[jira] [Resolved] (CAMEL-6188) CXF cosumer should set Exchange's charset name, if content type provides one

["Willem Jiang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-6188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Willem Jiang resolved CAMEL-6188.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 2.11.0

Applied the patch into trunk.
                
> CXF cosumer should set Exchange's charset name, if content type provides one
> ----------------------------------------------------------------------------
>
>                 Key: CAMEL-6188
>                 URL: https://issues.apache.org/jira/browse/CAMEL-6188
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-cxf
>    Affects Versions: 2.10.4
>            Reporter: Fried Hoeben
>            Assignee: Willem Jiang
>             Fix For: 2.11.0
>
>
> The CXF consumer copies the content-type http header to the camel exchange. This header may indicate the character set used in the request (for instance "text/xml;charset=UTF-8"), and if so this should be made available in the normal place for Camel (i.e. a property in the exchange called 'CamelCharsetName').
> This may (of course) be done in each route by a separate processor, but it simplifies life if this is done by default. (org.apache.camel.component.cxf.DefaultCxfBinding.populateExchangeFromCxfRequest() seems the logical place)
> Sample processor that performs this job.
> {code}
> import java.nio.charset.Charset;
> import org.apache.camel.Exchange;
> import org.apache.camel.Processor;
> import org.apache.camel.util.ExchangeHelper;
> import org.apache.http.entity.ContentType;
> /**
>  * Processor to ensure the exchange's charset name property is in sync with
>  * its content type.
>  */
> public class CharsetProcessor implements Processor {
>     @Override
>     public void process(Exchange exchange) throws Exception {
>         String contentTypeHeader = ExchangeHelper.getContentType(exchange);
>         if (contentTypeHeader != null) {
>             ContentType contentType = ContentType.parse(contentTypeHeader);
>             if (contentType != null) {
>                 Charset charset = contentType.getCharset();
>                 exchange.setProperty(Exchange.CHARSET_NAME, charset.name());
>             }
>         }
>     }
> }
> {code}

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