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
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23  */
24 
25 #ifndef SHARE_CI_CIOBJARRAY_HPP
26 #define SHARE_CI_CIOBJARRAY_HPP
27 
28 #include "ci/ciArray.hpp"
29 #include "ci/ciClassList.hpp"
30 #include "oops/objArrayOop.hpp"
31 
32 // ciObjArray
33 //
34 // This class represents a ObjArrayOop in the HotSpot virtual
35 // machine.
36 class ciObjArray : public ciArray {
37   CI_PACKAGE_ACCESS
38 
39 protected:
40   ciObjArray(objArrayHandle h_o) : ciArray(h_o) {}
41 
42   objArrayOop get_objArrayOop() {
43     return (objArrayOop)get_oop();
44   }
45 
46   const char* type_string() { return "ciObjArray"; }
47 
48 public:
49   // What kind of ciObject is this?
50   bool is_obj_array() { return true; }
51 
52   ciObject* obj_at(int index);
53 
54   bool is_flat()      { return false; }
55   bool is_null_free();
56 };
57 
58 #endif // SHARE_CI_CIOBJARRAY_HPP