annotate src/share/vm/oops/typeArrayKlassKlass.cpp @ 973:ad6585fd4087

6830542: Performance: JVM_DefineClass already verified. Reviewed-by: kamg, phh
author acorn
date Fri, 04 Sep 2009 12:53:02 -0400
parents a61af66fc99e
children 4e6abf09f540
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1 /*
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2 * Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 # include "incls/_precompiled.incl"
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26 # include "incls/_typeArrayKlassKlass.cpp.incl"
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27
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28 klassOop typeArrayKlassKlass::create_klass(TRAPS) {
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29 typeArrayKlassKlass o;
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30 KlassHandle h_this_klass(THREAD, Universe::klassKlassObj());
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31 KlassHandle k = base_create_klass(h_this_klass, header_size(), o.vtbl_value(), CHECK_NULL);
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32 assert(k()->size() == align_object_size(header_size()), "wrong size for object");
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33 java_lang_Class::create_mirror(k, CHECK_NULL); // Allocate mirror
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34 return k();
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35 }
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36
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37
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38 #ifndef PRODUCT
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39
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40 // Printing
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41
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42 void typeArrayKlassKlass::oop_print_on(oop obj, outputStream* st) {
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43 assert(obj->is_klass(), "must be klass");
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44 oop_print_value_on(obj, st);
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45 Klass:: oop_print_on(obj, st);
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46 }
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47
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48
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49 void typeArrayKlassKlass::oop_print_value_on(oop obj, outputStream* st) {
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50 assert(obj->is_klass(), "must be klass");
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51 st->print("{type array ");
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52 switch (typeArrayKlass::cast(klassOop(obj))->element_type()) {
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53 case T_BOOLEAN: st->print("bool"); break;
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54 case T_CHAR: st->print("char"); break;
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55 case T_FLOAT: st->print("float"); break;
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56 case T_DOUBLE: st->print("double"); break;
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57 case T_BYTE: st->print("byte"); break;
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58 case T_SHORT: st->print("short"); break;
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59 case T_INT: st->print("int"); break;
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60 case T_LONG: st->print("long"); break;
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61 default: ShouldNotReachHere();
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62 }
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63 st->print("}");
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64 }
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65
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66 #endif
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67
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68 const char* typeArrayKlassKlass::internal_name() const {
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69 return "{type array class}";
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70 }