org.junit.platform.launcher.core.ServiceLoaderTestExecutionListenerRegistry Maven / Gradle / Ivy
/*
* Copyright 2015-2019 the original author or authors.
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v2.0 which
* accompanies this distribution and is available at
*
* https://www.eclipse.org/legal/epl-v20.html
*/
package org.junit.platform.launcher.core;
import static java.util.stream.Collectors.toList;
import static java.util.stream.StreamSupport.stream;
import java.util.ServiceLoader;
import org.junit.platform.commons.logging.Logger;
import org.junit.platform.commons.logging.LoggerFactory;
import org.junit.platform.commons.util.ClassLoaderUtils;
import org.junit.platform.launcher.TestExecutionListener;
/**
* @since 1.0
*/
class ServiceLoaderTestExecutionListenerRegistry {
private static final Logger logger = LoggerFactory.getLogger(ServiceLoaderTestExecutionListenerRegistry.class);
Iterable loadListeners() {
Iterable listeners = ServiceLoader.load(TestExecutionListener.class,
ClassLoaderUtils.getDefaultClassLoader());
logger.config(() -> "Loaded TestExecutionListener instances: "
+ stream(listeners.spliterator(), false).map(Object::toString).collect(toList()));
return listeners;
}
}