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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.project;
20  
21  import java.io.File;
22  import java.util.Collections;
23  import java.util.List;
24  
25  import org.apache.maven.model.building.ModelProblem;
26  
27  /**
28   * Collects the output of the project builder.
29   *
30   */
31  class DefaultProjectBuildingResult implements ProjectBuildingResult {
32  
33      private final String projectId;
34  
35      private final File pomFile;
36  
37      private final MavenProject project;
38  
39      private final List<ModelProblem> problems;
40  
41      private final DependencyResolutionResult dependencyResolutionResult;
42  
43      /**
44       * Creates a new result with the specified contents.
45       *
46       * @param project The project that was built, may be {@code null}.
47       * @param problems The problems that were encountered, may be {@code null}.
48       * @param dependencyResolutionResult The result of the resolution for the project dependencies, may be {@code null}.
49       */
50      DefaultProjectBuildingResult(
51              MavenProject project, List<ModelProblem> problems, DependencyResolutionResult dependencyResolutionResult) {
52          this.projectId = (project != null)
53                  ? project.getGroupId() + ':' + project.getArtifactId() + ':' + project.getVersion()
54                  : "";
55          this.pomFile = (project != null) ? project.getFile() : null;
56          this.project = project;
57          this.problems = problems != null ? problems : Collections.emptyList();
58          this.dependencyResolutionResult = dependencyResolutionResult;
59      }
60  
61      /**
62       * Creates a new result with the specified contents.
63       *
64       * @param projectId The identifier of the project, may be {@code null}.
65       * @param pomFile The POM file from which the project was built, may be {@code null}.
66       * @param problems The problems that were encountered, may be {@code null}.
67       */
68      DefaultProjectBuildingResult(String projectId, File pomFile, List<ModelProblem> problems) {
69          this.projectId = (projectId != null) ? projectId : "";
70          this.pomFile = pomFile;
71          this.project = null;
72          this.problems = problems != null ? problems : Collections.emptyList();
73          this.dependencyResolutionResult = null;
74      }
75  
76      public String getProjectId() {
77          return projectId;
78      }
79  
80      public File getPomFile() {
81          return pomFile;
82      }
83  
84      public MavenProject getProject() {
85          return project;
86      }
87  
88      public List<ModelProblem> getProblems() {
89          return problems;
90      }
91  
92      public DependencyResolutionResult getDependencyResolutionResult() {
93          return dependencyResolutionResult;
94      }
95  }