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https://issues.apache.org/jira/browse/SMX4-851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on SMX4-851 started by Freeman Fang.
> Velocity bundle - Add dynamic imports so the #parse macro can load the
> resource
> -------------------------------------------------------------------------------
>
> Key: SMX4-851
> URL: https://issues.apache.org/jira/browse/SMX4-851
> Project: ServiceMix 4
> Issue Type: Task
> Components: Bundles
> Reporter: Claus Ibsen
> Assignee: Freeman Fang
> Fix For: 4.4.0
>
>
> Velocity templates can contain a macro which includes another template. And
> that template is loaded from the classpath.
> However with OSGi its not so easy to have this working as its VelocityEngine
> that loads that resource. And its classloader do not have imports to any end
> users packages where his/hers .vm template files reside.
> So if possible maybe the SMX bundle of Velocity can have a dynamic import. So
> we have a chance of loading those template files using #macro
> For example you may have a .vm file in
> org/apache/camel/itest/osgi/velocity/example.vm which includes another .vm
> file from the classpath.
> {code}
> #parse("org/apache/camel/itest/osgi/velocity/header.vm")
> <hello>${headers.cheese}</hello>
> {code}
> When #parse is executed its VelocityEngine that takes over and load that
> resource. And this its a different classloader tree we end up taking.
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