395N/A/*
2362N/A * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
395N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
395N/A *
395N/A * This code is free software; you can redistribute it and/or modify it
395N/A * under the terms of the GNU General Public License version 2 only, as
395N/A * published by the Free Software Foundation.
395N/A *
395N/A * This code is distributed in the hope that it will be useful, but WITHOUT
395N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
395N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
395N/A * version 2 for more details (a copy is included in the LICENSE file that
395N/A * accompanied this code).
395N/A *
395N/A * You should have received a copy of the GNU General Public License version
395N/A * 2 along with this work; if not, write to the Free Software Foundation,
395N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
395N/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.
395N/A */
395N/A
395N/A/* @test
395N/A @bug 4160949
395N/A @summary Verify that left over high surrogate does not
395N/A cause an UnknownCharacterException when substitutition mode is turned on.
395N/A */
395N/A
395N/Aimport java.nio.*;
395N/Aimport java.nio.charset.*;
395N/A
395N/Apublic class LeftOverSurrogate {
395N/A
395N/A public static void main(String args[]) throws Exception {
395N/A String s = "abc\uD800\uDC00qrst"; // Valid surrogate
395N/A char[] c = s.toCharArray();
395N/A CharsetEncoder enc = Charset.forName("ISO8859_1").newEncoder()
395N/A .onUnmappableCharacter(CodingErrorAction.REPLACE);
395N/A /* Process the first 4 characters, including the high surrogate
395N/A which should be stored */
395N/A ByteBuffer bb = ByteBuffer.allocate(10);
395N/A CharBuffer cb = CharBuffer.wrap(c);
395N/A cb.limit(4);
395N/A enc.encode(cb, bb, false);
395N/A cb.limit(7);
395N/A enc.encode(cb, bb, true);
395N/A byte[] first = bb.array();
395N/A for(int i = 0; i < 7; i++)
395N/A System.err.printf("[%d]=%d was %d\n",
395N/A i,
395N/A (int) first[i] &0xffff,
395N/A (int) c[i] & 0xffff);
395N/A }
395N/A}