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/*******************************************************************************
n
n This program
* and the accompanying materials are made available under the terms of the
* Eclipse Public License 2.0 which accompanies this distribution, and is
* available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package org.eclipse.equinox.log.test;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.equinox.log.ExtendedLogEntry;
import org.eclipse.osgi.tests.OSGiTestsActivator;
import org.junit.Assert;
import org.osgi.service.log.LogEntry;
import org.osgi.service.log.LogListener;
class TestListener implements LogListener {
private final String testBundleLoc;
private List<LogEntry> logs = new ArrayList<>();
public TestListener() {
this(null);
}
public TestListener(String testBundleLoc) {
this.testBundleLoc = testBundleLoc == null ? OSGiTestsActivator.getContext().getBundle().getLocation() : testBundleLoc;
}
public synchronized void logged(LogEntry e) {
if (!testBundleLoc.equals(e.getBundle().getLocation())) {
return; // discard logs from all other bundles
}
logs.add(e);
notifyAll();
}
public synchronized ExtendedLogEntry getEntryX() throws InterruptedException {
return getEntryX(20000);
}
public synchronized ExtendedLogEntry getEntryX(long timeToWait) throws InterruptedException {
LogEntry logEntry;
long startTime = System.currentTimeMillis();
if (logs.size() == 0 && timeToWait > 0) {
this.wait(timeToWait);
timeToWait = timeToWait - (System.currentTimeMillis() - startTime);
}
logEntry = logs.size() == 0 ? null : logs.remove(0);
if (logEntry == null) {
Assert.fail("No log entry logged.");
}
return (ExtendedLogEntry) logEntry;
}
}
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