When using a method call expression, people may want to map parameters. Currently they can use the method name attribute, which supports this in Camel 2.9 onwards. Using a syntax that is similar to java code. See
However Christian S. suggested to also allow to map using a nested list of Expression. So you can do
That will invoke the myMethod with 2 parameters, and the 1st is the xpath, and the 2nd the simple.
Likewise we could consider improving the <bean> as well, if you want to invoke a bean in a route, eg like a <to>
And for the Java DSL, we may support this as well by using varargs for the list of expressions
The trick is to support this as well in the scala DSL.
And to ensure backwards compatibility.