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/*
* Copyright (c) 2004, 2016, 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 4333920 4994372
* @summary ChunkedEncoding unit test; MeteredStream/ProgressData problem
* @modules java.base/sun.net
* jdk.httpserver
* @run main ChunkedEncodingWithProgressMonitorTest
*/
import java.net.*;
import java.util.BitSet;
import sun.net.ProgressMeteringPolicy;
import sun.net.ProgressMonitor;
import sun.net.ProgressListener;
import sun.net.ProgressEvent;
public class ChunkedEncodingWithProgressMonitorTest {
public static void main (String[] args) throws Exception {
ProgressMonitor.setMeteringPolicy(new MyProgressMeteringPolicy());
ProgressListener listener = new MyProgressListener();
ProgressMonitor.getDefault().addProgressListener(listener);
ChunkedEncodingTest.test();
ProgressMonitor.getDefault().removeProgressListener(listener);
if (flag.cardinality() != 3) {
throw new RuntimeException("All three methods in ProgressListener"+
" should be called. Yet the number of"+
" methods actually called are "+
flag.cardinality());
}
}
static class MyProgressMeteringPolicy implements ProgressMeteringPolicy {
/**
* Return true if metering should be turned on for a particular network input stream.
*/
public boolean shouldMeterInput(URL url, String method) {
return true;
}
/**
* Return update notification threshold.
*/
public int getProgressUpdateThreshold() {
return 8192;
}
}
static BitSet flag = new BitSet(3);
static class MyProgressListener implements ProgressListener {
/**
* Start progress.
*/
public void progressStart(ProgressEvent evt) {
System.out.println("start: received progressevent "+evt);
if (flag.nextSetBit(0) == -1)
flag.set(0);
}
/**
* Update progress.
*/
public void progressUpdate(ProgressEvent evt) {
System.out.println("update: received progressevent "+evt);
if (flag.nextSetBit(1) == -1)
flag.set(1);
}
/**
* Finish progress.
*/
public void progressFinish(ProgressEvent evt) {
System.out.println("finish: received progressevent "+evt);
if (flag.nextSetBit(2) == -1)
flag.set(2);
}
}
}
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