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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 org.apache.maven.api.DependencyCoordinates;
22  import org.apache.maven.api.Exclusion;
23  import org.apache.maven.api.annotations.Nonnull;
24  import org.apache.maven.api.di.Named;
25  import org.apache.maven.api.di.Singleton;
26  import org.apache.maven.api.services.DependencyCoordinatesFactory;
27  import org.apache.maven.api.services.DependencyCoordinatesFactoryRequest;
28  import org.eclipse.aether.artifact.ArtifactType;
29  
30  import static org.apache.maven.internal.impl.Utils.map;
31  import static org.apache.maven.internal.impl.Utils.nonNull;
32  
33  @Named
34  @Singleton
35  public class DefaultDependencyCoordinatesFactory implements DependencyCoordinatesFactory {
36  
37      @Nonnull
38      @Override
39      public DependencyCoordinates create(@Nonnull DependencyCoordinatesFactoryRequest request) {
40          nonNull(request, "request");
41          InternalSession session = InternalSession.from(request.getSession());
42  
43          ArtifactType type = null;
44          if (request.getType() != null) {
45              type = session.getSession().getArtifactTypeRegistry().get(request.getType());
46          }
47          if (request.getCoordinatesString() != null) {
48              return new DefaultDependencyCoordinates(
49                      session,
50                      new org.eclipse.aether.graph.Dependency(
51                              new org.eclipse.aether.artifact.DefaultArtifact(request.getCoordinatesString()),
52                              request.getScope(),
53                              request.isOptional(),
54                              map(request.getExclusions(), this::toExclusion)));
55          } else {
56              return new DefaultDependencyCoordinates(
57                      session,
58                      new org.eclipse.aether.graph.Dependency(
59                              new org.eclipse.aether.artifact.DefaultArtifact(
60                                      request.getGroupId(),
61                                      request.getArtifactId(),
62                                      request.getClassifier(),
63                                      request.getExtension(),
64                                      request.getVersion(),
65                                      type),
66                              request.getScope(),
67                              request.isOptional(),
68                              map(request.getExclusions(), this::toExclusion)));
69          }
70      }
71  
72      private org.eclipse.aether.graph.Exclusion toExclusion(Exclusion exclusion) {
73          return new org.eclipse.aether.graph.Exclusion(exclusion.getGroupId(), exclusion.getArtifactId(), "*", "*");
74      }
75  }