diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.jsp.jasper.registry/src/org/eclipse/equinox/internal/jsp/jasper/registry/Activator.java')
-rw-r--r-- | bundles/org.eclipse.equinox.jsp.jasper.registry/src/org/eclipse/equinox/internal/jsp/jasper/registry/Activator.java | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/bundles/org.eclipse.equinox.jsp.jasper.registry/src/org/eclipse/equinox/internal/jsp/jasper/registry/Activator.java b/bundles/org.eclipse.equinox.jsp.jasper.registry/src/org/eclipse/equinox/internal/jsp/jasper/registry/Activator.java deleted file mode 100644 index 493ff7944..000000000 --- a/bundles/org.eclipse.equinox.jsp.jasper.registry/src/org/eclipse/equinox/internal/jsp/jasper/registry/Activator.java +++ /dev/null @@ -1,71 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007 IBM Corporation 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: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.equinox.internal.jsp.jasper.registry; - -import org.osgi.framework.Bundle; -import org.osgi.framework.BundleActivator; -import org.osgi.framework.BundleContext; -import org.osgi.framework.ServiceReference; -import org.osgi.service.packageadmin.PackageAdmin; -import org.osgi.util.tracker.ServiceTracker; -import org.osgi.util.tracker.ServiceTrackerCustomizer; - -public class Activator implements BundleActivator, ServiceTrackerCustomizer { - - private ServiceTracker packageAdminTracker; - private static PackageAdmin packageAdmin; - private BundleContext context; - - public void start(BundleContext context) throws Exception { - this.context = context; - packageAdminTracker = new ServiceTracker(context, PackageAdmin.class.getName(), this); - packageAdminTracker.open(); - } - - public void stop(BundleContext context) throws Exception { - packageAdminTracker.close(); - packageAdminTracker = null; - this.context = null; - } - - public static synchronized Bundle getBundle(String symbolicName) { - if (packageAdmin == null) - throw new IllegalStateException("Not started"); //$NON-NLS-1$ - - Bundle[] bundles = packageAdmin.getBundles(symbolicName, null); - if (bundles == null) - return null; - //Return the first bundle that is not installed or uninstalled - for (int i = 0; i < bundles.length; i++) { - if ((bundles[i].getState() & (Bundle.INSTALLED | Bundle.UNINSTALLED)) == 0) { - return bundles[i]; - } - } - return null; - } - - public Object addingService(ServiceReference reference) { - synchronized (Activator.class) { - packageAdmin = (PackageAdmin) context.getService(reference); - } - return packageAdmin; - } - - public void modifiedService(ServiceReference reference, Object service) { - } - - public void removedService(ServiceReference reference, Object service) { - synchronized (Activator.class) { - context.ungetService(reference); - packageAdmin = null; - } - } -} |