diff options
Diffstat (limited to 'incubation/bundles/org.eclipse.ecf.provider.endpointdescription.localdiscovery/src/org/eclipse/ecf/provider/internal/endpointdescription/localdiscovery/Activator.java')
| -rw-r--r-- | incubation/bundles/org.eclipse.ecf.provider.endpointdescription.localdiscovery/src/org/eclipse/ecf/provider/internal/endpointdescription/localdiscovery/Activator.java | 192 |
1 files changed, 96 insertions, 96 deletions
diff --git a/incubation/bundles/org.eclipse.ecf.provider.endpointdescription.localdiscovery/src/org/eclipse/ecf/provider/internal/endpointdescription/localdiscovery/Activator.java b/incubation/bundles/org.eclipse.ecf.provider.endpointdescription.localdiscovery/src/org/eclipse/ecf/provider/internal/endpointdescription/localdiscovery/Activator.java index b4d796537..13e5b5fe6 100644 --- a/incubation/bundles/org.eclipse.ecf.provider.endpointdescription.localdiscovery/src/org/eclipse/ecf/provider/internal/endpointdescription/localdiscovery/Activator.java +++ b/incubation/bundles/org.eclipse.ecf.provider.endpointdescription.localdiscovery/src/org/eclipse/ecf/provider/internal/endpointdescription/localdiscovery/Activator.java @@ -1,96 +1,96 @@ -/*******************************************************************************
- * Copyright (c) 2010 Composent, Inc. and others. All rights reserved. This
- * program and the accompanying materials are made available under the terms of
- * the Eclipse Public License v1.0 which accompanies this distribution, and is
- * available at http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Composent, Inc. - initial API and implementation
- ******************************************************************************/
-package org.eclipse.ecf.provider.internal.endpointdescription.localdiscovery;
-
-import javax.xml.parsers.SAXParserFactory;
-
-import org.eclipse.ecf.osgi.services.remoteserviceadmin.IServiceInfoFactory;
-import org.osgi.framework.BundleActivator;
-import org.osgi.framework.BundleContext;
-import org.osgi.util.tracker.ServiceTracker;
-
-public class Activator implements BundleActivator {
-
- private static BundleContext context;
- private static Activator instance;
-
- private ServiceTracker parserTracker;
-
- private ServiceTracker serviceInfoFactoryTracker;
-
- static BundleContext getContext() {
- return context;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext
- * )
- */
- public void start(BundleContext bundleContext) throws Exception {
- Activator.context = bundleContext;
- instance = this;
- }
-
- public synchronized IServiceInfoFactory getServiceInfoFactory() {
- if (instance == null)
- return null;
- if (serviceInfoFactoryTracker == null) {
- serviceInfoFactoryTracker = new ServiceTracker(context,
- IServiceInfoFactory.class.getName(), null);
- serviceInfoFactoryTracker.open();
- }
- return (IServiceInfoFactory) serviceInfoFactoryTracker.getService();
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
- */
- public void stop(BundleContext bundleContext) throws Exception {
- closeServiceInfoFactoryTracker();
- closeSAXParserTracker();
- Activator.context = null;
- instance = null;
- }
-
- public static Activator getDefault() {
- return instance;
- }
-
- public synchronized SAXParserFactory getSAXParserFactory() {
- if (instance == null)
- return null;
- if (parserTracker == null) {
- parserTracker = new ServiceTracker(context,
- SAXParserFactory.class.getName(), null);
- parserTracker.open();
- }
- return (SAXParserFactory) parserTracker.getService();
- }
-
- private synchronized void closeSAXParserTracker() {
- if (parserTracker != null) {
- parserTracker.close();
- parserTracker = null;
- }
- }
-
- private synchronized void closeServiceInfoFactoryTracker() {
- if (serviceInfoFactoryTracker != null) {
- serviceInfoFactoryTracker.close();
- serviceInfoFactoryTracker = null;
- }
- }
-}
+/******************************************************************************* + * Copyright (c) 2010 Composent, Inc. and others. All rights reserved. This + * program and the accompanying materials are made available under the terms of + * the Eclipse Public License v1.0 which accompanies this distribution, and is + * available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Composent, Inc. - initial API and implementation + ******************************************************************************/ +package org.eclipse.ecf.provider.internal.endpointdescription.localdiscovery; + +import javax.xml.parsers.SAXParserFactory; + +import org.eclipse.ecf.osgi.services.remoteserviceadmin.IServiceInfoFactory; +import org.osgi.framework.BundleActivator; +import org.osgi.framework.BundleContext; +import org.osgi.util.tracker.ServiceTracker; + +public class Activator implements BundleActivator { + + private static BundleContext context; + private static Activator instance; + + private ServiceTracker parserTracker; + + private ServiceTracker serviceInfoFactoryTracker; + + static BundleContext getContext() { + return context; + } + + /* + * (non-Javadoc) + * + * @see + * org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext + * ) + */ + public void start(BundleContext bundleContext) throws Exception { + Activator.context = bundleContext; + instance = this; + } + + public synchronized IServiceInfoFactory getServiceInfoFactory() { + if (instance == null) + return null; + if (serviceInfoFactoryTracker == null) { + serviceInfoFactoryTracker = new ServiceTracker(context, + IServiceInfoFactory.class.getName(), null); + serviceInfoFactoryTracker.open(); + } + return (IServiceInfoFactory) serviceInfoFactoryTracker.getService(); + } + + /* + * (non-Javadoc) + * + * @see + * org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext) + */ + public void stop(BundleContext bundleContext) throws Exception { + closeServiceInfoFactoryTracker(); + closeSAXParserTracker(); + Activator.context = null; + instance = null; + } + + public static Activator getDefault() { + return instance; + } + + public synchronized SAXParserFactory getSAXParserFactory() { + if (instance == null) + return null; + if (parserTracker == null) { + parserTracker = new ServiceTracker(context, + SAXParserFactory.class.getName(), null); + parserTracker.open(); + } + return (SAXParserFactory) parserTracker.getService(); + } + + private synchronized void closeSAXParserTracker() { + if (parserTracker != null) { + parserTracker.close(); + parserTracker = null; + } + } + + private synchronized void closeServiceInfoFactoryTracker() { + if (serviceInfoFactoryTracker != null) { + serviceInfoFactoryTracker.close(); + serviceInfoFactoryTracker = null; + } + } +} |