/* * Copyright (c) 2017, 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. */ public class CheckLongArgs { static { System.loadLibrary("CNCheckLongArgs"); } static native void m1(long a1, long a2, long a3, long a4, long a5, long a6, long a7, long a8, byte[] result); static native void m2(long a1, int[] a2, long a3, int[] a4, long a5, int[] a6, long a7, int[] a8, long a9, byte[] result); public static void main(String args[]) throws Exception { test(); } private static void test() throws Exception { int[] l1 = { 1111, 2222, 3333 }; int[] l2 = { 4444, 5555, 6666 }; int[] l3 = { 7777, 8888, 9999 }; int[] l4 = { 1010, 2020, 3030 }; byte[] result = { -1 }; m1(1111111122222222L, 3333333344444444L, 5555555566666666L, 7777777788888888L, 9999999900000000L, 1212121234343434L, 5656565678787878L, 9090909012121212L, result); check(result[0]); result[0] = -1; m2(1111111122222222L, l1, 3333333344444444L, l2, 5555555566666666L, l3, 7777777788888888L, l4, 9999999900000000L, result); check(result[0]); } private static void check(byte result) throws Exception { if (result != 2) { if (result == 1) { throw new Exception("critical native arguments mismatch"); } throw new Exception("critical native lookup failed"); } } }