JAX-RS resource filter class used to authorize requests

AdminResourceFilter.java

import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Response;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import com.sun.jersey.spi.container.ContainerRequest;
import com.sun.jersey.spi.container.ContainerRequestFilter;
import com.sun.jersey.spi.container.ContainerResponse;
import com.sun.jersey.spi.container.ContainerResponseFilter;
import com.sun.jersey.spi.container.ResourceFilter;

/**
 * JAX-RS resource filter class used to authorize requests.
 * Checks the name of UserPrincipal against adminUsers list,
 * returns 403 if not found.
 * 
 */
@Component
public class AdminResourceFilter implements ResourceFilter{

	@Autowired
	private PortalSettingsService settings;
	
	@Override
	public ContainerRequestFilter getRequestFilter() {
		return new ContainerRequestFilter() {
            @Override
            public ContainerRequest filter(ContainerRequest request) {
                String name = request.getUserPrincipal().getName();
                String[] admins = settings.getAdminUsers();
                for (String adminName : admins) {
					if( adminName.equals(name) )
						return request;
				}
                // return HTTP 403 if name is not found in admin users
                throw new WebApplicationException(Response.status(Response.Status.FORBIDDEN)
        				.entity("You are not authorized! This service can only used by admin users.").build());
            }
        };
	}

	@Override
	public ContainerResponseFilter getResponseFilter() {
		return new ContainerResponseFilter() {
			@Override
			public ContainerResponse filter(ContainerRequest request,
					ContainerResponse response) {
				return response;
			} 
		};
	}
}

PortalAdminResource .java

@Path("/portal/admin")
@ResourceFilters(AdminResourceFilter.class)
@Component
public class PortalAdminResource {
//....
}

Thanx isso me ajudou muito, com @namebinding no jerdey 1.19 não funciona