/*
* Copyright (c) 2002-2018 Gargoyle Software Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gargoylesoftware.htmlunit;
import java.io.
IOException;
import java.net.
URL;
import org.apache.commons.logging.
Log;
import org.apache.commons.logging.
LogFactory;
/**
* This refresh handler spawns a new thread that waits the specified
* number of seconds before refreshing the specified page, using the
* specified URL.
*
* If you want a refresh handler that ignores the wait time, see
* {@link ImmediateRefreshHandler}.
*
* @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
* @author Daniel Gredler
*/
public class
ThreadedRefreshHandler implements
RefreshHandler {
/** Logging support. */
private static final
Log LOG =
LogFactory.
getLog(
ThreadedRefreshHandler.class);
/**
* Refreshes the specified page using the specified URL after the specified number
* of seconds.
* @param page the page that is going to be refreshed
* @param url the URL where the new page will be loaded
* @param seconds the number of seconds to wait before reloading the page
*/
@
Override
public void
handleRefresh(final
Page page, final
URL url, final int
seconds) {
final
Thread thread = new
Thread("ThreadedRefreshHandler Thread") {
@
Override
public void
run() {
try {
new
WaitingRefreshHandler().
handleRefresh(
page,
url,
seconds);
}
catch (final
IOException e) {
LOG.
error("Unable to refresh page!",
e);
throw new
RuntimeException("Unable to refresh page!",
e);
}
}
};
thread.
setDaemon(true);
thread.
start();
}
}