0N/A/*
2362N/A * Copyright (c) 2005, 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/**
0N/A * @test
0N/A * @bug 4491255
0N/A * @summary Test for a new protected method PrintWriter.clearError()
0N/A * to reset its internal error state
0N/A */
0N/A
0N/Aimport java.io.*;
0N/A
0N/Apublic class ClearErrorWriter extends PrintWriter {
0N/A
0N/A
0N/A public ClearErrorWriter(Writer w, boolean autoFlush) {
0N/A super(w, autoFlush);
0N/A }
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A
0N/A File f = new File(System.getProperty("test.dir", "."),
0N/A "print-writer.out");
0N/A f.deleteOnExit();
0N/A ClearErrorWriter out = new ClearErrorWriter(new BufferedWriter(
0N/A new FileWriter(f)),
0N/A true);
0N/A out.println("Hello World!");
0N/A out.close();
0N/A out.println("Writing after close");
0N/A
0N/A if (out.checkError()) {
0N/A System.out.println("An error occured");
0N/A out.clearError();
0N/A
0N/A if (!out.checkError()) {
0N/A System.out.println("Error status cleared");
0N/A } else {
0N/A throw new Exception("Error Status unchanged");
0N/A }
0N/A }
0N/A else {
0N/A System.out.println(" No error occured");
0N/A }
0N/A }
0N/A}