1 /* 2 * Copyright (c) 1997, 2007, 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 21 * questions. 22 * 23 */ 24 25 # include "incls/_precompiled.incl" 26 # include "incls/_arrayKlassKlass.cpp.incl" 27 28 29 klassOop arrayKlassKlass::create_klass(TRAPS) { 30 arrayKlassKlass o; 31 KlassHandle h_this_klass(THREAD, Universe::klassKlassObj()); 32 KlassHandle k = base_create_klass(h_this_klass, header_size(), o.vtbl_value(), CHECK_NULL); 33 // Make sure size calculation is right 34 assert(k()->size() == align_object_size(header_size()), "wrong size for object"); 35 java_lang_Class::create_mirror(k, CHECK_NULL); // Allocate mirror, make links 36 return k(); 37 } 38 39 bool arrayKlassKlass::oop_is_parsable(oop obj) const { 40 assert(obj->is_klass(), "must be klass"); 41 arrayKlass* ak = arrayKlass::cast(klassOop(obj)); 42 return (!ak->null_vtbl()) && ak->object_is_parsable(); 43 } 44 45 void arrayKlassKlass::oop_follow_contents(oop obj) { 46 assert(obj->is_klass(), "must be klass"); | 1 /* 2 * Copyright (c) 1997, 2010, 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 21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "classfile/javaClasses.hpp" 27 #include "gc_implementation/shared/markSweep.inline.hpp" 28 #include "oops/arrayKlassKlass.hpp" 29 #include "oops/oop.inline.hpp" 30 #include "runtime/handles.inline.hpp" 31 32 33 klassOop arrayKlassKlass::create_klass(TRAPS) { 34 arrayKlassKlass o; 35 KlassHandle h_this_klass(THREAD, Universe::klassKlassObj()); 36 KlassHandle k = base_create_klass(h_this_klass, header_size(), o.vtbl_value(), CHECK_NULL); 37 // Make sure size calculation is right 38 assert(k()->size() == align_object_size(header_size()), "wrong size for object"); 39 java_lang_Class::create_mirror(k, CHECK_NULL); // Allocate mirror, make links 40 return k(); 41 } 42 43 bool arrayKlassKlass::oop_is_parsable(oop obj) const { 44 assert(obj->is_klass(), "must be klass"); 45 arrayKlass* ak = arrayKlass::cast(klassOop(obj)); 46 return (!ak->null_vtbl()) && ak->object_is_parsable(); 47 } 48 49 void arrayKlassKlass::oop_follow_contents(oop obj) { 50 assert(obj->is_klass(), "must be klass"); |