aoqi@0: /* aoqi@0: * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. aoqi@0: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. attila@962: * aoqi@0: * This code is free software; you can redistribute it and/or modify it aoqi@0: * under the terms of the GNU General Public License version 2 only, as aoqi@0: * published by the Free Software Foundation. attila@962: * aoqi@0: * This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: * version 2 for more details (a copy is included in the LICENSE file that aoqi@0: * accompanied this code). attila@962: * aoqi@0: * You should have received a copy of the GNU General Public License version aoqi@0: * 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. attila@962: * aoqi@0: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: * or visit www.oracle.com if you need additional information or have any aoqi@0: * questions. aoqi@0: */ aoqi@0: aoqi@0: /** aoqi@0: * JDK-8011964: need indexed access to externally-managed ByteBuffer aoqi@0: * aoqi@0: * @test aoqi@0: * @run aoqi@0: */ aoqi@0: aoqi@0: aoqi@0: var ByteBuffer = Java.type("java.nio.ByteBuffer"); aoqi@0: var buf = ByteBuffer.allocate(5); aoqi@0: aoqi@0: var obj = {} aoqi@0: Object.setIndexedPropertiesToExternalArrayData(obj, buf); aoqi@0: aoqi@0: obj[0] = 'A'.charCodeAt(0); aoqi@0: obj[1] = 'B'.charCodeAt(0); aoqi@0: obj[2] = 'C'.charCodeAt(0); aoqi@0: obj[3] = 'D'.charCodeAt(0); aoqi@0: obj[4] = 'E'.charCodeAt(0); aoqi@0: aoqi@0: for (var i = 0; i < buf.capacity(); i++) { aoqi@0: print("obj[" + i + "] = " + obj[i]); aoqi@0: print("buf.get(" + i + ") = " + buf.get(i)); aoqi@0: } aoqi@0: aoqi@0: var arr = []; aoqi@0: Object.setIndexedPropertiesToExternalArrayData(arr, buf); aoqi@0: obj[0] = 'a'.charCodeAt(0); aoqi@0: obj[1] = 'b'.charCodeAt(0); aoqi@0: obj[2] = 'c'.charCodeAt(0); aoqi@0: obj[3] = 'd'.charCodeAt(0); aoqi@0: obj[4] = 'e'.charCodeAt(0); aoqi@0: aoqi@0: for (var i in arr) { aoqi@0: print("arr[" + i + "] = " + arr[i]); aoqi@0: print("buf.get(" + i + ") = " + buf.get(i)); aoqi@0: }