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From "William Tam (JIRA)" <j...@apache.org>
Subject [jira] Created: (CAMEL-2542) Simple Expression Language to access Map value
Date Fri, 12 Mar 2010 16:55:48 GMT
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


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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