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## javax.xml.ws
Interface WebServiceContext

    public interface WebServiceContext

A `WebServiceContext` makes it possible for a web service endpoint implementation class to access message context and security information relative to a request being served. Typically a `WebServiceContext` is injected into an endpoint implementation class using the `Resource` annotation.

Since:
  JAX-WS 2.0
See Also:
  `Resource`

Method Summary
`
`<T extends EndpointReference> T`
` | `getEndpointReference(Class<T> clazz, Element... referenceParameters)` Returns the `EndpointReference` associated with this endpoint.
`EndpointReference` | `getEndpointReference(Element... referenceParameters)` Returns the `EndpointReference` for this endpoint.
`MessageContext` | `getMessageContext()` Returns the `MessageContext` for the request being served at the time this method is called.
`Principal` | `getUserPrincipal()` Returns the Principal that identifies the sender of the request currently being serviced.
`boolean` | `isUserInRole(String role)` Returns a boolean indicating whether the authenticated user is included in the specified logical role.

Method Detail

### getMessageContext

    MessageContext getMessageContext()

  Returns the `MessageContext` for the request being served at the time this method is called. Only properties with APPLICATION scope will be visible to the application.

  Returns:
    MessageContext The message context.
  Throws:
    `IllegalStateException` - This exception is thrown if the method is called while no request is being serviced.
  See Also:
    `MessageContext`, `MessageContext.Scope`, `IllegalStateException`

### getUserPrincipal

    Principal getUserPrincipal()

  Returns the Principal that identifies the sender of the request currently being serviced. If the sender has not been authenticated, the method returns `null`.

  Returns:
    Principal The principal object.
  Throws:
    `IllegalStateException` - This exception is thrown if the method is called while no request is being serviced.
  See Also:
    `Principal`, `IllegalStateException`

### isUserInRole

    boolean isUserInRole(String role)

  Returns a boolean indicating whether the authenticated user is included in the specified logical role. If the user has not been authenticated, the method returns false.

  Parameters:
    `role` - A `String` specifying the name of the role
  Returns:
    a `boolean` indicating whether the sender of the request belongs to a given role
  Throws:
    `IllegalStateException` - This exception is thrown if the method is called while no request is being serviced.

### getEndpointReference

    EndpointReference getEndpointReference(Element... referenceParameters)

  Returns the `EndpointReference` for this endpoint.

  If the `Binding` for this `bindingProvider` is either SOAP1.1/HTTP or SOAP1.2/HTTP, then a `W3CEndpointReference` MUST be returned.

  Parameters:
    `referenceParameters` - Reference parameters to be associated with the returned `EndpointReference` instance.
  Returns:
    EndpointReference of the endpoint associated with this `WebServiceContext`. If the returned `EndpointReference` is of type `W3CEndpointReference` then it MUST contain the the specified `referenceParameters`.
  Throws:
    `IllegalStateException` - This exception is thrown if the method is called while no request is being serviced.
  Since:
    JAX-WS 2.1
  See Also:
    `W3CEndpointReference`

### getEndpointReference

    <T extends EndpointReference> T getEndpointReference(Class<T> clazz,
                                                         Element... referenceParameters)

  Returns the `EndpointReference` associated with this endpoint.

  Parameters:
    `clazz` - The type of `EndpointReference` that MUST be returned.
    `referenceParameters` - Reference parameters to be associated with the returned `EndpointReference` instance.
  Returns:
    EndpointReference of type `clazz` of the endpoint associated with this `WebServiceContext` instance. If the returned `EndpointReference` is of type `W3CEndpointReference` then it MUST contain the the specified `referenceParameters`.
  Throws:
    `IllegalStateException` - This exception is thrown if the method is called while no request is being serviced.
    `WebServiceException` - If the `clazz` type of `EndpointReference` is not supported.
  Since:
    JAX-WS 2.1

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