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Posted to dev@hc.apache.org by "Oleg Kalnichevski (Jira)" <ji...@apache.org> on 2019/11/12 14:50:00 UTC

[jira] [Commented] (HTTPCLIENT-2029) URIBuilder cannot parse non-UTF8 URIs

    [ https://issues.apache.org/jira/browse/HTTPCLIENT-2029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16972483#comment-16972483 ] 

Oleg Kalnichevski commented on HTTPCLIENT-2029:
-----------------------------------------------

[~tapter] Feel free to raise a PR at Github.

Oleg

> URIBuilder cannot parse non-UTF8 URIs
> -------------------------------------
>
>                 Key: HTTPCLIENT-2029
>                 URL: https://issues.apache.org/jira/browse/HTTPCLIENT-2029
>             Project: HttpComponents HttpClient
>          Issue Type: Bug
>    Affects Versions: 4.5.10
>            Reporter: Matthias Keller
>            Priority: Major
>
> URIBuilder always parses a given URI using UTF-8. For example given the following URI that still uses latin1:
> {color:#008000}http://host/?x=%E4
> {color}
> %E4 is an enoded "ä" character in latin1.
> {color:#000080}new {color}URIBuilder({color:#008000}"http://host/?x=%E4"{color}).setCharset({color:#660e7a}ISO_8859_1{color}).getQueryParams().get({color:#0000ff}0{color}).getValue() outputs {color:#808080}"{color}{color:#808080}�{color}{color:#808080}"{color}
> This is because the URIBuilder constructor already parses the given URI and the charset is at this time always null, thus UTF-8 is used.
> Proposed fix:
> Provide overloaded constructors that also allow to specify the charset; for example:
> {code}
>     public URIBuilder(final String string, final Charset charset) throws URISyntaxException {
>         this.charset = charset;
>         digestURI(new URI(string));
>     }
> {code}



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