1 /*
   2  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 
  26 #ifndef SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP
  27 #define SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP
  28 
  29 #include "classfile/systemDictionary.hpp"
  30 
  31 class SystemDictionaryShared: public SystemDictionary {
  32 public:
  33   static void initialize() {}
  34   static instanceKlassHandle find_or_load_shared_class(Symbol* class_name,
  35                                                        Handle class_loader,
  36                                                        TRAPS) {
  37     return instanceKlassHandle();
  38   }
  39   static void roots_oops_do(OopClosure* blk) {}
  40   static void oops_do(OopClosure* f) {}
  41   static bool is_sharing_possible(ClassLoaderData* loader_data) {
  42     oop class_loader = loader_data->class_loader();
  43     return (class_loader == NULL);
  44   }
  45 };
  46 
  47 #endif // SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP