97 lines
3.2 KiB
Java
97 lines
3.2 KiB
Java
/*
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* Copyright 2010 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/* @test
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* @bug 4853350
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* @summary Ensure that averages do not exceed maxima
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*
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* @build AverageMax
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* @run main AverageMax
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* @run main/othervm -Dsun.nio.cs.bugLevel=1.4 AverageMax
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*/
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import java.nio.*;
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import java.nio.charset.*;
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public class AverageMax {
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static boolean compat;
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static abstract class Test {
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public abstract void go() throws Exception;
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Test() throws Exception {
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try {
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go();
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} catch (Exception x) {
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if (compat) {
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throw new Exception("Exception thrown", x);
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}
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if (x instanceof IllegalArgumentException) {
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System.err.println("Thrown as expected: " + x);
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return;
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}
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throw new Exception("Incorrect exception: "
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+ x.getClass().getName(),
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x);
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}
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if (!compat)
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throw new Exception("No exception thrown");
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}
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}
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public static void main(String[] args) throws Exception {
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// If sun.nio.cs.bugLevel == 1.4 then we want the 1.4 behavior
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String bl = System.getProperty("sun.nio.cs.bugLevel");
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compat = (bl != null && bl.equals("1.4"));
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final Charset ascii = Charset.forName("US-ASCII");
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new Test() {
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public void go() throws Exception {
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new CharsetDecoder(ascii, 3.9f, 1.2f) {
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protected CoderResult decodeLoop(ByteBuffer in,
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CharBuffer out)
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{
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return null;
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}
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};
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}};
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new Test() {
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public void go() throws Exception {
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new CharsetEncoder(ascii, 3.9f, 1.2f) {
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protected CoderResult encodeLoop(CharBuffer in,
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ByteBuffer out)
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{
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return null;
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}
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};
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}};
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}
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}
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