/*

 * Copyright (c) 1999, 2019, 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

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 *

 */

#ifndef SHARE_CI_CIOBJARRAYKLASS_HPP

#define SHARE_CI_CIOBJARRAYKLASS_HPP

#include "ci/ciArrayKlass.hpp"

// ciObjArrayKlass

//

// This class represents a Klass* in the HotSpot virtual machine

// whose Klass part is an ObjArrayKlass.

class ciObjArrayKlass : public ciArrayKlass {

  CI_PACKAGE_ACCESS

  friend class ciEnv;

private:

  ciKlass* _element_klass;

  ciKlass* _base_element_klass;

protected:

  ciObjArrayKlass(Klass* k);

  ciObjArrayKlass(ciSymbol* array_name,

                  ciKlass* base_element_klass,

                  int dimension);

  ObjArrayKlass* get_ObjArrayKlass() {

    return (ObjArrayKlass*)get_Klass();

  }

  static ciObjArrayKlass* make_impl(ciKlass* element_klass);

  static ciSymbol* construct_array_name(ciSymbol* element_name,

                                        int       dimension);

  const char* type_string() { return "ciObjArrayKlass"; }

  oop     loader()        { return _base_element_klass->loader(); }

  jobject loader_handle() { return _base_element_klass->loader_handle(); }

  oop     protection_domain()        { return _base_element_klass->protection_domain(); }

  jobject protection_domain_handle() { return _base_element_klass->protection_domain_handle(); }

public:

  // The one-level type of the array elements.

  ciKlass* element_klass();

  // The innermost type of the array elements.

  ciKlass* base_element_klass() { return _base_element_klass; }

  // What kind of ciObject is this?

  bool is_obj_array_klass() const { return true; }

  static ciObjArrayKlass* make(ciKlass* element_klass);

  virtual ciKlass* exact_klass();

};

#endif // SHARE_CI_CIOBJARRAYKLASS_HPP