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https://issues.apache.org/jira/browse/CAMEL-3802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13010934#comment-13010934
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Charles Moulliard commented on CAMEL-3802:
------------------------------------------
I suggest that we add a test to check if the first character of the body is a
bracket. If this is the case, than we should no remove the dots from the key
value
code to be changed
{code}
public static Expression headersOgnlExpression(final String ognl) {
return new ExpressionAdapter() {
public Object evaluate(Exchange exchange) {
// try with full name first
Object header = exchange.getIn().getHeader(ognl);
if (header != null) {
return header;
}
// split into first name
List<String> methods = OgnlHelper.splitOgnl(ognl);
// remove any OGNL operators so we got the pure key name
String key = OgnlHelper.removeOperators(methods.get(0));
header = exchange.getIn().getHeader(key);
if (header == null) {
return null;
}
// the remainder is the rest of the ognl without the key
String remainder = ObjectHelper.after(ognl, key);
return new MethodCallExpression(header,
remainder).evaluate(exchange);
}
@Override
public String toString() {
return "headerOgnl(" + ognl + ")";
}
};
}
{code}
> Simple language and OGNL does not support dots in key name
> ----------------------------------------------------------
>
> Key: CAMEL-3802
> URL: https://issues.apache.org/jira/browse/CAMEL-3802
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.6.0
> Reporter: Charles Moulliard
> Priority: Minor
> Fix For: 2.8.0
>
>
> It is not possible in a simple expression to have access to a key of a Map
> when the key name contains dots
> ex :
> <simple>${body[com.fusesource.webinars.persistence.model.Incident]}</simple>
> where com.fusesource.webinars.persistence.model.Incident is the key name
> Camel generates the error :
> {code}
> Caused by: org.apache.camel.component.bean.MethodNotFoundException: Method
> with name: [com not found on bean:
> [{com.fusesource.webinars.persistence.model.Incident=com.fusesource.webinars.persistence.model.Incident@7fec0e19[
> {code}
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