| /* |
| * 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.felix.bundleplugin; |
| |
| |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.maven.artifact.Artifact; |
| |
| |
| /** |
| * Information result of the bundling process |
| * |
| * @author <a href="mailto:carlos@apache.org">Carlos Sanchez</a> |
| * @version $Id$ |
| */ |
| public class BundleInfo |
| { |
| /** |
| * {@link Map} < {@link String}, {@link Set} < {@link Artifact} > > |
| * Used to check for duplicated exports. Key is package name and value list of artifacts where it's exported. |
| */ |
| private Map<String, Set<Artifact>> m_exportedPackages = new HashMap<String, Set<Artifact>>(); |
| |
| |
| public void addExportedPackage( String packageName, Artifact artifact ) |
| { |
| Set<Artifact> artifacts = getExportedPackages().get( packageName ); |
| if ( artifacts == null ) |
| { |
| artifacts = new HashSet<Artifact>(); |
| m_exportedPackages.put( packageName, artifacts ); |
| } |
| artifacts.add( artifact ); |
| } |
| |
| |
| protected Map<String, Set<Artifact>> getExportedPackages() |
| { |
| return m_exportedPackages; |
| } |
| |
| |
| /** |
| * Get a list of packages that are exported in more than one bundle. |
| * Key is package name and value list of artifacts where it's exported. |
| * @return {@link Map} < {@link String}, {@link Set} < {@link Artifact} > > |
| */ |
| public Map<String, Set<Artifact>> getDuplicatedExports() |
| { |
| Map<String, Set<Artifact>> duplicatedExports = new HashMap<String, Set<Artifact>>(); |
| |
| for ( Iterator<Map.Entry<String, Set<Artifact>>> it = getExportedPackages().entrySet().iterator(); it.hasNext(); ) |
| { |
| Map.Entry<String, Set<Artifact>> entry = it.next(); |
| Set<Artifact> artifacts = entry.getValue(); |
| if ( artifacts.size() > 1 ) |
| { |
| /* remove warnings caused by different versions of same artifact */ |
| Set<String> artifactKeys = new HashSet<String>(); |
| |
| String packageName = entry.getKey(); |
| for ( Iterator<Artifact> it2 = artifacts.iterator(); it2.hasNext(); ) |
| { |
| Artifact artifact = it2.next(); |
| artifactKeys.add( artifact.getGroupId() + "." + artifact.getArtifactId() ); |
| } |
| |
| if ( artifactKeys.size() > 1 ) |
| { |
| duplicatedExports.put( packageName, artifacts ); |
| } |
| } |
| } |
| |
| return duplicatedExports; |
| } |
| |
| |
| public void merge( BundleInfo bundleInfo ) |
| { |
| for ( Iterator<Map.Entry<String, Set<Artifact>>> it = bundleInfo.getExportedPackages().entrySet().iterator(); it.hasNext(); ) |
| { |
| Map.Entry<String, Set<Artifact>> entry = it.next(); |
| String packageName = entry.getKey(); |
| Set<Artifact> artifacts = entry.getValue(); |
| |
| Set<Artifact> artifactsWithPackage = getExportedPackages().get( packageName ); |
| if ( artifactsWithPackage == null ) |
| { |
| artifactsWithPackage = new HashSet<Artifact>(); |
| getExportedPackages().put( packageName, artifactsWithPackage ); |
| } |
| artifactsWithPackage.addAll( artifacts ); |
| } |
| } |
| } |