18.3. 使用方法

DataFormat format = new BeanIODataFormat(
        "org/apache/camel/dataformat/beanio/mappings.xml",
        "employeeFile");

// a route which uses the bean io data format to format the CSV data
// to java objects
from("direct:unmarshal")
        .unmarshal(format)
        // and then split the message body, so we get a message for each row
        .split(body())
        .to("mock:beanio-unmarshal");

// convert a list of java objects back to flat format
from("direct:marshal")
        .marshal(format)
        .to("mock:beanio-marshal");

<route>
    <from uri="direct:unmarshal"/>
    <unmarshal>
        <beanio mapping="org/apache/camel/dataformat/beanio/mappings.xml" streamName="employeeFile"/>
    </unmarshal>
    <split>
        <simple>${body}</simple>
        <to uri="mock:beanio-unmarshal"/>
    </split>
</route>

<route>
    <from uri="direct:marshal"/>
    <marshal>
        <beanio mapping="org/apache/camel/dataformat/beanio/mappings.xml" streamName="employeeFile"/>
    </marshal>
    <to uri="mock:beanio-marshal"/>
</route>

Joe,Smith,Developer,75000,10012009
Jane,Doe,Architect,80000,01152008
Jon,Anderson,Manager,85000,03182007