/*

 * Copyright 1999-2000 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 *

 */

// ciConstantPoolCache

//

// The class caches indexed constant pool lookups.

//

// Usage note: this klass has nothing to do with constantPoolCacheOop.

class ciConstantPoolCache : public ResourceObj {

private:

  GrowableArray<intptr_t>*   _keys;

  GrowableArray<void*>* _elements;

  int find(int index);

public:

  ciConstantPoolCache(Arena* arena, int expected_size);

  // Get the element associated with some index.

  void* get(int index);

  // Associate an element with an index.

  void insert(int index, void* element);

  void print();

};