[jira] [Commented] (CAMEL-8309) Camel XML DSL - Allow to specify uri attributes in multi lines to make long urs easier to read and maintain

[Claus Ibsen (JIRA)]

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https://issues.apache.org/jira/browse/CAMEL-8309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14301911#comment-14301911
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Claus Ibsen commented on CAMEL-8309:
------------------------------------

Notice its only the attribute with name uri / url that is supported.

We may want to extend this to resourceUri or some other variations that enrich 
/ pollEnrich may use in the EIPs. Or maybe just check if the attribute has uri 
as part of its name?

> Camel XML DSL - Allow to specify uri attributes in multi lines to make long 
> urs easier to read and maintain
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-8309
>                 URL: https://issues.apache.org/jira/browse/CAMEL-8309
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-blueprint, camel-spring
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>             Fix For: 2.15.0
>
>
> If you have very long uris in routes, then in Java DSL you can just split the 
> code into new lines, as its just Java code.
> But in XML you cannot do that. So we should allow the uri attribute to have 
> new lines, and then when parsing the CamelContext we remove those whitespace 
> noise, so the uri is one line.
> The parser does this partly when you obtain the attribute. All new lines, 
> tabs etc is represented as a space. But then the url has double spaces, we 
> need to trim, in the parser.
> You will still have to use & to separate the options though
> Here is a very little example with only 2 options, but just imagine if the 
> url was longer
> {code}
>         <route>
>             <from uri="direct:start"/>
>             <to uri="seda:bar?timeout=10000
>               &amp;blockWhenFull=true"/>
>         </route>
>         <route>
>             <from uri="seda:bar?
>               timeout=10000&amp;
>               blockWhenFull=true"/>
>             <to uri="mock:bar"/>
>         </route>
> {code}



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