1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/vm/ci/ciObjArrayKlass.hpp Wed Apr 27 01:25:04 2016 +0800
1.3 @@ -0,0 +1,80 @@
1.4 +/*
1.5 + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + *
1.26 + */
1.27 +
1.28 +#ifndef SHARE_VM_CI_CIOBJARRAYKLASS_HPP
1.29 +#define SHARE_VM_CI_CIOBJARRAYKLASS_HPP
1.30 +
1.31 +#include "ci/ciArrayKlass.hpp"
1.32 +
1.33 +// ciObjArrayKlass
1.34 +//
1.35 +// This class represents a Klass* in the HotSpot virtual machine
1.36 +// whose Klass part is an ObjArrayKlass.
1.37 +class ciObjArrayKlass : public ciArrayKlass {
1.38 + CI_PACKAGE_ACCESS
1.39 + friend class ciEnv;
1.40 +
1.41 +private:
1.42 + ciKlass* _element_klass;
1.43 + ciKlass* _base_element_klass;
1.44 +
1.45 +protected:
1.46 + ciObjArrayKlass(KlassHandle h_k);
1.47 + ciObjArrayKlass(ciSymbol* array_name,
1.48 + ciKlass* base_element_klass,
1.49 + int dimension);
1.50 +
1.51 + ObjArrayKlass* get_ObjArrayKlass() {
1.52 + return (ObjArrayKlass*)get_Klass();
1.53 + }
1.54 +
1.55 + static ciObjArrayKlass* make_impl(ciKlass* element_klass);
1.56 + static ciSymbol* construct_array_name(ciSymbol* element_name,
1.57 + int dimension);
1.58 +
1.59 + const char* type_string() { return "ciObjArrayKlass"; }
1.60 +
1.61 + oop loader() { return _base_element_klass->loader(); }
1.62 + jobject loader_handle() { return _base_element_klass->loader_handle(); }
1.63 +
1.64 + oop protection_domain() { return _base_element_klass->protection_domain(); }
1.65 + jobject protection_domain_handle() { return _base_element_klass->protection_domain_handle(); }
1.66 +
1.67 +
1.68 +public:
1.69 + // The one-level type of the array elements.
1.70 + ciKlass* element_klass();
1.71 +
1.72 + // The innermost type of the array elements.
1.73 + ciKlass* base_element_klass() { return _base_element_klass; }
1.74 +
1.75 + // What kind of ciObject is this?
1.76 + bool is_obj_array_klass() const { return true; }
1.77 +
1.78 + static ciObjArrayKlass* make(ciKlass* element_klass);
1.79 +
1.80 + virtual ciKlass* exact_klass();
1.81 +};
1.82 +
1.83 +#endif // SHARE_VM_CI_CIOBJARRAYKLASS_HPP
