Thanks for the hint!
I managed to get it working now.
I made a beanshell processor that can be used as a bean in with Spring XML
The xml config
<bean id="messageProcessor" class="processor.BeanShellProcessor">
<property name="expression">
<value>
in.put("from", in.get("to"));
in.put("to", in.get("toPdf"));
</value>
</property>
</bean>
The java code
import java.util.HashMap;
import org.apache.bsf.BSFManager;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
public class BeanShellProcessor implements Processor {
private String expression;
public void process(Exchange ex) throws Exception {
BSFManager manager = new BSFManager();
manager.declareBean("in", ex.getIn().getBody(), HashMap.class);
manager.exec("beanshell", "myScript.bsh", 0, 0,
this.getExpression());
}
public String getExpression() {
return expression;
}
public void setExpression(String expression) {
this.expression = expression;
}
}
Camel config
<camel:route>
<camel:from uri="activemq:queue:incoming" />
<camel:pipeline>
<camel:to uri="activemq:queue:service.A" />
<camel:choice>
<camel:when>
<camel:el>${in.body["somefield"] ==
"true"}</camel:el>
<camel:process ref="messageProcessor" />
<camel:to uri="activemq:queue:service.B"/>
</camel:when>
</camel:choice>
</camel:pipeline>
</camel:route>
Tim
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