/*

 * Copyright (c) 1999, 2012, 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_VM_CI_CIARRAYKLASS_HPP

#define SHARE_VM_CI_CIARRAYKLASS_HPP

#include "ci/ciKlass.hpp"

// ciArrayKlass

//

// This class, and its subclasses represent Klass*s in the

// HotSpot virtual machine whose Klass part is an ArrayKlass.

class ciArrayKlass : public ciKlass {

  CI_PACKAGE_ACCESS

private:

  jint _dimension;

protected:

  ciArrayKlass(KlassHandle h_k);

  ciArrayKlass(ciSymbol* name, int dimension, BasicType bt);

  ArrayKlass* get_ArrayKlass() {

    return (ArrayKlass*)get_Klass();

  }

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

public:

  jint dimension() { return _dimension; }

  ciType* element_type();       // JLS calls this the "component type"

  ciType* base_element_type();  // JLS calls this the "element type"

  bool is_leaf_type();          // No subtypes of this array type.

  ciInstance* component_mirror() {

    // This is a real field in ArrayKlass, but we derive it from element_type.

    return element_type()->java_mirror();

  }

  // What kind of vmObject is this?

  bool is_array_klass() const { return true; }

  bool is_java_klass() const  { return true; }

  static ciArrayKlass* make(ciType* element_type);

};

#endif // SHARE_VM_CI_CIARRAYKLASS_HPP