| /* |
| * Copyright (c) 2003, 2018, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package nsk.jvmti.NativeMethodBind; |
| |
| import java.io.*; |
| |
| import nsk.share.*; |
| import nsk.share.jvmti.*; |
| |
| /** |
| * This test exercises the JVMTI event <code>NativeMethodBind</code>. |
| * <br>It verifies that the events will be sent only during the start |
| * and live phase of VM execution.<br> |
| * The test works as follows. The NativeMethodBind event is enabled on |
| * <code>OnLoad</code> phase. Then the VM phase is checked from the |
| * NativeMethodBind callback to be start or live one. The java part calls |
| * the dummy native method <code>nativeMethod</code> on exit in order to |
| * provoke the NativeMethodBind event near the dead phase. |
| */ |
| public class nativemethbind002 { |
| static { |
| try { |
| System.loadLibrary("nativemethbind002"); |
| } catch (UnsatisfiedLinkError ule) { |
| System.err.println("Could not load \"nativemethbind002\" library"); |
| System.err.println("java.library.path:" |
| + System.getProperty("java.library.path")); |
| throw ule; |
| } |
| } |
| |
| native int nativeMethod(); |
| |
| public static void main(String[] argv) { |
| argv = nsk.share.jvmti.JVMTITest.commonInit(argv); |
| |
| // produce JCK-like exit status |
| System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE); |
| } |
| |
| public static int run(String argv[], PrintStream out) { |
| return new nativemethbind002().runThis(argv, out); |
| } |
| |
| private int runThis(String argv[], PrintStream out) { |
| ArgumentHandler argHandler = new ArgumentHandler(argv); |
| Log log = new Log(out, argHandler); |
| |
| log.display("\nCalling a native method ...\n"); |
| |
| // dummy methods used to provoke the NativeMethodBind event |
| // near the dead phase |
| return nativeMethod(); |
| } |
| } |