[jira] Updated: (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:all-tabpanel ]

Claus Ibsen updated CAMEL-1769:
-------------------------------

    Priority: Minor  (was: Major)

> 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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