JBoss ESB and JBoss Fuse are two different products that comes from two different sources.
JBoss Fuse was formerly known as Fuse ESB from FuseSource. FuseSource was acquired by Red Hat, and therefore its product was rebranded as JBoss Fuse.
So there is no code in JBoss Fuse for those 2 classes you refer to.
but is there any alternative way to achieve the same in Fuse? may be some component's of Apache Camel.
The EPR sounds like a Camel Endpoint
Which you can define and refer to using uris
And configured using
The util class I am not sure what does.