0N/A/*
2362N/A * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/* @test
0N/A * @bug 4654722
0N/A * @summary Ensure that ridiculously tiny buffers work with
0N/A * Channels.newReader
0N/A */
0N/A
0N/Aimport java.io.*;
0N/Aimport java.nio.*;
0N/Aimport java.nio.channels.*;
0N/Aimport java.nio.charset.*;
0N/A
0N/A
0N/Apublic class TinyBuffers {
0N/A
0N/A private static Charset cs = Charset.forName("UTF-16");
0N/A
0N/A private static void test(int sz) throws Exception {
0N/A ByteArrayInputStream bis = new ByteArrayInputStream(new byte[100]);
0N/A ReadableByteChannel ch = Channels.newChannel(bis);
0N/A Reader r = Channels.newReader(ch, cs.newDecoder(), sz);
0N/A char [] arr = new char[100];
0N/A System.out.println(r.read(arr, 0, arr.length));
0N/A }
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A for (int i = -2; i < 10; i++)
0N/A test(i);
0N/A }
0N/A
0N/A}