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1   package org.apache.maven.project;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.util.ArrayList;
23  import java.util.List;
24  
25  import org.apache.maven.artifact.repository.ArtifactRepository;
26  import org.apache.maven.model.Model;
27  import org.apache.maven.model.Repository;
28  
29  /**
30   * A stub implementation to bypass artifact resolution from repositories.
31   *
32   * @author Benjamin Bentmann
33   */
34  public class EmptyProjectBuildingHelper
35      implements ProjectBuildingHelper
36  {
37  
38      public List<ArtifactRepository> createArtifactRepositories( List<Repository> pomRepositories,
39                                                                  List<ArtifactRepository> externalRepositories,
40                                                                  ProjectBuildingRequest request )
41      {
42          if ( externalRepositories != null )
43          {
44              return externalRepositories;
45          }
46          else
47          {
48              return new ArrayList<>();
49          }
50      }
51  
52      public ProjectRealmCache.CacheRecord createProjectRealm( MavenProject project,
53                                                               Model model, ProjectBuildingRequest request )
54      {
55          return new ProjectRealmCache.CacheRecord( null, null );
56      }
57  
58      public void selectProjectRealm( MavenProject project )
59      {
60      }
61  
62  }