blob: fba01e4876ba70e4dbc208ca73cde4f759ddf5d9 [file] [log] [blame]
/*
* Copyright 2001 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.
*
*/
// During the development of the JDK 1.4 reflection implementation
// based on dynamic bytecode generation, it was hoped that the bulk of
// the native code for reflection could be removed. Unfortunately
// there is currently a significant cost associated with loading the
// stub classes which impacts startup time. Until this cost can be
// reduced, the JVM entry points JVM_InvokeMethod and
// JVM_NewInstanceFromConstructor are still needed; these and their
// dependents currently constitute the bulk of the native code for
// reflection. If this cost is reduced in the future, the
// NativeMethodAccessorImpl and NativeConstructorAccessorImpl classes
// can be removed from sun.reflect and all of the code guarded by this
// flag removed from the product build. (Non-product builds,
// specifically the "optimized" target, would retain the code so they
// could be dropped into earlier JDKs for comparative benchmarking.)
//#ifndef PRODUCT
# define SUPPORT_OLD_REFLECTION
//#endif