diff options
author | rsivaram <rsivaram@13f79535-47bb-0310-9956-ffa450edef68> | 2008-10-16 13:50:40 +0000 |
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committer | rsivaram <rsivaram@13f79535-47bb-0310-9956-ffa450edef68> | 2008-10-16 13:50:40 +0000 |
commit | fdaae3ffaa2f06063d0afe27b38aa05af398835f (patch) | |
tree | 47e4ec4bafafbef9e792cdda37330bbc46ccf99c /sandbox/event/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/EquinoxRuntime.java | |
parent | 99a63d6cbed9e5ec00f6ac414a6d2ed3baabef12 (diff) |
Event prototype: subset modules and change version to 1.4-EVENT-SNAPSHOT
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@705244 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/event/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/EquinoxRuntime.java')
-rw-r--r-- | sandbox/event/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/EquinoxRuntime.java | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/sandbox/event/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/EquinoxRuntime.java b/sandbox/event/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/EquinoxRuntime.java deleted file mode 100644 index 43101b14c9..0000000000 --- a/sandbox/event/modules/osgi-runtime/src/main/java/org/apache/tuscany/sca/osgi/runtime/EquinoxRuntime.java +++ /dev/null @@ -1,117 +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.lang.reflect.Field; -import java.lang.reflect.Method; - -import org.osgi.framework.BundleContext; - -/** - * Implementation of an OSGi Runtime using Equinox. - * - * @version $Rev$ $Date$ - */ -public class EquinoxRuntime extends OSGiRuntime { - - - private static BundleContext bundleContext; - - private static EquinoxRuntime instance; - - private static Class<?> eclipseStarterClass; - - public static OSGiRuntime getInstance() throws Exception { - if (instance == null) { - eclipseStarterClass = EquinoxRuntime.class.getClassLoader().loadClass("org.eclipse.core.runtime.adaptor.EclipseStarter"); - EquinoxRuntime runtime = new EquinoxRuntime(); - instance = runtime; - } - return instance; - } - - @Override - protected BundleContext startRuntime(boolean tuscanyRunningInOSGiContainer) throws Exception { - - if (bundleContext != null) - return bundleContext; - - Method startupMethod = eclipseStarterClass.getMethod("startup", String [].class, Runnable.class); - - // Equinox version 3.2 upwards have a startup method which returns BundleContext - if (startupMethod.getReturnType() == BundleContext.class) { - bundleContext = (BundleContext) startupMethod.invoke(null, new String[] {"-clean", "-console"}, null ); - } - else { - - // Older versions of Equinox don't have a public method to obtain system bundlecontext - // Extract bundleContext from the private field 'context'. We are assuming that - // there is no access restriction - Method mainMethod = eclipseStarterClass.getMethod("main", String [].class); - mainMethod.invoke(null, (Object)new String[] {"-clean", "-console"}); - - Field contextField = eclipseStarterClass.getDeclaredField("context"); - contextField.setAccessible(true); - bundleContext = (BundleContext) contextField.get(null); - - } - - - return bundleContext; - - } - - @Override - public BundleContext getBundleContext() { - return bundleContext; - } - - @Override - protected void setBundleContext(BundleContext bundleContext) { - super.setBundleContext(bundleContext); - EquinoxRuntime.bundleContext = bundleContext; - } - - @Override - public void shutdown() throws Exception { - - if (bundleContext == null) - return; - bundleContext = null; - instance = null; - if (eclipseStarterClass != null) { - Method shutdownMethod = eclipseStarterClass.getMethod("shutdown"); - try { - shutdownMethod.invoke(eclipseStarterClass); - } catch (Exception e) { - // Ignore errors. - } - } - super.shutdown(); - } - - - @Override - public boolean supportsBundleFragments() { - return false; - } - - - -} |