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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 javax.inject.Named;
22  import javax.inject.Singleton;
23  
24  import org.apache.maven.api.DependencyCoordinate;
25  import org.apache.maven.api.Exclusion;
26  import org.apache.maven.api.annotations.Nonnull;
27  import org.apache.maven.api.services.DependencyCoordinateFactory;
28  import org.apache.maven.api.services.DependencyCoordinateFactoryRequest;
29  import org.eclipse.aether.artifact.ArtifactType;
30  
31  import static org.apache.maven.internal.impl.Utils.map;
32  import static org.apache.maven.internal.impl.Utils.nonNull;
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");
42          InternalSession session = InternalSession.from(request.getSession());
43  
44          ArtifactType type = null;
45          if (request.getType() != null) {
46              type = session.getSession().getArtifactTypeRegistry().get(request.getType());
47          }
48          if (request.getCoordinateString() != null) {
49              return new DefaultDependencyCoordinate(
50                      session,
51                      new org.eclipse.aether.graph.Dependency(
52                              new org.eclipse.aether.artifact.DefaultArtifact(request.getCoordinateString()),
53                              request.getScope(),
54                              request.isOptional(),
55                              map(request.getExclusions(), this::toExclusion)));
56          } else {
57              return new DefaultDependencyCoordinate(
58                      session,
59                      new org.eclipse.aether.graph.Dependency(
60                              new org.eclipse.aether.artifact.DefaultArtifact(
61                                      request.getGroupId(),
62                                      request.getArtifactId(),
63                                      request.getClassifier(),
64                                      request.getExtension(),
65                                      request.getVersion(),
66                                      type),
67                              request.getScope(),
68                              request.isOptional(),
69                              map(request.getExclusions(), this::toExclusion)));
70          }
71      }
72  
73      private org.eclipse.aether.graph.Exclusion toExclusion(Exclusion exclusion) {
74          return new org.eclipse.aether.graph.Exclusion(exclusion.getGroupId(), exclusion.getArtifactId(), "*", "*");
75      }
76  }