ExchangeProperty Language
Available as of Camel version 2.0
The ExchangeProperty Expression Language allows you to extract values of named exchange properties.
Exchange Property Options
The ExchangeProperty language supports 1 options which are listed below.
| Name | Default | Java Type | Description | 
|---|---|---|---|
| trim | 
 | 
 | Whether to trim the value to remove leading and trailing whitespaces and line breaks | 
Example usage
The recipientList element of the Spring DSL can utilize a exchangeProperty expression like:
In this case, the list of recipients are contained in the property 'myProperty'.
<route>
  <from uri="direct:a" />
  <recipientList>
    <exchangeProperty>myProperty</exchangeProperty>
  </recipientList>
</route>And the same example in Java DSL:
from("direct:a").recipientList(exchangeProperty("myProperty"));And with a slightly different syntax where you use the builder to the fullest (i.e. avoid using parameters but using stacked operations, notice that exchangeProperty is not a parameter but a stacked method call)
from("direct:a").recipientList().exchangeProperty("myProperty");Dependencies
The ExchangeProperty language is part of camel-core.