| /* |
| * Copyright 1997-2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| * |
| */ |
| |
| // arrayKlassKlass is the abstract baseclass for all array class classes |
| |
| class arrayKlassKlass : public klassKlass { |
| public: |
| // Testing |
| bool oop_is_arrayKlass() const { return true; } |
| |
| // Allocation |
| DEFINE_ALLOCATE_PERMANENT(arrayKlassKlass); |
| static klassOop create_klass(TRAPS); |
| |
| // Casting from klassOop |
| static arrayKlassKlass* cast(klassOop k) { |
| assert(k->klass_part()->oop_is_klass(), "cast to arrayKlassKlass"); |
| return (arrayKlassKlass*) k->klass_part(); |
| } |
| |
| // Sizing |
| static int header_size() { return oopDesc::header_size() + sizeof(arrayKlassKlass)/HeapWordSize; } |
| int object_size() const { return align_object_size(header_size()); } |
| |
| // Garbage collection |
| void oop_follow_contents(oop obj); |
| int oop_adjust_pointers(oop obj); |
| bool oop_is_parsable(oop obj) const; |
| |
| // Parallel Scavenge and Parallel Old |
| PARALLEL_GC_DECLS |
| |
| // Iterators |
| int oop_oop_iterate(oop obj, OopClosure* blk); |
| int oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr); |
| |
| #ifndef PRODUCT |
| public: |
| // Printing |
| void oop_print_on(oop obj, outputStream* st); |
| void oop_print_value_on(oop obj, outputStream* st); |
| #endif |
| |
| public: |
| // Verification |
| const char* internal_name() const; |
| void oop_verify_on(oop obj, outputStream* st); |
| }; |