org.springframework.cloud.sleuth.instrument.web.servlet

Class HttpServletResponseWrapper

java.lang.Object

org.springframework.cloud.sleuth.instrument.web.servlet.HttpServletResponseWrapper

All Implemented Interfaces:

HttpResponse, HttpServerResponse, Response

public class HttpServletResponseWrapper
extends Object
implements HttpServerResponse

This delegates to HttpServletResponse methods, taking care to portably handle statusCode().

Since:

5.10

Method Summary

Modifier and Type	Method and Description
static HttpServerResponse	create(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Throwable caught) Returns the trace representation of a response.
Throwable	error()
Collection<String>	headerNames()
HttpServletRequestWrapper	request()
int	statusCode()
Object	unwrap()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.springframework.cloud.sleuth.http.HttpServerResponse

spanKind

Methods inherited from interface org.springframework.cloud.sleuth.http.HttpResponse

header, method, route

Method Detail

create

public static HttpServerResponse create(@Nullable
                                        javax.servlet.http.HttpServletRequest request,
                                        javax.servlet.http.HttpServletResponse response,
                                        @Nullable
                                        Throwable caught)

Returns the trace representation of a response.

Parameters:

caught - an exception caught serving the request.

Returns:

wrapped response

unwrap

public final Object unwrap()

Specified by:

unwrap in interface Response

headerNames

public Collection<String> headerNames()

Specified by:

headerNames in interface Response

request

@Nullable
public HttpServletRequestWrapper request()

Specified by:

request in interface HttpResponse

Specified by:

request in interface HttpServerResponse

Specified by:

request in interface Response

error

public Throwable error()

Specified by:

error in interface HttpServerResponse

Specified by:

error in interface Response

statusCode

public int statusCode()

Specified by:

statusCode in interface HttpResponse