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From "Claus Ibsen (JIRA)" <>
Subject [jira] Updated: (CAMEL-1769) ExpressionDefinition can not be able to render in web console
Date Tue, 27 Oct 2009 20:21:53 GMT


Claus Ibsen updated CAMEL-1769:

    Fix Version/s: Future

> ExpressionDefinition can not be able to render in web console
> -------------------------------------------------------------
>                 Key: CAMEL-1769
>                 URL:
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>            Reporter: Xueqiang Mi
>             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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