jdk8-mips64-public/hotspot: src/share/vm/ci/ciObjArrayKlass.hpp@a61af66fc99e

     1 /*

     2  * Copyright 1999-2001 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

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

    21  * have any questions.

    22  *

    23  */

    25 // ciObjArrayKlass

    26 //

    27 // This class represents a klassOop in the HotSpot virtual machine

    28 // whose Klass part is an objArrayKlass.

    29 class ciObjArrayKlass : public ciArrayKlass {

    30   CI_PACKAGE_ACCESS

    31   friend class ciEnv;

    33 private:

    34   ciKlass* _element_klass;

    35   ciKlass* _base_element_klass;

    37 protected:

    38   ciObjArrayKlass(KlassHandle h_k);

    39   ciObjArrayKlass(ciSymbol* array_name,

    40                   ciKlass* base_element_klass,

    41                   int dimension);

    43   objArrayKlass* get_objArrayKlass() {

    44     return (objArrayKlass*)get_Klass();

    45   }

    47   static ciObjArrayKlass* make_impl(ciKlass* element_klass);

    48   static ciSymbol* construct_array_name(ciSymbol* element_name,

    49                                         int       dimension);

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

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

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

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

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

    60 public:

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

    62   ciKlass* element_klass();

    64   // The innermost type of the array elements.

    65   ciKlass* base_element_klass() { return _base_element_klass; }

    67   // What kind of ciObject is this?

    68   bool is_obj_array_klass() { return true; }

    70   static ciObjArrayKlass* make(ciKlass* element_klass);

    71 };

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