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1 /*
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2 * Copyright 2001 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 // During the development of the JDK 1.4 reflection implementation
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26 // based on dynamic bytecode generation, it was hoped that the bulk of
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27 // the native code for reflection could be removed. Unfortunately
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28 // there is currently a significant cost associated with loading the
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29 // stub classes which impacts startup time. Until this cost can be
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30 // reduced, the JVM entry points JVM_InvokeMethod and
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31 // JVM_NewInstanceFromConstructor are still needed; these and their
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32 // dependents currently constitute the bulk of the native code for
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33 // reflection. If this cost is reduced in the future, the
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34 // NativeMethodAccessorImpl and NativeConstructorAccessorImpl classes
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35 // can be removed from sun.reflect and all of the code guarded by this
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36 // flag removed from the product build. (Non-product builds,
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37 // specifically the "optimized" target, would retain the code so they
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38 // could be dropped into earlier JDKs for comparative benchmarking.)
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39
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40 //#ifndef PRODUCT
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41 # define SUPPORT_OLD_REFLECTION
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42 //#endif
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