| /******************************************************************************* |
| * Copyright (c) 2008-2010 Sonatype, Inc. |
| * All rights reserved. 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: |
| * Sonatype, Inc. - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.m2e.core.internal.index.nexus; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.TreeMap; |
| import java.util.TreeSet; |
| |
| import org.eclipse.core.runtime.CoreException; |
| |
| import org.eclipse.m2e.core.embedder.ArtifactKey; |
| import org.eclipse.m2e.core.internal.index.IIndex; |
| import org.eclipse.m2e.core.internal.index.IndexedArtifact; |
| import org.eclipse.m2e.core.internal.index.IndexedArtifactFile; |
| import org.eclipse.m2e.core.internal.index.SearchExpression; |
| |
| |
| /** |
| * CompositeIndex |
| * |
| * @author igor |
| */ |
| public class CompositeIndex implements IIndex { |
| |
| private List<IIndex> indexes; |
| |
| public CompositeIndex(List<IIndex> indexes) { |
| this.indexes = indexes; |
| } |
| |
| public IndexedArtifactFile getIndexedArtifactFile(ArtifactKey artifact) throws CoreException { |
| for(IIndex index : indexes) { |
| IndexedArtifactFile aif = index.getIndexedArtifactFile(artifact); |
| if(aif != null) { |
| // first one wins |
| return aif; |
| } |
| } |
| |
| // did not find anything |
| return null; |
| } |
| |
| public IndexedArtifactFile identify(File file) throws CoreException { |
| List<IndexedArtifactFile> aifs = identifyAll(file); |
| return !aifs.isEmpty() ? aifs.get(0) : null; |
| } |
| |
| public List<IndexedArtifactFile> identifyAll(File file) throws CoreException { |
| List<IndexedArtifactFile> result = new ArrayList<IndexedArtifactFile>(); |
| |
| for(IIndex index : indexes) { |
| IndexedArtifactFile aif = index.identify(file); |
| if(aif != null) { |
| // first one wins |
| result.add(aif); |
| } |
| } |
| |
| // did not find anything |
| return result; |
| } |
| |
| public Collection<IndexedArtifact> find(SearchExpression groupId, SearchExpression artifactId, |
| SearchExpression version, SearchExpression packaging) throws CoreException { |
| Set<IndexedArtifact> result = new TreeSet<IndexedArtifact>(); |
| for(IIndex index : indexes) { |
| Collection<IndexedArtifact> findResults = index.find(groupId, artifactId, version, packaging); |
| if(findResults != null) { |
| result.addAll(findResults); |
| } |
| } |
| return result; |
| } |
| |
| public Collection<IndexedArtifact> find(Collection<SearchExpression> groupId, |
| Collection<SearchExpression> artifactId, Collection<SearchExpression> version, |
| Collection<SearchExpression> packaging) throws CoreException { |
| |
| Set<IndexedArtifact> result = new TreeSet<IndexedArtifact>(); |
| for(IIndex index : indexes) { |
| Collection<IndexedArtifact> findResults = index.find(groupId, artifactId, version, packaging); |
| if(findResults != null) { |
| result.addAll(findResults); |
| } |
| } |
| return result; |
| } |
| |
| public Map<String, IndexedArtifact> search(SearchExpression term, String searchType) throws CoreException { |
| Map<String, IndexedArtifact> result = new TreeMap<String, IndexedArtifact>(); |
| for(IIndex index : indexes) { |
| Map<String, IndexedArtifact> iresult = index.search(term, searchType); |
| if(iresult != null) { |
| result.putAll(iresult); |
| } |
| } |
| return result; |
| } |
| |
| public Map<String, IndexedArtifact> search(SearchExpression term, String searchType, int classifier) |
| throws CoreException { |
| Map<String, IndexedArtifact> result = new TreeMap<String, IndexedArtifact>(); |
| for(IIndex index : indexes) { |
| Map<String, IndexedArtifact> iresult = index.search(term, searchType, classifier); |
| if(iresult != null) { |
| result.putAll(iresult); |
| } |
| } |
| return result; |
| } |
| |
| } |