/*

 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

#include "precompiled.hpp"

#include "ci/ciNullObject.hpp"

#include "ci/ciUtilities.hpp"

// ciNullObject

//

// This class represents a null reference.  It can be used

// as a class loader or as the null constant.

// ------------------------------------------------------------------

// ciNullObject::print_impl

//

// Implementation of the print method.

void ciNullObject::print_impl(outputStream* st) {

  ciObject::print_impl(st);

  st->print(" unique");

}

// ------------------------------------------------------------------

// ciNullObject::make

//

// Get the distinguished instance of this class.

ciNullObject* ciNullObject::make() {

  return CURRENT_ENV->_null_object_instance->as_null_object();

}