| /* |
| * 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 6350021 |
| * @summary Consistency checks when input buffer contains JISX0212 characters |
| * @author Martin Buchholz |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| import java.nio.*; |
| import java.nio.charset.*; |
| |
| public class EucJpLinux0212 { |
| private static void equal(CharBuffer b1, CharBuffer b2) { |
| equal(b1.position(), b2.position()); |
| equal(b1.limit(), b2.limit()); |
| System.out.printf("positions=%d %d%n", b1.position(), b2.position()); |
| System.out.printf("limits=%d %d%n", b1.limit(), b2.limit()); |
| for (int i = b1.position(); i < b1.limit(); i++) |
| equal((int)b1.get(i), (int)b2.get(i)); |
| } |
| |
| private static void realMain(String[] args) throws Throwable { |
| List<ByteBuffer> bbs = Arrays.asList( |
| ByteBuffer.allocate(10), |
| ByteBuffer.allocateDirect(10)); |
| List<CharBuffer> cbs = new ArrayList<CharBuffer>(); |
| |
| for (ByteBuffer bb : bbs) { |
| bb.put(new byte[]{ (byte)0x8f, 0x01, 0x02, |
| (byte)0xa1, (byte)0xc0, |
| 0x02, 0x03}); |
| bb.flip(); |
| CharsetDecoder decoder = Charset.forName("EUC_JP_LINUX").newDecoder(); |
| decoder.onUnmappableCharacter(CodingErrorAction.REPLACE); |
| CharBuffer cb = decoder.decode(bb); |
| cbs.add(cb); |
| } |
| equal(cbs.get(0), cbs.get(1)); |
| } |
| |
| //--------------------- Infrastructure --------------------------- |
| static volatile int passed = 0, failed = 0; |
| static void pass() {passed++;} |
| static void fail() {failed++; Thread.dumpStack();} |
| static void fail(String msg) {System.out.println(msg); fail();} |
| static void unexpected(Throwable t) {failed++; t.printStackTrace();} |
| static void check(boolean cond) {if (cond) pass(); else fail();} |
| static void equal(Object x, Object y) { |
| if (x == null ? y == null : x.equals(y)) pass(); |
| else fail(x + " not equal to " + y);} |
| public static void main(String[] args) throws Throwable { |
| try {realMain(args);} catch (Throwable t) {unexpected(t);} |
| System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed); |
| if (failed > 0) throw new AssertionError("Some tests failed");} |
| } |