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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.maven.internal.impl;
20  
21  import static org.apache.maven.internal.impl.Utils.cast;
22  import static org.apache.maven.internal.impl.Utils.nonNull;
23  
24  import java.util.stream.Collectors;
25  import javax.inject.Named;
26  import javax.inject.Singleton;
27  import org.apache.maven.api.DependencyCoordinate;
28  import org.apache.maven.api.Exclusion;
29  import org.apache.maven.api.annotations.Nonnull;
30  import org.apache.maven.api.services.DependencyCoordinateFactory;
31  import org.apache.maven.api.services.DependencyCoordinateFactoryRequest;
32  import org.eclipse.aether.artifact.ArtifactType;
33  
34  @Named
35  @Singleton
36  public class DefaultDependencyCoordinateFactory implements DependencyCoordinateFactory {
37  
38      @Nonnull
39      @Override
40      public DependencyCoordinate create(@Nonnull DependencyCoordinateFactoryRequest request) {
41          nonNull(request, "request can not be null");
42          DefaultSession session =
43                  cast(DefaultSession.class, request.getSession(), "request.session should be a " + DefaultSession.class);
44  
45          ArtifactType type = null;
46          if (request.getType() != null) {
47              type = session.getSession().getArtifactTypeRegistry().get(request.getType());
48          }
49          return new DefaultDependencyCoordinate(
50                  session,
51                  new org.eclipse.aether.graph.Dependency(
52                          new org.eclipse.aether.artifact.DefaultArtifact(
53                                  request.getGroupId(),
54                                  request.getArtifactId(),
55                                  request.getClassifier(),
56                                  request.getExtension(),
57                                  request.getVersion(),
58                                  type),
59                          request.getScope(),
60                          request.isOptional(),
61                          request.getExclusions().stream().map(this::toExclusion).collect(Collectors.toList())));
62      }
63  
64      private org.eclipse.aether.graph.Exclusion toExclusion(Exclusion exclusion) {
65          return new org.eclipse.aether.graph.Exclusion(exclusion.getGroupId(), exclusion.getArtifactId(), "*", "*");
66      }
67  }