1/*
2 * Copyright (c) 1999, 2019, 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#ifndef SHARE_CI_CIARRAYKLASS_HPP
26#define SHARE_CI_CIARRAYKLASS_HPP
27
28#include "ci/ciKlass.hpp"
29
30// ciArrayKlass
31//
32// This class, and its subclasses represent Klass*s in the
33// HotSpot virtual machine whose Klass part is an ArrayKlass.
34class ciArrayKlass : public ciKlass {
35 CI_PACKAGE_ACCESS
36private:
37 jint _dimension;
38
39protected:
40 ciArrayKlass(Klass* k);
41 ciArrayKlass(ciSymbol* name, int dimension, BasicType bt);
42
43 ArrayKlass* get_ArrayKlass() {
44 return (ArrayKlass*)get_Klass();
45 }
46
47 const char* type_string() { return "ciArrayKlass"; }
48
49public:
50 jint dimension() { return _dimension; }
51 ciType* element_type(); // JLS calls this the "component type"
52 ciType* base_element_type(); // JLS calls this the "element type"
53 bool is_leaf_type(); // No subtypes of this array type.
54
55 // What kind of vmObject is this?
56 bool is_array_klass() const { return true; }
57 bool is_java_klass() const { return true; }
58
59 static ciArrayKlass* make(ciType* element_type);
60};
61
62#endif // SHARE_CI_CIARRAYKLASS_HPP
63