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 5005426
395N/A @summary Check if StreamEncoder close() method works correctly from
395N/A error recovery after the underneath OutputStream failed to
395N/A close the first time.
395N/A */
395N/A
395N/Aimport java.io.*;
395N/Apublic class StreamEncoderClose {
395N/A public static void main( String arg[] ) throws Exception {
395N/A byte[] expected = {(byte)0x1b,(byte)0x24,(byte)0x42,
395N/A (byte)0x30,(byte)0x6c,
395N/A (byte)0x1b,(byte)0x28,(byte)0x42};
395N/A ByteArrayOutputStream baos = new ByteArrayOutputStream();
395N/A MyBufferedOutputStream mbos = new MyBufferedOutputStream(baos);
395N/A PrintWriter pw = new PrintWriter(new OutputStreamWriter(mbos, "ISO-2022-JP"));
395N/A mbos.dontClose();
395N/A pw.write("\u4e00");
395N/A pw.close(); // 1st PrintWriter Close
395N/A mbos.canClose();
395N/A pw.close(); // 2nd PrintWriter Close
395N/A
395N/A //double check, probably not necessary
395N/A byte[] out = baos.toByteArray();
395N/A if (out.length != expected.length) {
395N/A throw new IOException("Failed");
395N/A }
395N/A for (int i = 0; i < out.length; i++) {
395N/A //System.out.printf("(byte)0x%x,", out[i] & 0xff);
395N/A if (out[i] != expected[i])
395N/A throw new IOException("Failed");
395N/A }
395N/A }
395N/A
395N/A static class MyBufferedOutputStream extends BufferedOutputStream {
395N/A MyBufferedOutputStream(OutputStream os) {
395N/A super(os);
395N/A }
395N/A private boolean status;
395N/A public void dontClose() {
395N/A status = false;
395N/A }
395N/A public void canClose() {
395N/A status = true;
395N/A }
395N/A public void close() throws IOException {
395N/A if ( status == false ) {
395N/A throw new IOException("Can't close ");
395N/A }
395N/A super.close();
395N/A }
395N/A }
395N/A}