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src/share/vm/oops/typeArrayKlassKlass.cpp@cd5dbf694d45 (annotated)

src/share/vm/oops/typeArrayKlassKlass.cpp

Sat, 01 May 2010 02:42:18 -0700

author

jrose

date

Sat, 01 May 2010 02:42:18 -0700

changeset 1862

cd5dbf694d45

parent 1590

4e6abf09f540

child 1907

c18cbe5936b8

permissions

-rw-r--r--

6939134: JSR 292 adjustments to method handle invocation
Summary: split MethodHandle.invoke into invokeExact and invokeGeneric; also clean up JVM-to-Java interfaces
Reviewed-by: twisti

duke@435	1	/*
duke@435	2	* Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
duke@435	19	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435	20	* CA 95054 USA or visit www.sun.com if you need additional information or
duke@435	21	* have any questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
duke@435	25	# include "incls/_precompiled.incl"
duke@435	26	# include "incls/_typeArrayKlassKlass.cpp.incl"
duke@435	27
duke@435	28	klassOop typeArrayKlassKlass::create_klass(TRAPS) {
duke@435	29	typeArrayKlassKlass o;
duke@435	30	KlassHandle h_this_klass(THREAD, Universe::klassKlassObj());
duke@435	31	KlassHandle k = base_create_klass(h_this_klass, header_size(), o.vtbl_value(), CHECK_NULL);
duke@435	32	assert(k()->size() == align_object_size(header_size()), "wrong size for object");
duke@435	33	java_lang_Class::create_mirror(k, CHECK_NULL); // Allocate mirror
duke@435	34	return k();
duke@435	35	}
duke@435	36
duke@435	37
duke@435	38	#ifndef PRODUCT
duke@435	39
duke@435	40	// Printing
duke@435	41
duke@435	42	void typeArrayKlassKlass::oop_print_on(oop obj, outputStream* st) {
duke@435	43	assert(obj->is_klass(), "must be klass");
duke@435	44	oop_print_value_on(obj, st);
duke@435	45	Klass:: oop_print_on(obj, st);
duke@435	46	}
duke@435	47
jrose@1590	48	#endif //PRODUCT
duke@435	49
duke@435	50	void typeArrayKlassKlass::oop_print_value_on(oop obj, outputStream* st) {
duke@435	51	assert(obj->is_klass(), "must be klass");
duke@435	52	st->print("{type array ");
duke@435	53	switch (typeArrayKlass::cast(klassOop(obj))->element_type()) {
duke@435	54	case T_BOOLEAN: st->print("bool"); break;
duke@435	55	case T_CHAR: st->print("char"); break;
duke@435	56	case T_FLOAT: st->print("float"); break;
duke@435	57	case T_DOUBLE: st->print("double"); break;
duke@435	58	case T_BYTE: st->print("byte"); break;
duke@435	59	case T_SHORT: st->print("short"); break;
duke@435	60	case T_INT: st->print("int"); break;
duke@435	61	case T_LONG: st->print("long"); break;
duke@435	62	default: ShouldNotReachHere();
duke@435	63	}
duke@435	64	st->print("}");
duke@435	65	}
duke@435	66
duke@435	67	const char* typeArrayKlassKlass::internal_name() const {
duke@435	68	return "{type array class}";
duke@435	69	}