358.5.2. usage 示例:将固定宽度格式解压缩到列表中
<route>
<from uri="direct:input"/>
<unmarshal>
<univocity-fixed>
<univocity-header length="5"/>
<univocity-header length="5"/>
<univocity-header length="5"/>
</univocity-fixed>
</unmarshal>
<to uri="mock:result"/>
</route>