104 lines
3.6 KiB
Java
104 lines
3.6 KiB
Java
/*
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* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package nsk.jvmti.SetNativeMethodPrefix;
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import java.io.*;
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import nsk.share.Consts;
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import java.lang.reflect.*;
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public class SetNativeMethodPrefix002 {
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static {
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System.loadLibrary("SetNativeMethodPrefix002Main");
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}
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PrintStream out = System.out;
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// Should be automatically bound to the native method foo() from SetNativeMethodPrefix002 library
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native public int wc_wb_wa_foo();
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public int foo() { return wc_wb_wa_foo(); }
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// Should be automatically bound to the native method foo1() from SetNativeMethodPrefix002Main library
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native public int wc_wb_wa_foo1();
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public int foo1() { return wc_wb_wa_foo1(); }
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// Should be manually bound to the native method wrapped_foo() from SetNativeMethodPrefix001 library
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native public int wc_wb_wa_foo2();
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public int foo2() { return wc_wb_wa_foo2(); }
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/* ============================================================ */
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public boolean runIt(String [] args, PrintStream _out) {
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if (_out != null) {
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out = _out;
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}
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try {
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// Check automatic resolution
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foo();
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foo1();
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// Check explicit binding
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// wc_wb_wa_foo2 shouldn't be bound at this moment
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try {
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foo2();
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out.println("ERROR: wc_wb_wa_foo2 is bound.");
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return false;
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} catch (UnsatisfiedLinkError e) {
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// wc_wb_wa_foo2 hasn't been bound so far.
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}
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if (Binder.registerMethod(SetNativeMethodPrefix002.class, "wc_wb_wa_foo2", "()I", Binder.FUNCTION_FOO)) {
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foo2();
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} else {
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out.println("ERROR: Binding process failed for a method wc_wb_wa_foo2");
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return false;
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}
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} catch (UnsatisfiedLinkError e) {
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out.println(e.getClass().getName()+": "+e.getMessage());
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return false;
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}
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return true;
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}
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/* ============================================================ */
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public static int run(String argv[], PrintStream out) {
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if ((new SetNativeMethodPrefix002()).runIt(argv, out)) {
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out.println("TEST PASSED");
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return Consts.TEST_PASSED;
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} else {
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out.println("TEST FAILED");
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return Consts.TEST_FAILED;
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}
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}
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/* */
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/* ============================================================ */
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public static void main(String[] argv) {
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argv = nsk.share.jvmti.JVMTITest.commonInit(argv);
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System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE);
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}
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}
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