| /* |
| * 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.sling.caconfig.impl.metadata; |
| |
| import static org.apache.sling.caconfig.impl.ConfigurationNameConstants.CONFIGURATION_CLASSES_HEADER; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.security.cert.X509Certificate; |
| import java.util.Dictionary; |
| import java.util.Enumeration; |
| import java.util.Hashtable; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Vector; |
| import java.util.concurrent.atomic.AtomicLong; |
| |
| import org.apache.sling.testing.mock.osgi.MockOsgi; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.BundleEvent; |
| import org.osgi.framework.BundleException; |
| import org.osgi.framework.ServiceReference; |
| import org.osgi.framework.Version; |
| |
| /** |
| * Helper methods for simulating events when deploying bundles with configuration annotation classes. |
| */ |
| final class BundleEventUtil { |
| |
| private static final AtomicLong BUNDLE_COUNTER = new AtomicLong(); |
| |
| private BundleEventUtil() { |
| // static methods only |
| } |
| |
| /** |
| * Simulate a bundle STARTED event with a given set of classes simulated to be found in the bundle's classpath. |
| */ |
| public static Bundle startDummyBundle(BundleContext bundleContext, Class... classes) { |
| DummyBundle bundle = new DummyBundle(bundleContext, classes); |
| bundle.setState(Bundle.ACTIVE); |
| BundleEvent event = new BundleEvent(BundleEvent.STARTED, bundle); |
| MockOsgi.sendBundleEvent(bundleContext, event); |
| return bundle; |
| } |
| |
| /** |
| * Simulate a bundle STARTED event with a given set of classes simulated to be found in the bundle's classpath. |
| */ |
| public static void stopDummyBundle(Bundle bundle) { |
| ((DummyBundle)bundle).setState(Bundle.RESOLVED); |
| BundleEvent event = new BundleEvent(BundleEvent.STOPPED, bundle); |
| MockOsgi.sendBundleEvent(bundle.getBundleContext(), event); |
| } |
| |
| private static class DummyBundle implements Bundle { |
| |
| private final BundleContext bundleContext; |
| private final Class[] classes; |
| private final Long bundleId; |
| private int state = Bundle.UNINSTALLED; |
| private final String classNames; |
| |
| public DummyBundle(BundleContext bundleContext, Class[] classes) { |
| this.bundleContext = bundleContext; |
| this.classes = classes; |
| this.bundleId = BUNDLE_COUNTER.incrementAndGet(); |
| |
| StringBuilder sb = new StringBuilder(); |
| for (Class clazz : classes) { |
| sb.append(clazz.getName()).append(","); |
| } |
| classNames = sb.toString(); |
| } |
| |
| @Override |
| public int getState() { |
| return this.state; |
| } |
| |
| public void setState(int state) { |
| this.state = state; |
| } |
| |
| @Override |
| public Dictionary<String,String> getHeaders() { |
| Dictionary<String,String> headers = new Hashtable<>(); |
| headers.put(CONFIGURATION_CLASSES_HEADER, classNames); |
| return headers; |
| } |
| |
| @Override |
| public Enumeration<URL> findEntries(String path, String filePattern, boolean recurse) { |
| Vector<URL> urls = new Vector<URL>(); // NOPMD |
| for (int i = 0; i < classes.length; i++) { |
| try { |
| urls.add(new URL("file:/" + classes[i].getName().replace('.', '/') + ".class")); |
| } |
| catch (MalformedURLException ex) { |
| throw new RuntimeException("Malformed URL.", ex); |
| } |
| } |
| return urls.elements(); |
| } |
| |
| @Override |
| public Class<?> loadClass(String name) throws ClassNotFoundException { |
| return getClass().getClassLoader().loadClass(name); |
| } |
| |
| @Override |
| public BundleContext getBundleContext() { |
| return bundleContext; |
| } |
| |
| @Override |
| public void start(int options) throws BundleException { |
| // do nothing |
| } |
| |
| @Override |
| public void start() throws BundleException { |
| // do nothing |
| } |
| |
| @Override |
| public void stop(int options) throws BundleException { |
| // do nothing |
| } |
| |
| @Override |
| public void stop() throws BundleException { |
| // do nothing |
| } |
| |
| @Override |
| public void update(InputStream input) throws BundleException { |
| // do nothing |
| } |
| |
| @Override |
| public void update() throws BundleException { |
| // do nothing |
| } |
| |
| @Override |
| public void uninstall() throws BundleException { |
| // do nothing |
| } |
| |
| @Override |
| public long getBundleId() { |
| return bundleId; |
| } |
| |
| @Override |
| public String getLocation() { |
| return null; |
| } |
| |
| @Override |
| public ServiceReference<?>[] getRegisteredServices() { // NOPMD |
| return null; |
| } |
| |
| @Override |
| public ServiceReference<?>[] getServicesInUse() { // NOPMD |
| return null; |
| } |
| |
| @Override |
| public boolean hasPermission(Object permission) { |
| return false; |
| } |
| |
| @Override |
| public URL getResource(String name) { |
| return null; |
| } |
| |
| @Override |
| public Dictionary<String,String> getHeaders(String locale) { |
| return null; |
| } |
| |
| @Override |
| public String getSymbolicName() { |
| return "DummyBundle" + bundleId; |
| } |
| |
| @Override |
| public Enumeration<URL> getResources(String name) throws IOException { |
| return null; |
| } |
| |
| @Override |
| public Enumeration<String> getEntryPaths(String path) { |
| return null; |
| } |
| |
| @Override |
| public URL getEntry(String path) { |
| return null; |
| } |
| |
| @Override |
| public long getLastModified() { |
| return 0; |
| } |
| |
| @Override |
| public int compareTo(Bundle obj) { |
| if (obj instanceof DummyBundle) { |
| return bundleId.compareTo(((DummyBundle)obj).bundleId); |
| } |
| return -1; |
| } |
| |
| @Override |
| public Map<X509Certificate, List<X509Certificate>> getSignerCertificates(int signersType) { |
| return null; |
| } |
| |
| @Override |
| public Version getVersion() { |
| return null; |
| } |
| |
| @Override |
| @SuppressWarnings("null") |
| public <A> A adapt(Class<A> type) { |
| return null; |
| } |
| |
| @Override |
| public File getDataFile(String filename) { |
| return null; |
| } |
| |
| @Override |
| public int hashCode() { |
| return bundleId.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof DummyBundle) { |
| return bundleId.equals(((DummyBundle)obj).bundleId); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return getSymbolicName(); |
| } |
| |
| } |
| |
| } |