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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.Inject;
22  import javax.inject.Named;
23  import javax.inject.Singleton;
24  import org.apache.maven.api.Session;
25  import org.apache.maven.bridge.MavenRepositorySystem;
26  import org.apache.maven.execution.MavenSession;
27  import org.apache.maven.rtinfo.RuntimeInformation;
28  import org.codehaus.plexus.PlexusContainer;
29  import org.eclipse.aether.RepositorySystem;
30  import org.eclipse.aether.SessionData;
31  
32  @Singleton
33  @Named
34  public class DefaultSessionFactory {
35      private final RepositorySystem repositorySystem;
36      private final MavenRepositorySystem mavenRepositorySystem;
37      private final PlexusContainer plexusContainer;
38      private final RuntimeInformation runtimeInformation;
39  
40      @Inject
41      @SuppressWarnings("checkstyle:ParameterNumber")
42      public DefaultSessionFactory(
43              RepositorySystem repositorySystem,
44              MavenRepositorySystem mavenRepositorySystem,
45              PlexusContainer plexusContainer,
46              RuntimeInformation runtimeInformation) {
47          this.repositorySystem = repositorySystem;
48          this.mavenRepositorySystem = mavenRepositorySystem;
49          this.plexusContainer = plexusContainer;
50          this.runtimeInformation = runtimeInformation;
51      }
52  
53      public Session getSession(MavenSession mavenSession) {
54          SessionData data = mavenSession.getRepositorySession().getData();
55          return (Session) data.computeIfAbsent(DefaultSession.class, () -> newSession(mavenSession));
56      }
57  
58      private Session newSession(MavenSession mavenSession) {
59          return new DefaultSession(
60                  mavenSession, repositorySystem, null, mavenRepositorySystem, plexusContainer, runtimeInformation);
61      }
62  }