本文整理汇总了Java中javax.ws.rs.container.ContainerResponseContext.setEntityStream方法的典型用法代码示例。如果您正苦于以下问题：Java ContainerResponseContext.setEntityStream方法的具体用法？Java ContainerResponseContext.setEntityStream怎么用？Java ContainerResponseContext.setEntityStream使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.ws.rs.container.ContainerResponseContext的用法示例。
在下文中一共展示了ContainerResponseContext.setEntityStream方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: filter
import javax.ws.rs.container.ContainerResponseContext; //导入方法依赖的package包/类
/**
* Intercept the Container request/response and log.
* <p>
* If output is streamed, also hook the output stream.
*
* @param request Request to intercept
* @param response Response to intercept
*
* @throws IOException if there's a problem processing the request or response
*/
@Override
public void filter(ContainerRequestContext request, ContainerResponseContext response)
throws IOException {
appendRequestId(request.getHeaders().getFirst(X_REQUEST_ID_HEADER));
RequestLog.startTiming(this);
StringBuilder debugMsgBuilder = new StringBuilder();
debugMsgBuilder.append("\tRequest: ").append(request.getMethod());
debugMsgBuilder.append("\tlength=").append(request.getProperty(PROPERTY_REQ_LEN)).append("\t");
debugMsgBuilder.append(renderUri(request.getUriInfo().getRequestUri())).append("\t");
debugMsgBuilder.append("Response: ").append(response.getStatus()).append("\t");
debugMsgBuilder.append(response.getStatusInfo()).append("\t");
Long requestStartTime = (Long) request.getProperty(PROPERTY_NANOS);
if (requestStartTime != null) {
debugMsgBuilder.append((System.nanoTime() - requestStartTime) / MILLISECONDS_PER_NANOSECOND);
}
debugMsgBuilder.append(" ms\t");
if (request.getSecurityContext().getUserPrincipal() != null) {
String user = request.getSecurityContext().getUserPrincipal().getName();
debugMsgBuilder.append("User=").append(user).append("\t");
}
appendStringHeaders(debugMsgBuilder, "> ", request.getHeaders().entrySet());
appendObjectHeaders(debugMsgBuilder, "< ", response.getHeaders().entrySet());
Response.StatusType status = response.getStatusInfo();
String msg = "Successful request";
if (status.getFamily() != SUCCESSFUL) {
msg = response.hasEntity() ? response.getEntity().toString() : "Request without entity failed";
}
CacheLastObserver<Long> responseLengthObserver = new CacheLastObserver<>();
RequestLog.record(new Epilogue(msg, status, responseLengthObserver));
// if response is not yet finalized, we must intercept the output stream
if (response.getLength() == -1 && response.hasEntity()) {
//Pass the length of the response stream to the epilogue as soon as we know what that length is.
Subject<Long, Long> lengthBroadcaster = ReplaySubject.create();
lengthBroadcaster.subscribe(responseLengthObserver);
OutputStream stream = new LengthOfOutputStream(response.getEntityStream(), lengthBroadcaster);
response.setEntityStream(stream);
request.setProperty(PROPERTY_OUTPUT_STREAM, stream);
} else {
debugMsgBuilder.append("length=").append(response.getLength()).append("\t");
Observable.just((long) response.getLength()).subscribe(responseLengthObserver);
LOG.debug(debugMsgBuilder.toString());
RequestLog.stopTiming(this);
RequestLog.stopTiming(TOTAL_TIMER);
RequestLog.log();
}
}