logback/itests/test-helper/src/main/java/org/apache/felix/logback/test/helper/ls/LogServiceHelper.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.felix.logback.test.helper.ls;

import org.osgi.framework.BundleContext;
import org.osgi.framework.FrameworkUtil;
import org.osgi.framework.ServiceReference;

public class LogServiceHelper {

    public static org.osgi.service.log.Logger getLogger(Class<?> clazz) {
        BundleContext bundleContext = FrameworkUtil.getBundle(clazz).getBundleContext();
        ServiceReference<org.osgi.service.log.LoggerFactory> serviceReference =
            bundleContext.getServiceReference(org.osgi.service.log.LoggerFactory.class);
        org.osgi.service.log.LoggerFactory loggerFactory = bundleContext.getService(serviceReference);
        return loggerFactory.getLogger(clazz);
    }

}