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https://issues.apache.org/activemq/browse/CAMEL-2542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-2542.
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Resolution: Fixed
Fix Version/s: 2.3.0
trunk: 922535.
> Simple Expression Language to access Map value
> -----------------------------------------------
>
> Key: CAMEL-2542
> URL: https://issues.apache.org/activemq/browse/CAMEL-2542
> Project: Apache Camel
> Issue Type: Improvement
> Components: camel-core
> Reporter: William Tam
> Assignee: Claus Ibsen
> Fix For: 2.3.0
>
>
> Users may want to use Simple Expression Language to evaluate an expression
> that involves Map header values. For example, the follow expression should
> evaluate to the Map entry value by the key "bar". The map is the value of an
> IN message header by the name of "foo".
> ${in.header.foo[bar]}
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