OPENDJ-2871 Add support for sub-resources and inheritance

Matthew Swift

15.42.2016 a08c81f677247ec9eb7721a86250c663065e9930

 opendj-rest2ldap/src/main/java/org/forgerock/opendj/rest2ldap/authz/Utils.java

@@ -33,6 +33,13 @@
import org.forgerock.util.promise.Promises;

final class Utils {
    private static final AsyncFunction<LdapException, Response, NeverThrowsException> HANDLE_CONNECTION_FAILURE =
            new AsyncFunction<LdapException, Response, NeverThrowsException>() {
                @Override
                public Promise<Response, NeverThrowsException> apply(final LdapException exception) {
                    return asErrorResponse(exception);
                }
            };

    private Utils() { }

@@ -58,19 +65,13 @@
    }

    static AsyncFunction<LdapException, Response, NeverThrowsException> handleConnectionFailure() {
        return new AsyncFunction<LdapException, Response, NeverThrowsException>() {
            @Override
            public Promise<Response, NeverThrowsException> apply(final LdapException exception) {
                return asErrorResponse(exception);
            }
        };
        return HANDLE_CONNECTION_FAILURE;
    }

    static Promise<Response, NeverThrowsException> asErrorResponse(final Throwable t) {
        final ResourceException e = asResourceException(t);
        final Response response = new Response()
                .setStatus(Status.valueOf(e.getCode()))
                .setEntity(e.toJsonValue().getObject());
        final Response response = new Response().setStatus(Status.valueOf(e.getCode()))
                                                .setEntity(e.toJsonValue() .getObject());
        if (response.getStatus() == Status.UNAUTHORIZED) {
            response.getHeaders().put("WWW-Authenticate", "Basic");
        }