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annotate src/share/vm/oops/arrayKlassKlass.hpp @ 3932:b0efc7ee3b31
7085860: JSR 292: implement CallSite.setTargetNormal and setTargetVolatile as native methods
Reviewed-by: jrose, never
| author | twisti |
|---|---|
| date | Thu, 08 Sep 2011 05:11:31 -0700 |
| parents | f95d63e2154a |
| children |
| rev | line source |
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| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_OOPS_ARRAYKLASSKLASS_HPP |
| 26 #define SHARE_VM_OOPS_ARRAYKLASSKLASS_HPP | |
| 27 | |
| 28 #include "oops/arrayKlass.hpp" | |
| 29 #include "oops/klassKlass.hpp" | |
| 30 | |
| 0 | 31 // arrayKlassKlass is the abstract baseclass for all array class classes |
| 32 | |
| 33 class arrayKlassKlass : public klassKlass { | |
| 34 public: | |
| 35 // Testing | |
| 36 bool oop_is_arrayKlass() const { return true; } | |
| 37 | |
| 38 // Allocation | |
| 39 DEFINE_ALLOCATE_PERMANENT(arrayKlassKlass); | |
| 40 static klassOop create_klass(TRAPS); | |
| 41 | |
| 42 // Casting from klassOop | |
| 43 static arrayKlassKlass* cast(klassOop k) { | |
| 44 assert(k->klass_part()->oop_is_klass(), "cast to arrayKlassKlass"); | |
| 45 return (arrayKlassKlass*) k->klass_part(); | |
| 46 } | |
| 47 | |
| 48 // Sizing | |
| 49 static int header_size() { return oopDesc::header_size() + sizeof(arrayKlassKlass)/HeapWordSize; } | |
| 50 int object_size() const { return align_object_size(header_size()); } | |
| 51 | |
| 52 // Garbage collection | |
| 53 void oop_follow_contents(oop obj); | |
| 54 int oop_adjust_pointers(oop obj); | |
| 55 bool oop_is_parsable(oop obj) const; | |
| 56 | |
| 57 // Parallel Scavenge and Parallel Old | |
| 58 PARALLEL_GC_DECLS | |
| 59 | |
| 60 // Iterators | |
| 61 int oop_oop_iterate(oop obj, OopClosure* blk); | |
| 62 int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr); | |
| 63 | |
| 64 // Printing | |
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65 void oop_print_value_on(oop obj, outputStream* st); |
| 0 | 66 void oop_print_on(oop obj, outputStream* st); |
| 67 | |
| 68 // Verification | |
| 69 const char* internal_name() const; | |
| 70 void oop_verify_on(oop obj, outputStream* st); | |
| 71 }; | |
| 1972 | 72 |
| 73 #endif // SHARE_VM_OOPS_ARRAYKLASSKLASS_HPP |