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Groovy example source code file (HarnessActivator.groovy)
The Groovy HarnessActivator.groovy source code/* * Copyright 2003-2010 the original author or authors. * * 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 org.codehaus.groovy.osgi.harness import org.osgi.framework.BundleActivator import org.osgi.framework.BundleContext import org.osgi.framework.ServiceRegistration import org.osgi.framework.ServiceReference import org.codehaus.groovy.osgi.GroovyGreeter /** * This OSGi Activator finds all registered services of type GroovyGreeter * and then invokes the sayHello() method on any that it finds. * * @author Hamlet D'Arcy */ public class HarnessActivator implements BundleActivator { public void start(BundleContext context) { String serviceName = GroovyGreeter.class.getName() ServiceReference[] references = context.getAllServiceReferences(serviceName, null) println "${ references ? references.size() : 0 } GroovyGreeter services found." references?.each { ServiceReference ref -> Object serviceHandle = context.getService(ref) GroovyGreeter service = (GroovyGreeter) serviceHandle service.sayHello() } } public void stop(BundleContext context) { } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy HarnessActivator.groovy source code file: |
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