[jira] [Resolved] (HTTPCLIENT-2084) HttpClientBuilder placing last HttpRequestInterceptor first

["Oleg Kalnichevski (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HTTPCLIENT-2084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oleg Kalnichevski resolved HTTPCLIENT-2084.
-------------------------------------------
    Resolution: Fixed

> HttpClientBuilder placing last HttpRequestInterceptor first
> -----------------------------------------------------------
>
>                 Key: HTTPCLIENT-2084
>                 URL: https://issues.apache.org/jira/browse/HTTPCLIENT-2084
>             Project: HttpComponents HttpClient
>          Issue Type: Bug
>          Components: HttpClient (classic)
>    Affects Versions: 5.0
>            Reporter: John Enters
>            Priority: Minor
>             Fix For: 5.0.2
>
>   Original Estimate: 20m
>  Remaining Estimate: 20m
>
> With the following:
> {code:java}
> CloseableHttpClient client = HttpClients.custom()
>     .addRequestInterceptorFirst((request, entity, context) -> {
>         System.out.println("This should be first");
>     })
>     .addRequestInterceptorLast((request, entity, context) -> {
>         System.out.println("This should be last");
>     })
>     .build();
> client.execute(new HttpGet("http://www.example.com"));
> {code}
> Result:
> {code:java}
> This should be last
> This should be first
> {code}
> In org.apache.hc.client5.http.impl.classic.HttpClientBuilder
> lines 830-832 adds the interceptor to the start of the list instead of the end.
> {code:java}
> if (entry.postion == RequestInterceptorEntry.Postion.LAST) {
>     b.addFirst(entry.interceptor);
> }
> {code}
> This should probably be the following:
> {code:java}
> if (entry.postion == RequestInterceptorEntry.Postion.LAST) {
>     b.addLast(entry.interceptor); 
> }
> {code}
>  
>  
>  



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