| /* |
| * Copyright (c) 2008, 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. |
| */ |
| |
| /* |
| @bug 6392804 |
| @summary Decoder fails to detect decoding error |
| */ |
| import java.nio.*; |
| import java.nio.charset.*; |
| |
| public class Test6392804 { |
| public static void main(String[] args) throws Throwable { |
| test("ISO-2022-JP", |
| new byte[] {0x1b,(byte)0x8e, 0x24, 0x40, 0x0, 0x0}); |
| test("ISO-2022-JP-2", |
| new byte[] {0x1b,(byte)0x8e, 0x24, 0x40, 0x0, 0x0}); |
| test("x-windows-50220", |
| new byte[] {0x1b,(byte)0x8e, 0x24, 0x40, 0x0, 0x0}); |
| test("x-windows-50221", |
| new byte[] {0x1b,(byte)0x8e, 0x24, 0x40, 0x0, 0x0}); |
| test("x-windows-iso2022jp", |
| new byte[] {0x1b,(byte)0x8e, 0x24, 0x40, 0x0, 0x0}); |
| test("EUC_TW", |
| new byte[] {(byte)0x8e, (byte)0xa8, (byte)0xad, (byte)0xe5}); |
| //out of range second byte |
| test("EUC_TW", |
| new byte[] {(byte)0x8e, (byte)0x92, (byte)0xa1, (byte)0xa1}); |
| test("EUC_TW", |
| new byte[] {(byte)0x8e, (byte)0x98, (byte)0xa1, (byte)0xa1}); |
| } |
| |
| static void test(String csn, byte[] bytes) throws Throwable { |
| CharsetDecoder dec = Charset.forName(csn).newDecoder(); |
| CharBuffer cb = CharBuffer.allocate(1024); |
| CoderResult cr = dec.decode(ByteBuffer.wrap(bytes), cb, true); |
| if (cr.isUnderflow()) |
| throw new RuntimeException(csn + " failed cr=" + cr); |
| } |
| } |