From b055ebe9fe44990f9dad2ed8c1c789aa43b2538d Mon Sep 17 00:00:00 2001 From: lresende Date: Fri, 13 Nov 2009 01:23:01 +0000 Subject: Removing obsolete release candidate tags git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835692 13f79535-47bb-0310-9956-ffa450edef68 --- .../tuscany/sca/osgi/runtime/OSGiRuntime.java | 275 --------------------- 1 file changed, 275 deletions(-) delete mode 100644 sca-java-1.x/tags/1.5.1-RC3/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/OSGiRuntime.java (limited to 'sca-java-1.x/tags/1.5.1-RC3/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/OSGiRuntime.java') diff --git a/sca-java-1.x/tags/1.5.1-RC3/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/OSGiRuntime.java b/sca-java-1.x/tags/1.5.1-RC3/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/OSGiRuntime.java deleted file mode 100644 index 79b1c0a5f4..0000000000 --- a/sca-java-1.x/tags/1.5.1-RC3/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/OSGiRuntime.java +++ /dev/null @@ -1,275 +0,0 @@ -/* - * 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.tuscany.sca.osgi.runtime; - -import java.io.InputStream; -import java.lang.reflect.Method; -import java.net.MalformedURLException; -import java.net.URL; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.osgi.framework.Bundle; -import org.osgi.framework.BundleContext; -import org.osgi.framework.BundleException; -import org.osgi.service.packageadmin.PackageAdmin; - -/** - * Base OSGiRuntime implementation. - * - * @version $Rev$ $Date$ - */ -public abstract class OSGiRuntime { - private static final Logger logger = Logger.getLogger(OSGiRuntime.class.getName()); - - public abstract BundleContext getBundleContext(); - - public abstract boolean supportsBundleFragments(); - - protected abstract BundleContext startRuntime(boolean tuscanyRunningInOSGiContainer) throws Exception; - - private static OSGiRuntime instance; - - private BundleContext bundleContext; - - private PackageAdmin packageAdmin; - - private boolean tuscanyRunningInOSGiContainer; - - private ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader(); - - /** - * System property org.apache.tuscany.implementation.osgi.runtime.OSGiRuntime can be set to the - * name of the OSGiRuntime class (eg. EquinoxRuntime). If set, start this runtime and return the - * system bundlecontext. If not set, start Equinox/Felix/Knopflerfish (in that order) from the - * classpath. - * - * @throws BundleException - */ - public static synchronized OSGiRuntime findRuntime() throws Exception { - - if (instance != null) { - - return instance; - } - String runtimeClassName = System.getProperty(OSGiRuntime.class.getName()); - - - if (runtimeClassName != null) { - try { - Class runtimeClass = OSGiRuntime.class.getClassLoader().loadClass(runtimeClassName); - Method method = runtimeClass.getMethod("getInstance"); - instance = (OSGiRuntime) method.invoke(null); - return instance; - - } catch (Exception e) { - throw new BundleException("Could not start OSGi runtime " + runtimeClassName, e); - } - } - - try { - - instance = EquinoxRuntime.getInstance(); - return instance; - - } catch (ClassNotFoundException e) { - // Ignore - } catch (Throwable e) { - logger.log(Level.SEVERE, e.getMessage(), e); - } - - try { - - instance = FelixRuntime.getInstance(); - return instance; - - } catch (ClassNotFoundException e) { - // Ignore - } catch (Throwable e) { - logger.log(Level.SEVERE, e.getMessage(), e); - } - - try { - - instance = KnopflerfishRuntime.getInstance(); - return instance; - - } catch (ClassNotFoundException e) { - // Ignore - } catch (Throwable e) { - logger.log(Level.SEVERE, e.getMessage(), e); - } - - throw new BundleException("Could not start OSGi runtime from the classpath"); - } - - - public static synchronized OSGiRuntime getRuntime() throws Exception { - return getRuntime(false); - } - - public static synchronized OSGiRuntime getRuntime(boolean tuscanyRunningInOSGiContainer) throws Exception { - - instance = findRuntime(); - - if (instance != null) { - - if (instance.bundleContext == null) { - instance.tuscanyRunningInOSGiContainer = tuscanyRunningInOSGiContainer; - instance.startRuntime(tuscanyRunningInOSGiContainer); - instance.initialize(); - } - return instance; - } - return instance; - } - - - public void shutdown() throws Exception { - - bundleContext = null; - packageAdmin = null; - } - - protected void setBundleContext(BundleContext bundleContext) { - instance.tuscanyRunningInOSGiContainer = true; - this.bundleContext = bundleContext; - } - - - - public ClassLoader getContextClassLoader() { - return contextClassLoader; - } - - protected void setContextClassLoader(ClassLoader contextClassLoader) { - this.contextClassLoader = contextClassLoader; - } - - protected void initialize() { - - bundleContext = getBundleContext(); - - if (bundleContext != null) { - - org.osgi.framework.ServiceReference packageAdminReference = - bundleContext.getServiceReference("org.osgi.service.packageadmin.PackageAdmin"); - if (packageAdminReference != null) { - - packageAdmin = (PackageAdmin)bundleContext.getService(packageAdminReference); - } - } - - } - - public Bundle findBundle(String bundleSymbolicName, String bundleVersion) { - - if (bundleContext != null) { - Bundle[] installedBundles = bundleContext.getBundles(); - for (Bundle bundle : installedBundles) { - if (bundleSymbolicName.equals(bundle.getSymbolicName()) && (bundleVersion == null || bundleVersion - .equals(bundle.getHeaders().get("Bundle-Version")))) - return bundle; - } - - } - return null; - } - - public static synchronized Bundle findInstalledBundle(String bundleLocation) { - if (instance != null) { - if (bundleLocation.startsWith("bundle:")||bundleLocation.startsWith("bundleresource:")) { - try { - return findInstalledBundle(new URL(bundleLocation)); - } catch (MalformedURLException e) { - // ignore - } - } else { - return instance.findBundle(bundleLocation); - } - } - return null; - } - - public static synchronized Bundle findInstalledBundle(URL bundleURL) { - if (instance != null) { - if (instance.bundleContext != null) { - Bundle[] installedBundles = instance.bundleContext.getBundles(); - for (Bundle bundle : installedBundles) { - try { - if (bundle.getEntry("/").getHost().equals(bundleURL.getHost())) - return bundle; - } catch (Exception e) { - // Ignore exception - } - } - } - return null; - } - return null; - } - - public Bundle findBundle(String bundleLocation) { - - if (bundleContext != null) { - Bundle[] installedBundles = bundleContext.getBundles(); - for (Bundle bundle : installedBundles) { - if (bundle.getLocation().equals(bundleLocation)) - return bundle; - } - - } - return null; - } - - public Bundle installBundle(String bundleLocation, InputStream inputStream) { - - try { - if (bundleContext != null) { - Bundle bundle = findBundle(bundleLocation); - if (bundle != null) - return bundle; - if (inputStream == null) - bundle = bundleContext.installBundle(bundleLocation); - else - bundle = bundleContext.installBundle(bundleLocation, inputStream); - - if (bundle != null && packageAdmin != null) - packageAdmin.refreshPackages(null); - - return bundle; - } - } catch (BundleException e) { - } - return null; - } - - /** - * Stops the OSGi instance. - * - * @throws Exception Failed to shutdown the OSGi instance. - */ - public static synchronized void stop() throws Exception { - if (instance != null && !instance.tuscanyRunningInOSGiContainer) { - instance.shutdown(); - instance = null; - } - } - -} -- cgit v1.2.3