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test/script/basic/JDK-8011964.js@1df40fe54cd6 (annotated)

test/script/basic/JDK-8011964.js

Tue, 21 Mar 2017 13:41:57 -0700

author

asaha

date

Tue, 21 Mar 2017 13:41:57 -0700

changeset 2160

1df40fe54cd6

parent 962

ac62e33a99b0

permissions

-rw-r--r--

Merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
attila@962	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
attila@962	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
attila@962	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
attila@962	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/**
aoqi@0	25	* JDK-8011964: need indexed access to externally-managed ByteBuffer
aoqi@0	26	*
aoqi@0	27	* @test
aoqi@0	28	* @run
aoqi@0	29	*/
aoqi@0	30
aoqi@0	31
aoqi@0	32	var ByteBuffer = Java.type("java.nio.ByteBuffer");
aoqi@0	33	var buf = ByteBuffer.allocate(5);
aoqi@0	34
aoqi@0	35	var obj = {}
aoqi@0	36	Object.setIndexedPropertiesToExternalArrayData(obj, buf);
aoqi@0	37
aoqi@0	38	obj[0] = 'A'.charCodeAt(0);
aoqi@0	39	obj[1] = 'B'.charCodeAt(0);
aoqi@0	40	obj[2] = 'C'.charCodeAt(0);
aoqi@0	41	obj[3] = 'D'.charCodeAt(0);
aoqi@0	42	obj[4] = 'E'.charCodeAt(0);
aoqi@0	43
aoqi@0	44	for (var i = 0; i < buf.capacity(); i++) {
aoqi@0	45	print("obj[" + i + "] = " + obj[i]);
aoqi@0	46	print("buf.get(" + i + ") = " + buf.get(i));
aoqi@0	47	}
aoqi@0	48
aoqi@0	49	var arr = [];
aoqi@0	50	Object.setIndexedPropertiesToExternalArrayData(arr, buf);
aoqi@0	51	obj[0] = 'a'.charCodeAt(0);
aoqi@0	52	obj[1] = 'b'.charCodeAt(0);
aoqi@0	53	obj[2] = 'c'.charCodeAt(0);
aoqi@0	54	obj[3] = 'd'.charCodeAt(0);
aoqi@0	55	obj[4] = 'e'.charCodeAt(0);
aoqi@0	56
aoqi@0	57	for (var i in arr) {
aoqi@0	58	print("arr[" + i + "] = " + arr[i]);
aoqi@0	59	print("buf.get(" + i + ") = " + buf.get(i));
aoqi@0	60	}