In the examples there is a method
public String doSomething(String body)
with a String as return type.
Directly under that this is written
"Or the Exchange example. Notice that the return type must be void when
there is only a single parameter:"
How does that fit - void return type and String return type?
Is the rule "void return type when one parameter" only valid for
Exchange-parameters?
Then it would be clearer to write that
"Or the Exchange example. Notice that the return type must be void when
there is only a single parameter of type Exchange:"
Jan
