[jira] Commented: (CAMEL-1769) ExpressionDefinition can not be able to render in web console

["Claus Ibsen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/activemq/browse/CAMEL-1769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61470#action_61470 ] 

Claus Ibsen commented on CAMEL-1769:
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We are trimming camel-web and therefore the groovy editor is either removed or moved to an optional component.

If we remove the groovy editor then this bug can be closed with wont fix.
However there are a good chance for this, as the camel team can't maintain the groovy editor and its not much in demand.

> ExpressionDefinition can not be able to render in web console
> -------------------------------------------------------------
>
>                 Key: CAMEL-1769
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-1769
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>            Reporter: Xueqiang Mi
>            Priority: Minor
>             Fix For: Future
>
>
> When add a route with groovy expression, camelcontext can't provide some readable information to render the route.
> For example, when adding a route, the ExpressionDefinition can convert header("foo").isEqualTo("bar") to {header(foo) == bar}, which can be used in groovy renderer easily. But when we save the route with the sentence {header(foo) == bar}, the ExpressionDefinition can not convert it to a readable expression this time. It only reply a {Groovy[GroovyRoute$_configure_closure1@9c7307]} when request the expression.
> The ExpressionDefinition do the following convertions:
>           java fluent expression  ------------->  groovy style experssion
>           groovy style expression ------------>  un-readable built-in groovy closure
> So we can't render the groovy expression in web console. Maybe we should store some expressions when receiving a route with groovy expressions.

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