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Available as of Camel 2.9.3

From Camel 2.9.3, it is easier to specify new lines or tabs in XML DSLs as you can escape the value now

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Available as of Camel 2.10.0

From Camel 2.10.0, the the trim attribute of the expression can be used to control whether the leading and trailing whitespace characters are removed or preserved. The default value is true, which removes the of trim=true removes all whitespace characters.

<setBody>
  <simple trim="false">You get some trailing whitespace characters.     </simple>
</setBody>

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