标题进行查询：

@Override
public void writeTo(MyPojo myPojo, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException {
    httpHeaders.put("X-Custom-Header", singletonList(myPojo.header()));
}

但是当服务器点击MessageBodyReader时，它只包含标准标题。

我遗失的任何线索？

Answer 1

好的似乎是InMemoryConnector的错误：

public ClientResponse apply(final ClientRequest clientRequest) {
    PropertiesDelegate propertiesDelegate = new MapPropertiesDelegate();

    final ContainerRequest containerRequest = new ContainerRequest(baseUri,
            clientRequest.getUri(), clientRequest.getMethod(),
            null, propertiesDelegate);

    containerRequest.getHeaders().putAll(clientRequest.getStringHeaders());

    final ByteArrayOutputStream clientOutput = new ByteArrayOutputStream();
    if (clientRequest.getEntity() != null) {
        clientRequest.setStreamProvider(new OutboundMessageContext.StreamProvider() {
            @Override
            public OutputStream getOutputStream(int contentLength) throws IOException {
                final MultivaluedMap<String, Object> clientHeaders = clientRequest.getHeaders();
                if (contentLength != -1 && !clientHeaders.containsKey(HttpHeaders.CONTENT_LENGTH)) {
                    containerRequest.getHeaders().putSingle(HttpHeaders.CONTENT_LENGTH, String.valueOf(contentLength));
                }
                return clientOutput;
            }
        });

所有标准标题都设置为：

containerRequest.getHeaders().putAll(clientRequest.getStringHeaders());

但是，如果您提供自定义标头，则会将其读取但不会添加到containerRequest：

final MultivaluedMap<String, Object> clientHeaders = clientRequest.getHeaders();

同时https://java.net/jira/browse/JERSEY-2341建议不会很快修复。

带有MessageBodyWriter的JerseyTest客户端不会将标头传递给我的MessageBodyReader服务器端

1 个答案: