| /* |
| * 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.ivy.osgi.core; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| import java.text.ParseException; |
| import java.util.Date; |
| import java.util.Locale; |
| import java.util.jar.Manifest; |
| |
| import org.apache.ivy.core.module.descriptor.Artifact; |
| import org.apache.ivy.core.module.descriptor.DefaultArtifact; |
| import org.apache.ivy.core.module.descriptor.ModuleDescriptor; |
| import org.apache.ivy.core.module.id.ModuleRevisionId; |
| import org.apache.ivy.plugins.parser.ModuleDescriptorParser; |
| import org.apache.ivy.plugins.parser.ParserSettings; |
| import org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorWriter; |
| import org.apache.ivy.plugins.repository.Resource; |
| import org.apache.ivy.plugins.repository.url.URLResource; |
| |
| public class OSGiManifestParser implements ModuleDescriptorParser { |
| |
| private static final OSGiManifestParser INSTANCE = new OSGiManifestParser(); |
| |
| public static OSGiManifestParser getInstance() { |
| return INSTANCE; |
| } |
| |
| private ExecutionEnvironmentProfileProvider profileProvider = ExecutionEnvironmentProfileProvider |
| .getInstance(); |
| |
| public void add(ExecutionEnvironmentProfileProvider pp) { |
| this.profileProvider = pp; |
| } |
| |
| public boolean accept(Resource res) { |
| if (res == null || res.getName() == null || res.getName().trim().equals("")) { |
| return false; |
| } |
| return res.getName().toUpperCase(Locale.US).endsWith("MANIFEST.MF"); |
| } |
| |
| public ModuleDescriptor parseDescriptor(ParserSettings ivySettings, URL descriptorURL, |
| Resource res, boolean validate) throws ParseException, IOException { |
| Manifest m = new Manifest(res.openStream()); |
| BundleInfo bundleInfo = ManifestParser.parseManifest(m); |
| try { |
| bundleInfo.addArtifact(new BundleArtifact(false, new URI(res.getName()), null)); |
| } catch (URISyntaxException e) { |
| throw new RuntimeException("Unsupported repository, resources names are not uris", e); |
| } |
| return BundleInfoAdapter.toModuleDescriptor(this, null, bundleInfo, m, profileProvider); |
| } |
| |
| public void toIvyFile(InputStream is, Resource res, File destFile, ModuleDescriptor md) |
| throws ParseException, IOException { |
| try { |
| XmlModuleDescriptorWriter.write(md, destFile); |
| } finally { |
| if (is != null) { |
| is.close(); |
| } |
| } |
| } |
| |
| public ModuleDescriptor parseDescriptor(ParserSettings ivySettings, URL descriptorURL, |
| boolean validate) throws ParseException, IOException { |
| URLResource resource = new URLResource(descriptorURL); |
| return parseDescriptor(ivySettings, descriptorURL, resource, validate); |
| } |
| |
| public String getType() { |
| return "manifest"; |
| } |
| |
| public Artifact getMetadataArtifact(ModuleRevisionId mrid, Resource res) { |
| return DefaultArtifact.newIvyArtifact(mrid, new Date(res.getLastModified())); |
| } |
| |
| public String toString() { |
| return "manifest parser"; |
| } |
| } |