Which of the following are ways to add or customize an HTTP header to a Web service request in IBM
WebSphere Application Server V7.0.

A.
Specify the values to be set on a policy set and attach the policy set to the client reference

B.
Use a JAX-WS Logical Handler and get/set the HTTP headers from the JAX-WS MessageContext

C.
Use a JAX-WS Protocol Handler and get/set the HTTP headers from the JAX-WS MessageContext

D.
Create a HashMap containing the transport headers and set the HashMap on the JAX-WS Service under a
property named REQUEST_TRANSPORT_PROPERTIES

E.
Create a HashMap containing the transport headers and set the HashMap on the JAX-WS BindingProvider
under a property named REQUEST_TRANSPORT_PROPERTIES