Package 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	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.HttpResponse

header, method, route

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

spanKind

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