| /******************************************************************************* |
| * Copyright (c) 2004, 2017 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.osgi.storage.url.bundleresource; |
| |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.net.URL; |
| import org.eclipse.osgi.container.Module; |
| import org.eclipse.osgi.container.ModuleContainer; |
| import org.eclipse.osgi.container.ModuleRevision; |
| import org.eclipse.osgi.container.ModuleWiring; |
| import org.eclipse.osgi.internal.loader.ModuleClassLoader; |
| import org.eclipse.osgi.storage.bundlefile.BundleEntry; |
| import org.eclipse.osgi.storage.url.BundleResourceHandler; |
| |
| /** |
| * URLStreamHandler the bundleresource protocol. |
| */ |
| |
| public class Handler extends BundleResourceHandler { |
| |
| public Handler(ModuleContainer container, BundleEntry bundleEntry) { |
| super(container, bundleEntry); |
| } |
| |
| protected BundleEntry findBundleEntry(URL url, Module module) throws IOException { |
| ModuleRevision current = module.getCurrentRevision(); |
| ModuleWiring wiring = current == null ? null : current.getWiring(); |
| ModuleClassLoader classloader = (ModuleClassLoader) (current == null ? null : wiring.getClassLoader()); |
| if (classloader == null) |
| throw new FileNotFoundException(url.getPath()); |
| BundleEntry entry = classloader.getClasspathManager().findLocalEntry(url.getPath(), url.getPort()); |
| if (entry == null) { |
| // this isn't strictly needed but is kept to maintain compatibility |
| entry = classloader.getClasspathManager().findLocalEntry(url.getPath()); |
| } |
| if (entry == null) { |
| throw new FileNotFoundException(url.getPath()); |
| } |
| return entry; |
| } |
| |
| } |