有没有办法在请求前后拦截 Jersey Client API？

Question

我需要为 Jersey 客户端 (v1.17) 计时。我看到我可以使用过滤器来获取请求但不是调用结束（响应）。

可行吗？

Answer 1

知道了，很尴尬它是多么容易...

public class JerseyClientFilter extends ClientFilter {

    @Override
    public ClientResponse handle(ClientRequest request) {
        long startTime = System.currentTimeMillis();

        // execute call...
        ClientResponse response = getNext().handle(request);

        // build log...
        StringBuilder sb = new StringBuilder();
        sb.append("HTTP:").append(response.getStatus());
        sb.append(" - Time:[").append(System.currentTimeMillis() - startTime).append("ms]");
        sb.append(" - User:").append(this.findLogon(request));
        sb.append(" - Path:").append(request.getURI());
        sb.append(" - Content-type:").append(request.getHeaders().get(HttpHeaders.CONTENT_TYPE));
        sb.append(" - Accept:").append(request.getHeaders().get(HttpHeaders.ACCEPT));
        sb.append(" - RequestBody:").append(request.getEntity() != null ? request.getEntity().toString() : "none");
        sb.append(" - ResponseBody:").append(this.logResponse(response));

        new TmaticwsInfoEvent(TmaticwsConstants.LOG_OUTBOUND_REST, this, request.getMethod(), sb.toString());
        return response;
    }

所以你基本上扩展了 ClientFilter 并像这样注入它：this.theClient.addFilter(new JerseyClientFilter);砰！

如果您真的想了解这一点，请查看球衣 "LoggingFilter"。那里有很多好东西...

有没有办法在请求前后拦截 Jersey Client API？

Is there a way to intercept the Jersey Client API both before and after the request?

java

jersey-client