BeanShell
Camel supports BeanShell among other Scripting Languages to allow an Expression or Predicate to be used in the DSL or Xml Configuration.
To use a BeanShell expression use the following Java code:
| Code Block |
|---|
...choice()
.when(script("beanshell", "request.getHeaders().get(\"foo\").equals(\"bar\")"))
.to("...")
|
Or the something like this in your Spring XML:
| Code Block |
|---|
|
<filter>
<language language="beanshell">request.getHeaders().get("Foo") == null</language>
...
|
| Note |
|---|
|
You must use BeanShell 2.0b5 or greater. Note that as of 2.0b5 BeanShell cannot compile scripts, which causes Camel releases before 2.6 to fail when configured with BeanShell expressions. |
You could follow the examples above to create an Predicate in a Message Filter or as an Expression for a Recipient List
| Include Page |
|---|
| Scripting Languages Context |
|---|
| Scripting Languages Context |
|---|
|
