| /* |
| * 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 |
| * |
| * https://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.ivy.osgi.repo; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.ivy.plugins.repository.Repository; |
| import org.apache.ivy.plugins.repository.Resource; |
| import org.apache.ivy.plugins.resolver.util.ResolverHelper; |
| |
| public class RepositoryManifestIterable extends AbstractFSManifestIterable<String> { |
| |
| private final Repository repo; |
| |
| /** |
| * Default constructor |
| * |
| * @param repo |
| * the root directory of the file system to lookup |
| */ |
| public RepositoryManifestIterable(Repository repo) { |
| super(""); |
| this.repo = repo; |
| } |
| |
| protected URI buildBundleURI(String location) throws IOException { |
| Resource resource = repo.getResource(location); |
| // We have a resource to transform into an URI, let's use some heuristics |
| try { |
| return new URI(resource.getName()); |
| } catch (URISyntaxException e) { |
| return new File(resource.getName()).toURI(); |
| } |
| } |
| |
| protected InputStream getInputStream(String f) throws IOException { |
| return repo.getResource(f).openStream(); |
| } |
| |
| protected List<String> listBundleFiles(String dir) throws IOException { |
| return asList(ResolverHelper.listAll(repo, dir)); |
| } |
| |
| protected List<String> listDirs(String dir) throws IOException { |
| return asList(ResolverHelper.listAll(repo, dir)); |
| } |
| |
| private List<String> asList(String[] array) { |
| if (array == null) { |
| return Collections.emptyList(); |
| } |
| return Arrays.asList(array); |
| } |
| } |